<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1130-5274</journal-id>
<journal-title><![CDATA[Clínica y Salud]]></journal-title>
<abbrev-journal-title><![CDATA[Clínica y Salud]]></abbrev-journal-title>
<issn>1130-5274</issn>
<publisher>
<publisher-name><![CDATA[Colegio Oficial de la Psicología de Madrid]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1130-52742015000100006</article-id>
<article-id pub-id-type="doi">10.1016/j.clysa.2015.02.001</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Atendiendo a las variadas problemáticas de los cuidadores familiares de personas con demencia: aportaciones de la terapia cognitivo-conductual y de la terapia de aceptación y compromiso]]></article-title>
<article-title xml:lang="en"><![CDATA[Attending to dementia caregivers diverse needs: contributions from cognitive-behavioral therapy and acceptance and commitment therapy]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Márquez-González]]></surname>
<given-names><![CDATA[María]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Romero-Moreno]]></surname>
<given-names><![CDATA[Rosa]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernández-Fernández]]></surname>
<given-names><![CDATA[Virginia]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nogales-González]]></surname>
<given-names><![CDATA[Celia]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad Rey Juan Carlos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidad Autónoma de Madrid  ]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<aff id="A03">
<institution><![CDATA[,Universidad CEU San Pablo  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2015</year>
</pub-date>
<volume>26</volume>
<numero>1</numero>
<fpage>41</fpage>
<lpage>48</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S1130-52742015000100006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S1130-52742015000100006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S1130-52742015000100006&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Cuidar a un familiar mayor con demencia se asocia con consecuencias emocionales negativas para los cuidadores. En este trabajo se describe una terapia cognitivo-conductual (TCC) y otra de aceptación y compromiso (ACT) que han sido diseñadas para reducir el malestar emocional de los cuidadores. El objetivo de la TCC es modificar creencias y pensamientos disfuncionales relacionados con el cuidado y entrenar a los cuidadores en el aumento de la frecuencia de actividades gratificantes. Incluye además entrenamiento en relajación y en habilidades para pedir ayuda. A través de la terapia ACT se trabaja la identificación del patrón personal de evitación experiencial y la alternativa de la aceptación de emociones, pensamientos y sensaciones, se ayuda al cuidador a identificar sus valores y las barreras para la acción coherente con ellos y se trabaja para incrementar la motivación del cuidador para comprometerse con sus valores y llevar a cabo acciones coherentes con dichos valores.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Looking after an elderly relative with dementia is associated with negative emotional consequences for caregivers. The present paper describes a cognitive-behavioral therapy (CBT) and an acceptance and commitment therapy (ACT) that were designed to reduce emotional distress in the caregiver. The objective of CBT is to modify dysfunctional beliefs and thoughts related to caregiving and to train caregivers to increase the frequency of gratifying activities; it also includes training in relaxation and in skills for seeking help. ACT involves working in particular on three aspects: on the identification of the caregiver's personal pattern of experiential avoidance and the alternative of acceptance of emotions, thoughts and feelings; on helping caregivers to identify their values and the barriers to acting in coherence with them; and on increasing caregivers' motivation to commit themselves to their values and perform actions and activities coherent with those values.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Aceptación y compromiso]]></kwd>
<kwd lng="es"><![CDATA[Cognitivo conductual]]></kwd>
<kwd lng="es"><![CDATA[Cuidadores]]></kwd>
<kwd lng="es"><![CDATA[Demencia]]></kwd>
<kwd lng="es"><![CDATA[Terapia]]></kwd>
<kwd lng="en"><![CDATA[Acceptance and commitment]]></kwd>
<kwd lng="en"><![CDATA[Cognitive behavioral]]></kwd>
<kwd lng="en"><![CDATA[Caregivers]]></kwd>
<kwd lng="en"><![CDATA[Dementia]]></kwd>
<kwd lng="en"><![CDATA[Therapy]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p><a name="top"></a></p>     <p>&nbsp;</p>     <p><font face="Verdana" size="4"><b>Atendiendo a las variadas problem&aacute;ticas de los cuidadores familiares de personas con demencia: aportaciones de la terapia cognitivo-conductual y de la terapia de aceptaci&oacute;n y compromiso</b></font></p>     <p><font face="Verdana" size="4"><b>Attending to dementia caregivers diverse needs: contributions from cognitive-behavioral therapy and acceptance and commitment therapy</b></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Andr&eacute;s Losada<sup>a</sup>, Mar&iacute;a M&aacute;rquez-Gonz&aacute;lez<sup>b</sup>, Rosa Romero-Moreno<sup>a</sup>, Javier L&oacute;pez<sup>c</sup>, Virginia Fern&aacute;ndez-Fern&aacute;ndez<sup>c</sup> y Celia Nogales-Gonz&aacute;lez<sup>a</sup></b></font></p>     <p><font face="Verdana" size="2"><sup>a</sup>Universidad Rey Juan Carlos, Espa&ntilde;a    <br><sup>b</sup>Universidad Aut&oacute;noma de Madrid, Espa&ntilde;a    <br><sup>c</sup>Universidad CEU San Pablo, Espa&ntilde;a</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana" size="2">La preparaci&oacute;n de este trabajo ha sido posible gracias a la financiaci&oacute;n obtenida del Ministerio de Ciencia e Innovaci&oacute;n (PSI2009-08132) y del Ministerio de Econom&iacute;a y Competitividad (PSI2012-31293).</font></p>     <p><font face="Verdana" size="2">Primer premio de la XXI edici&oacute;n del Premio de Psicolog&iacute;a Aplicada "Rafael Burgaleta" 2014.</font></p>     <p><font face="Verdana" size="2"><a href="#bajo">Direcci&oacute;n para correspondencia</a></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p> <hr size="1">    <p><font face="Verdana" size="2"><b>RESUMEN</b></font></p>     <p><font face="Verdana" size="2">Cuidar a un familiar mayor con demencia se asocia con consecuencias emocionales negativas para los cuidadores. En este trabajo se describe una terapia cognitivo-conductual (TCC) y otra de aceptaci&oacute;n y compromiso (ACT) que han sido dise&ntilde;adas para reducir el malestar emocional de los cuidadores. El objetivo de la TCC es modificar creencias y pensamientos disfuncionales relacionados con el cuidado y entrenar a los cuidadores en el aumento de la frecuencia de actividades gratificantes. Incluye adem&aacute;s entrenamiento en relajaci&oacute;n y en habilidades para pedir ayuda. A trav&eacute;s de la terapia ACT se trabaja la identificaci&oacute;n del patr&oacute;n personal de evitaci&oacute;n experiencial y la alternativa de la aceptaci&oacute;n de emociones, pensamientos y sensaciones, se ayuda al cuidador a identificar sus valores y las barreras para la acci&oacute;n coherente con ellos y se trabaja para incrementar la motivaci&oacute;n del cuidador para comprometerse con sus valores y llevar a cabo acciones coherentes con dichos valores.</font></p>     <p><font face="Verdana" size="2"><b>Palabras clave:</b> Aceptaci&oacute;n y compromiso. Cognitivo conductual. Cuidadores. Demencia. Terapia.</font></p> <hr size="1">    <p><font face="Verdana" size="2"><b>ABSTRACT</b></font></p>     <p><font face="Verdana" size="2">Looking after an elderly relative with dementia is associated with negative emotional consequences for caregivers. The present paper describes a cognitive-behavioral therapy (CBT) and an acceptance and commitment therapy (ACT) that were designed to reduce emotional distress in the caregiver. The objective of CBT is to modify dysfunctional beliefs and thoughts related to caregiving and to train caregivers to increase the frequency of gratifying activities; it also includes training in relaxation and in skills for seeking help. ACT involves working in particular on three aspects: on the identification of the caregiver's personal pattern of experiential avoidance and the alternative of acceptance of emotions, thoughts and feelings; on helping caregivers to identify their values and the barriers to acting in coherence with them; and on increasing caregivers' motivation to commit themselves to their values and perform actions and activities coherent with those values.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana" size="2"><b>Key words:</b> Acceptance and commitment. Cognitive behavioral. Caregivers. Dementia. Therapy.</font></p> <hr size="1">     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Contexto de la atenci&oacute;n familiar a las personas con demencia</b></font></p>     <p><font face="Verdana" size="2">Cuidar a un familiar mayor con demencia es una experiencia vital que implica elevados costes f&iacute;sicos, emocionales y econ&oacute;micos para las familias implicadas. El n&uacute;mero de familias afectadas por esta situaci&oacute;n en el mundo se va a incrementar en los pr&oacute;ximos a&ntilde;os a un ritmo alarmantemente r&aacute;pido, habl&aacute;ndose incluso de una aut&eacute;ntica epidemia mundial asociada al envejecimiento de la poblaci&oacute;n (Ziegler-Graham, Brookmeyer, Johnson y Arrighi, 2008). Seg&uacute;n el INE (enero de 2009), entre los a&ntilde;os 2008 y 2018 se prev&eacute; un crecimiento de la poblaci&oacute;n mayor espa&ntilde;ola de 64 a&ntilde;os de un 19.2%, frente a un intervalo entre 4.7% y 13.1% de la poblaci&oacute;n menor de 64. Igualmente, las tasas de prevalencia de enfermedades neurodegenerativas como el Alzheimer se duplican cada cinco a&ntilde;os a partir de los 65 (Ferri et al., 2005).</font></p>     <p><font face="Verdana" size="2">La atenci&oacute;n a las personas mayores dependientes se ha llevado a cabo tradicionalmente por las familias, especialmente por las mujeres, estim&aacute;ndose que el 83% de la atenci&oacute;n que reciben las personas mayores dependientes es proporcionada en el contexto familiar-comunitario (IMSERSO, 2005). Factores como el envejecimiento de la poblaci&oacute;n y el aumento de la esperanza de vida, unidos a otros como la incorporaci&oacute;n de la mujer al mundo laboral remunerado y la reducci&oacute;n de la natalidad, est&aacute;n provocando un aumento significativo del porcentaje de poblaci&oacute;n dependiente y una reducci&oacute;n significativa del n&uacute;mero y tama&ntilde;o de las redes informales de apoyo. La importancia de los cuidadores desde el punto de vista socioecon&oacute;mico se incrementar&aacute; de forma dr&aacute;stica en un futuro cercano, dado que la poblaci&oacute;n envejece y cada vez se vive m&aacute;s (aumentando el riesgo de fragilidad y dependencia). Los recursos disponibles para ayudar a las familias afectadas son escasos e insuficientes (Ministerio de Trabajo y Asuntos Sociales, 2005) y apenas existen estudios emp&iacute;ricos que eval&uacute;en su eficacia, especialmente en nuestro pa&iacute;s.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Consecuencias del cuidado</b></font></p>     <p><font face="Verdana" size="2">Dada la prolongada esperanza de vida de las personas con Alzheimer (Larson et al., 2004) y el elevado n&uacute;mero de horas diarias que han de dedicar los cuidadores familiares a la atenci&oacute;n de sus familiares (m&aacute;s de 70 horas semanales; Weiss, Gonz&aacute;lez, Kabeto y Langa, 2005), no es sorprendente que el cuidado haya sido descrito como un estresor cr&oacute;nico que afecta de forma significativa a las vidas de los cuidadores (Vitaliano, Zhang y Scalan, 2003). La literatura disponible es contundente a la hora de reflejar los efectos negativos que el cuidado, especialmente de personas con demencia, tiene sobre los cuidadores, tanto sobre su salud psicol&oacute;gica (depresi&oacute;n, ansiedad, culpa o ira) como f&iacute;sica (sistemas cardiovascular e inmune) (Pinquart y S&ouml;rensen, 2003; Vitaliano et al., 2003).</font></p>     <p><font face="Verdana" size="2">El riesgo de malestar emocional es mayor para cuidadores de personas con demencia que para muestras de cuidadores de personas con problemas f&iacute;sicos de salud y muestras mixtas (Pinquart y S&ouml;rensen, 2003). Datos longitudinales han mostrado incluso que los cuidadores de personas con demencia en situaci&oacute;n de estr&eacute;s tienen un riesgo de mortalidad 63% mayor que el de controles no cuidadores (Schulz y Beach, 1999), si bien es cierto que existen datos que sugieren lo contrario (Roth et al., 2013). Los estudios longitudinales muestran, adem&aacute;s, que el malestar emocional se mantiene relativamente estable para los cuidadores a lo largo de a&ntilde;os (Clay, Roth, Wadley y Haley, 2008), siendo esta estabilidad especialmente consistente para las mujeres cuidadoras (Li, Selzter y Greenberg, 1999). Se concluye, por lo tanto, que no parece observarse un ajuste o adaptaci&oacute;n natural a la situaci&oacute;n del cuidado (Knight y Losada, 2011).</font></p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font face="Verdana" size="2"><b>Intervenciones para cuidadores</b></font></p>     <p><font face="Verdana" size="2">Con el fin de disminuir el malestar emocional del cuidador, desde finales de los a&ntilde;os 70 hasta la actualidad se han desarrollado diversos tipos de intervenciones entre los que podemos destacar los apoyos formales de respiro (por ej., centros de d&iacute;a), los programas de apoyo mutuo o autoayuda, las intervenciones psicoeducativas, las intervenciones psicoterap&eacute;uticas y los programas multimodales (Losada, Moreno-Rodr&iacute;guez, Cigar&aacute;n y Pe&ntilde;acoba, 2006).</font></p>     <p><font face="Verdana" size="2">De los tipos de intervenci&oacute;n mencionados, las intervenciones psicoterap&eacute;uticas y psicoeducativas son las que han presentado mayores niveles de eficacia para reducir el malestar emocional del cuidador (Olazar&aacute;n et al., 2010; Pinquart y S&ouml;rensen, 2006). Las intervenciones psicoterap&eacute;uticas son consideradas tratamientos emp&iacute;ricamente validados para reducir el malestar emocional del cuidador familiar de personas con demencia (depresi&oacute;n, ansiedad, carga, etc.) (Gallagher-Thompson y Coon, 2007). Dentro de estas intervenciones, la investigaci&oacute;n muestra que las intervenciones cognitivoconductuales tienen los mayores niveles de eficacia (Gallagher-Thompson y Coon, 2007; Pinquart y S&ouml;rensen, 2006).</font></p>     <p><font face="Verdana" size="2">A pesar de lo anterior, a d&iacute;a de hoy la aplicaci&oacute;n de programas de intervenci&oacute;n dirigidos a cuidadores de personas con demencia, as&iacute; como la investigaci&oacute;n realizada en torno a la eficacia de los mismos, sigue siendo muy limitada. No hay, y quiz&aacute;s no pueda haber, un tratamiento emp&iacute;ricamente validado que se demuestre eficaz para disminuir la problem&aacute;tica emocional de todo tipo de cuidadores.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Terapia de aceptaci&oacute;n y compromiso (ACT) vs. terapia cognitivo-conductual (TCC)</b></font></p>     <p><font face="Verdana" size="2">Las intervenciones cognitivo-conductuales (TCC) suelen incluir dos grandes objetivos: uno cognitivo y otro conductual. El objetivo de tipo cognitivo es disminuir la frecuencia y/o modificar creencias y pensamientos disfuncionales o negativos relacionados con el cuidado (p. ej., "un cuidador no debe equivocarse ni perder el control", "realizar actividades de ocio teniendo a un familiar enfermo es de ego&iacute;stas") que se consideran elementos clave antecedentes del malestar del cuidador o de un afrontamiento inadecuado del mismo (p. ej., si se piensa "nadie como yo sabe cuidarle" es probable que no se pida ayuda). El objetivo conductual de las intervenciones TCC es cambiar una serie de comportamientos y estrategias de afrontamiento del cuidador, ya que se entiende que &eacute;stos est&aacute;n manteniendo su malestar emocional, instaurando nuevas formas de comportarse y de afrontar su situaci&oacute;n. Como consecuencia de las altas demandas a las que se ven sometidos los cuidadores (muchas horas al d&iacute;a de cuidado durante un tiempo prolongado) no es infrecuente que &eacute;stos dejen de realizar actividades de ocio y tiempo libre, lo que repercute negativamente en sus niveles de malestar. En este sentido, la TCC busca entrenar a los cuidadores para que aumenten la frecuencia de actividades gratificantes y, por tanto, accedan a una mayor tasa de reforzamiento en su vida. Igualmente, los programas TCC tambi&eacute;n suelen incluir entrenamiento en habilidades concretas de afrontamiento, tales como t&eacute;cnicas de relajaci&oacute;n, habilidades para pedir ayuda y para modificar de comportamientos problem&aacute;ticos de la persona con demencia (Losada, M&aacute;rquez-Gonz&aacute;lez y Romero-Moreno, 2011).</font></p>     <p><font face="Verdana" size="2">A pesar de que las intervenciones cognitivo-conductuales han mostrado los mayores niveles de eficacia en los cuidadores de personas con demencia, algunos estudios muestran que algunas personas no responden de forma eficaz a este tratamiento (p. ej., Dimidjian, Barrera, Martell, Mu&ntilde;oz y Lewinsohn, 2011). Te&oacute;ricamente, es posible que existan otros procesos de cambio o mecanismos de acci&oacute;n que complementen a los propios de la terapia cognitivo conductual y que pueden ser &uacute;tiles para trabajar con algunos familiares de personas con demencia que no se benefician de este tipo de intervenci&oacute;n (M&aacute;rquez-Gonz&aacute;lez, Romero-Moreno y Losada, 2010). Desde nuestra experiencia cl&iacute;nica, cambiar algunos pensamientos de los cuidadores en relaci&oacute;n a sus familiares resulta especialmente complicado, pues existen pensamientos negativos que aparecen una y otra vez, generando un gran malestar, y que son muy dif&iacute;ciles de controlar, tales como "¿pero qu&eacute; sentido tiene todo este esfuerzo si no se va a poner bien?" o "la &uacute;nica soluci&oacute;n de esta situaci&oacute;n es que mi familiar muriese". Asimismo, es frecuente que algunos cuidadores, a pesar de ser entrenados en la planificaci&oacute;n de actividades agradables, presenten ciertas dificultades para desconectar mientras realizan actividades de ocio, informando de emociones negativas durante la realizaci&oacute;n de dichas actividades (p. ej., altos niveles de culpabilidad). Por otro lado, el car&aacute;cter psicoeducativo y la directividad impl&iacute;citas en la TCC y en su transmisi&oacute;n a los cuidadores del mensaje "cu&iacute;date a ti mismo cambiando tu forma de afrontar el cuidado", principal objetivo de las intervenciones, no encajan bien con algunas de estas personas, que viven m&aacute;s centradas en el bienestar de sus familiares enfermos que en el suyo propio y que se esfuerzan cada d&iacute;a al m&aacute;ximo por dar lo mejor de s&iacute; mismos como cuidadores, pudi&eacute;ndoles resultar, por tanto, dif&iacute;cil aceptar y "digerir" esas instrucciones que implican cambiar su forma de pensar y de actuar.</font></p>     <p><font face="Verdana" size="2">Uno de los mayores retos de los cl&iacute;nicos a la hora de realizar intervenci&oacute;n psicol&oacute;gica con cuidadores es ense&ntilde;arles a distinguir, de entre las situaciones a las que se tienen que enfrentar, cu&aacute;les son modificables y cu&aacute;les no (L&eacute;vesque et al., 2002). Es frecuente observar en la poblaci&oacute;n cuidadora c&oacute;mo por intentar cambiar situaciones muy dif&iacute;ciles de cambiar de forma directa se produce un considerable coste emocional y f&iacute;sico y un alejamiento de las actividades relacionadas con los valores personales en diferentes &aacute;reas vitales. En este sentido, desde hace algunos a&ntilde;os los investigadores vienen reivindicando la relevancia que presenta la potenciaci&oacute;n de la aceptaci&oacute;n de experiencias internas adversas (pensamientos, emociones, sensaciones) como un aspecto clave en el proceso de adaptaci&oacute;n al cuidado (Losada, M&aacute;rquez-Gonz&aacute;lez, Romero-Moreno y L&oacute;pez, 2014; Spira et al., 2007).</font></p>     <p><font face="Verdana" size="2">Es f&aacute;cil constatar que una gran parte de la situaci&oacute;n de cuidado implica numerosos aspectos externos (estresores y problemas) e internos (sufrimiento, malestar emocional) que son, en gran medida, inmodificables. Cuidar a una persona mayor con demencia implica ser testigo constante de sus limitaciones y debilidades, cada vez m&aacute;s incapacitantes a medida que progresa la dependencia. Estas caracter&iacute;sticas hacen de la situaci&oacute;n de cuidado un contexto vital que, inevitablemente, va a generar a los cuidadores pensamientos y emociones "inc&oacute;modas" de distinta &iacute;ndole y de mayor o menor intensidad: rabia, tristeza, desesperanza, enfado, etc.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana" size="2">Por tanto, la naturaleza de la situaci&oacute;n de cuidado de un familiar dependiente demanda de sus protagonistas la <i>capacidad de aceptar</i> numerosos aspectos y elementos adversos pero inmodificables o muy dif&iacute;ciles de modificar, tanto externos (diagn&oacute;stico del familiar, d&eacute;ficits cognitivos, p&eacute;rdida de autonom&iacute;a, algunos componentes de comportamientos problem&aacute;ticos, etc.) como internos (pensamientos, emociones, sensaciones corporales aversivas), de cara a adaptarse a ella. Puede definirse la aceptaci&oacute;n como la tendencia activa de permitir la ocurrencia y desarrollo de experiencias internas (e.g., pensamientos, emociones, recuerdos y sensaciones fisiol&oacute;gicas) sin tomar ninguna medida para alterar su forma o frecuencia (Hayes et al., 2004).</font></p>     <p><font face="Verdana" size="2">La actitud contraria a la aceptaci&oacute;n, que se ha denominado <i>evitaci&oacute;n experiencial</i>, definida como la tendencia a intentar controlar y/o evitar la presencia de eventos internos molestos o desagradables (emociones, pensamientos, recuerdos, sensaciones) y las circunstancias que los generan (Hayes, Wilson, Gifford, Follette y Strosahl, 1996), se ha relacionado con consecuencias psicol&oacute;gicas negativas en poblaci&oacute;n general y cl&iacute;nica (para una revisi&oacute;n, ver Hayes et al., 1996). Adem&aacute;s, la evitaci&oacute;n experiencial puede interferir con un procesamiento emocional adaptativo ya que, parad&oacute;jicamente, intentar evitar o controlar eventos inevitables (pensamientos o emociones negativas) puede incluso aumentar los niveles de malestar psicol&oacute;gico a modo de "efecto boomerang" (Campbell-Sills, Barlow, Brown y Hofmann, 2006; Rachman, 1980). Esta tendencia puede influir, asimismo, en el alejamiento de la persona de sus valores personales (fuentes de significado en su vida) ya que la impulsa a estar m&aacute;s centrada en la eliminaci&oacute;n del malestar a corto plazo que en la consecuci&oacute;n de sus metas y objetivos relacionados con sus valores (Orsillo, Roemer y Barlow, 2003).</font></p>     <p><font face="Verdana" size="2">La terapia de aceptaci&oacute;n y compromiso (ACT; Hayes, Strosahl y Wilson, 1999) se ha desarrollado como la v&iacute;a terap&eacute;utica para hacer frente a los problemas psicol&oacute;gicos en los que la evitaci&oacute;n experiencial ocupa un papel central, en ocasiones asociada a la presencia de situaciones adversas en gran medida inmodificables. La terapia ACT est&aacute; incluida dentro de las denominadas terapias conductuales de tercera generaci&oacute;n, denominadas as&iacute; porque, a diferencia de los anteriores enfoques (incluida la TCC), no se centran en la eliminaci&oacute;n de los s&iacute;ntomas ni en el cambio directo del comportamiento sino en la modificaci&oacute;n de su funci&oacute;n, alterando el contexto en el que resultan disfuncionales: el contexto de la literalidad del lenguaje o identificaci&oacute;n del propio pensamiento con la realidad (fusi&oacute;n cognitiva). Los tres pilares b&aacute;sicos de la terapia ACT son: a) la aceptaci&oacute;n de las experiencias internas, consideradas como inmunes al control voluntario de las personas, b) la elecci&oacute;n de direcciones valiosas en la vida, identificando y comprometi&eacute;ndose con los propios valores que dan significado a la vida y c) la planificaci&oacute;n y realizaci&oacute;n de acciones realistas y concretas comprometidas con los propios valores, persiguiendo objetivos y metas que permitan avanzar en las direcciones deseadas.</font></p>     <p><font face="Verdana" size="2">Un meta-an&aacute;lisis muestra que la evidencia a favor de la eficacia de la terapia ACT est&aacute; creciendo de forma r&aacute;pida en los &uacute;ltimos a&ntilde;os (Hayes, Luoma, Bond, Masuda y Lillis, 2006). As&iacute;, existen datos que avalan su eficacia para problem&aacute;ticas como la depresi&oacute;n (Zettle y Rains, 1989), los trastornos de ansiedad (Dalrymple y Herbert, 2007) o el dolor cr&oacute;nico (McCracken y Eccleston, 2006).</font></p>     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Intervenciones TCC y ACT para cuidadores</b></font></p>     <p><font face="Verdana" size="2">En este apartado se describen dos intervenciones que han sido dise&ntilde;adas para reducir el malestar emocional de los cuidadores de personas con demencia por nuestro equipo de investigaci&oacute;n y cuya eficacia para reducir el malestar psicol&oacute;gico de los cuidadores est&aacute; siendo analizada en el marco de proyectos de investigaci&oacute;n financiados por el Ministerio de Ciencia e Innovaci&oacute;n (PSI2009-08132) y el Ministerio de Econom&iacute;a y Competitividad (PSI2012-31293). A continuaci&oacute;n se describen ambas terapias.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Terapia cognitivo-conductual adaptada al cuidado (TCC)</b></font></p>     <p><font face="Verdana" size="2">El programa de intervenci&oacute;n cognitivo-conductual para cuidadores est&aacute; basado fundamentalmente en los planteamientos te&oacute;ricos de la terapia cognitiva de Beck (Beck, Rush, Shaw y Emery,1979) y el modelo conductual de Lewinsohn (1974). Esta intervenci&oacute;n consiste en un programa de entrenamiento estructurado realizado por psic&oacute;logos, a trav&eacute;s de 8 sesiones, a trav&eacute;s del cual se entrena a los participantes, mediante ejercicios programados en habilidades de detecci&oacute;n y cambio en sus pensamientos y otras estrategias conductuales dirigidas a mejorar su bienestar. Este programa ha demostrado su eficacia en su aplicaci&oacute;n en formato grupal (p. ej., Losada, Izal, Montorio, M&aacute;rquez y P&eacute;rez, 2004; Losada, Montorio, Izal y M&aacute;quez-Gonz&aacute;lez, 2006; Losada et al., 2011; M&aacute;rquez-Gonz&aacute;lez, Losada, Izal, P&eacute;rez-Rojo y Montorio, 2007). En la <a href="#t1">tabla 1</a> se muestra un esquema de la terapia TCC.</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p align="center"><font face="Verdana" size="2"><a name="t1"><img src="/img/revistas/clinsa/v26n1/v26n1a06_t1.jpg"></a></font></p>     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Terapia de Aceptaci&oacute;n y Compromiso adaptada al cuidado (ACT)</b></font></p>     <p><font face="Verdana" size="2">Este programa (ver descripci&oacute;n detallada en M&aacute;rquez-Gonz&aacute;lez et al., 2010) ha sido elaborado partiendo del manual original de la terapia ACT (Hayes et al., 1999) y el manual en castellano de dicha terapia (Wilson y Luciano, 2002). Adem&aacute;s, se ha consultado el manual ACT para Trastornos de Ansiedad (Eifert y Forsyth, 2005) y numerosas fuentes documentales sobre aplicaciones de la terapia ACT en distintas poblaciones cl&iacute;nicas y no cl&iacute;nicas (Blackledge y Hayes, 2006; P&aacute;ez, Luciano y Guti&eacute;rrez, 2007). Aunque se ha partido de estos programas previos, los contenidos de los ejercicios y met&aacute;foras se han adaptado a la situaci&oacute;n del cuidado y se han generado nuevas herramientas espec&iacute;ficamente orientadas para esta poblaci&oacute;n. Hasta donde conocemos, no se ha realizado ning&uacute;n estudio en el que se analice la eficacia de una terapia ACT para cuidadores, tanto de personas como demencia como de otras poblaciones, con la excepci&oacute;n de un estudio piloto en el que una intervenci&oacute;n grupal mostraba resultados prometedores (M&aacute;rquez-Gonz&aacute;lez et al., 2010).</font></p>     <p><font face="Verdana" size="2">El programa se estructura sobre la base de los tres pilares b&aacute;sicos de la terapia ACT: 1) la <i>aceptaci&oacute;n</i>: se trabaja la identificaci&oacute;n del patr&oacute;n personal de evitaci&oacute;n experiencial, el coste de la evitaci&oacute;n (deseperanza creativa), la trampa del control de los eventos internos y la alternativa de la aceptaci&oacute;n y el distanciamiento del propio lenguaje (defusi&oacute;n cognitiva); 2) la <i>elecci&oacute;n</i> de cursos de acci&oacute;n con significado y coherentes con los propios valores: se ayuda al cuidador a identificar sus valores y las barreras para la acci&oacute;n coherente con ellos, as&iacute; como en la superaci&oacute;n de dichas barreras; y 3) pasar a la <i>acci&oacute;n</i>: se trabaja para incrementar la motivaci&oacute;n del cuidador para comprometerse con sus valores y llevar a cabo acciones coherentes con dichos valores, a pesar del sufrimiento y otras emociones inevitables en su vida. En este programa ocupa un lugar central el componente de validaci&oacute;n del cuidador, de sus emociones, pensamientos y sensaciones. A pesar de que la naturaleza de ACT hace dif&iacute;cil y poco recomendable su protocolizaci&oacute;n, ya que no es un paquete de tratamiento sino un enfoque que incorpora, adem&aacute;s, t&eacute;cnicas y herramientas de otros enfoques terap&eacute;uticos, en este programa se ha intentado definir al m&aacute;ximo la estructura de las sesiones para maximizar la implementaci&oacute;n adecuada del programa por parte de los distintos terapeutas y optimizar la validez del dise&ntilde;o. En la <a href="#t2">tabla 2</a> se muestra un esquema de la terapia ACT.</font></p>     <p>&nbsp;</p>     <p align="center"><font face="Verdana" size="2"><a name="t2"><img src="/img/revistas/clinsa/v26n1/v26n1a06_t2.jpg"></a></font></p>     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Conclusiones</b></font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana" size="2">A trav&eacute;s del presente trabajo se han pretendido describir dos tipos de intervenci&oacute;n diferentes dirigidas a reducir el malestar psicol&oacute;gico de los cuidadores familiares de personas con demencia. Si bien las intervenciones descritas han sido dise&ntilde;adas de forma independiente con fines de investigaci&oacute;n, la literatura cient&iacute;fica se&ntilde;ala la posible existencia de solapamientos entre las intervenciones aqu&iacute; utilizadas: TCC y ACT. A pesar de que en el dise&ntilde;o de las intervenciones descritas se ha tratado de eliminar cualquier posible solapamiento b&aacute;sico entre las terapias, por ejemplo reduciendo al m&iacute;nimo la parte de entrenamiento en habilidades y soluci&oacute;n de problemas de la terapia ACT, es posible que no se haya podido alcanzar el objetivo de desarrollar dos terapias claramente diferenciadas en cuanto a los principios te&oacute;ricos y pr&aacute;cticos que las gu&iacute;an.</font></p>     <p><font face="Verdana" size="2">Con todo lo expuesto se ha pretendido aportar informaci&oacute;n relativa a que pueden ser de utilidad para cuidadores estrategias terap&eacute;uticas dirigidas a objetivos diferentes (aceptar pensamientos y/o emociones y actuar de forma coherente con los valores y cambiar pensamientos disfuncionales e incrementar las actividades de ocio) a trav&eacute;s de intervenciones altamente manualizadas. Sin embargo, la "manualizaci&oacute;n" de los tratamientos es un tema pol&eacute;mico. As&iacute;, los tratamientos emp&iacute;ricamente validados pueden ser en gran medida "artificiales" y, pudiendo ser muy eficaces, no son siempre tan efectivos, &uacute;tiles y/o aplicables en el contexto cl&iacute;nico real, entre otras razones porque muchos terapeutas rechazan esa forma de hacer terapia que no se ajusta al caso individual (Addis y Krasnow, 2000). De este modo, los estudios experimentales "limpios" en los que se basa la investigaci&oacute;n de resultados tienen serias dificultades para "apresar" lo que sucede realmente en la terapia (V&aacute;zquez, 2010). Por este motivo, estudios futuros deber&iacute;an buscar la forma de aplicar a cada problema psicol&oacute;gico concreto las estrategias terap&eacute;uticas (m&oacute;dulos) o combinaci&oacute;n de las mismas que se valoren como m&aacute;s eficaces para dicha problem&aacute;tica, sin perder de vista los requerimientos de la investigaci&oacute;n.</font></p>     <p><font face="Verdana" size="2">Estudios futuros de intervenciones con cuidadores de familiares con demencia convendr&iacute;a que tuviesen adem&aacute;s en cuenta algunos retos que en la actualidad se plantean en este campo:</font></p>     <blockquote>     <p><font face="Verdana" size="2">a) Centrarse en la familia al completo y en otros apoyos no familiares que tiene el enfermo con demencia. La mayor&iacute;a de lo que sabemos sobre la "familia" en el cuidado procede de una persona, a saber, el cuidador principal. Sabemos que la implicaci&oacute;n de otros familiares en el cuidado puede ser muy positiva o generadora de conflictos (Davis, 1997). Expandir el foco de inter&eacute;s e incluir a toda la familia e identificar cu&aacute;l es la visi&oacute;n de los otros familiares distintos del cuidador principal as&iacute; como su implicaci&oacute;n a lo largo del proceso de la enfermedad ser&iacute;a de gran ayuda para clarificar c&oacute;mo las familias pueden ayudar y apoyar, as&iacute; como para desarrollar unas mejores intervenciones centradas en la familia.</font></p>     <p><font face="Verdana" size="2">b) Incluir estudios con muestras grandes y seguimientos amplios en el tiempo. Es esencial comprobar la eficacia de los tratamientos no solo a corto plazo sino tambi&eacute;n a largo plazo. Todav&iacute;a mucha de la informaci&oacute;n que se tiene sobre la intervenci&oacute;n con cuidadores proviene de estudios transversales o con periodos temporales de seguimiento breves. Los estudios transversales pueden obviar las distintas fases y etapas que afrontan los cuidadores, as&iacute; como la secuencia progresiva de dificultades y problemas a los que hacer frente, y la potenciaci&oacute;n o el decremento de recursos personales para afrontarlos (Infurna, Gerstorf y Zarit, 2013).</font></p>     <p><font face="Verdana" size="2">c) Estudiar mejor el impacto de los recursos formales. Aunque las pol&iacute;ticas sociales son cada vez m&aacute;s conscientes de la importancia de los cuidadores familiares de personas con mayores los recursos formales son todav&iacute;a insuficientes. Adem&aacute;s la mayor&iacute;a de los recursos formales se utilizan como &uacute;ltimo recurso, cuando ya parece que no hay alternativa (L&oacute;pez, Losada, Romero-Moreno, M&aacute;rquez-Gonz&aacute;lez y Mart&iacute;nez-Mart&iacute;n, 2012) y no est&aacute; suficientemente demostrada la eficacia de los mismos a la hora de amortiguar el malestar de los cuidadores, quiz&aacute;s precisamente porque se utilizan demasiado tarde (L&oacute;pez y Crespo, 2006).</font></p>     <p><font face="Verdana" size="2">d) Personalizar/individualizar el tratamiento, incluyendo indicadores para seleccionar los tratamientos espec&iacute;ficos, sus componentes y detectar los mediadores y moderadores de la eficacia terap&eacute;utica. Los estudios REACH, uno de los proyectos de investigaci&oacute;n m&aacute;s ambiciosos sobre programas de intervenci&oacute;n con cuidadores, han puesto de relieve la necesidad de tener en cuenta las particularidades de los cuidadores, como por ejemplo su procedencia cultural o &eacute;tnica (Elliott, Burgio y De-Coster, 2010). Los cuidadores son en algunos aspectos muy diferentes unos a otros y tienen perfiles distintos de factores de riesgo de sufrir problemas emocionales (Romero-Moreno et al., 2014).</font></p>     <p><font face="Verdana" size="2">e) Introducci&oacute;n de mecanismos tecnol&oacute;gicos que ayuden a la implementaci&oacute;n de las intervenciones. Una reciente revisi&oacute;n demuestra que los resultados de intervenciones con cuidadores de personas con demencia utilizando Internet pueden mejorar su bienestar (depresi&oacute;n, autoeficacia); no obstante el tipo, cantidad y duraci&oacute;n de estas intervenciones son demasiado variadas y faltan estudios aleatorizados que eval&uacute;en su eficacia (Boots, Vugt, Knippenberg, Kempen y Verhey, 2014).</font></p>     <p><font face="Verdana" size="2">f) Analizar la relaci&oacute;n coste/eficacia de las intervenciones con cuidadores. Aunque la dosis del tratamiento es un elemento central en los ensayos farmacol&oacute;gicos, la cantidad (dosis) de intervenci&oacute;n en investigaciones psicosociales ha sido muy pocas veces tenida en cuenta. En la investigaci&oacute;n sobre cuidadores encontramos ejemplos de estudios que esperan encontrar resultados a largo plazo a partir de intervenciones breves (Zarit y Femia, 2008). Aunque lo cierto es que las intervenciones de m&iacute;nimo contacto terap&eacute;utico que tan buenos resultados han ofrecido en otros campos apenas se han utilizado para ayudar a los cuidadores a manejar el estr&eacute;s. Este tipo de intervenciones -que generalmente utilizan manuales para los pacientes, material audiovisual, contactos telef&oacute;nicos y/o reducidos encuentros en sesi&oacute;n- proporcionan posibles ventajas para los cuidadores ya que se elimina la necesidad de visitas frecuentes al terapeuta y se reduce el tiempo total de contacto, con lo que se mejora la relaci&oacute;n coste-eficacia del tratamiento (L&oacute;pez y Crespo, 2008).</font></p> </blockquote>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Extended Summary</b></font></p>     <p><font face="Verdana" size="2">Caring for an elderly relative with dementia is a life experience involving high physical, emotional, and economic costs for families - which have traditionally been the providers of care in such cases. The literature is very clear about the negative effects for caregivers - especially the caregivers of dementia sufferers - on both their psychological health (depression, anxiety, blame, anger) and physical health (cardiovascular and immune systems) (Pinquart &amp; S&ouml;rensen, 2003; Vitaliano, Zhang &amp; Scalan, 2003). Longitudinal data have also shown that caregivers of people with dementia in situations of stress have a mortality risk 63% higher than non-caregiver controls (Schulz &amp; Beach, 1999), though it must be said that there are also data suggesting the opposite (Roth et al., 2013).</font></p>     <p><font face="Verdana" size="2">With a view to reducing emotional distress in the caregiver, since the late 1970s various types of intervention have been developed (Losada, Moreno-Rodr&iacute;guez, Cigar&aacute;n, &amp; Pe&ntilde;acoba, 2006). The interventions showing the highest levels of efficacy for reducing caregivers' emotional distress have been those of a psychotherapeutic and/or psychoeducational nature (Olazar&aacute;n et al., 2010; Pinquart &amp; S&ouml;rensen, 2006). Psychotherapeutic interventions are considered to be empirically validated treatments for reducing emotional distress in family caregivers of people with dementia (depression, anxiety, burden, etc.) (Gallagher-Thompson &amp; Coon, 2007) and within the area of psychotherapeutic intervention, research shows that cognitive-behavioral interventions are the most efficacious (Gallagher-Thompson &amp; Coon, 2007; Pinquart &amp; S&ouml;rensen, 2006).</font></p>     <p><font face="Verdana" size="2">However, the application of intervention programs designed for dementia caregivers, as well as research on their efficacy, is still quite limited. Moreover, there is no empirically validated treatment - and perhaps there cannot be one - with demonstrable efficacy for reducing emotional problems in all types of caregiver.</font></p>     <p><font face="Verdana" size="2">Cognitive-behavioral therapy (CBT) interventions generally include two basic objectives, one cognitive and one behavioral. The objective of a cognitive type is to reduce the frequency of and/or modify dys-functional or negative beliefs and thoughts related to the caregiving (e.g., "A caregiver must not make mistakes or lose control"; "Doing leisure activities or fun things when you have a family member that's ill is selfish") that are considered key elements antecedent to caregiver distress or to inadequate ways of dealing with it (e.g., if the caregiver thinks "Nobody knows how to look after him/her like I do" he or she is unlikely to seek help). The behavioral objective of CBT interventions is to change a series of coping behaviors and strategies in the caregiver - on the understanding that these are maintaining his or her emotional distress - and to establish new forms of behaving and of coping with the situation. As a result of the high demands to which caregivers are subject (many hours per day for a long period of time) it is not uncommon for them to stop doing leisure activities, and this can have negative repercussions for their distress levels. Hence, CBT seeks to help caregivers learn how to raise the frequency of gratifying activities and thus to increase the rate of reinforcement in their life. Furthermore, CBT programs tend to include training in specific coping skills, such as relaxation techniques, skills for seeking help and forms of modifying problem behaviors in the person with dementia (Losada, M&aacute;rquez-Gonz&aacute;lez, &amp; Romero-Moreno, 2011).</font></p>     <p><font face="Verdana" size="2">Despite the fact that it is cognitive-behavioral interventions that have shown the highest levels of efficacy in caregivers of people with dementia, some studies report that some people do not respond well to such treatment (e.g., Dimidjian, Barrera, Martell, Mu&ntilde;oz, &amp; Lewinsohn, 2011). Theoretically, it is possible that there are other processes of change or action mechanisms that complement those involved in cognitive-behavioral therapy, and which could be useful for working with relatives of people with dementia who do not benefit from this type of intervention (M&aacute;rquez-Gonz&aacute;lez, Romero-Moreno, &amp; Losada, 2010). Our clinical experience suggests that changing some caregivers' thoughts in relation to their relatives is particularly difficult, since there are negative thoughts that come up over and over again, generating considerable distress, and which are very difficult to control, such as "But what's the point of all this effort if he/she is not going to get better?" or "The only solution to this situation is that my relative dies". Likewise, it frequently occurs that caregivers, despite having been trained in the planning of pleasant activities, have some difficulty disconnecting while doing leisure pursuits, reporting negative emotions that they experience in such situations (e.g., high levels of guilt). Furthermore, the psychoeducational character and directivity implicit in CBT and in its transmission to caregivers of the message "Look after yourself by changing the way you cope with the caregiving" - the principal aim of the interventions - does not sit well with some people, who are more focused on the well-being of their ill relative than on their own, and who strive to the utmost every day to give the best of themselves as caregivers, so that they find it difficult to accept and "digest" instructions that imply changing their ways of thinking and acting.</font></p>     <p><font face="Verdana" size="2">One of the greatest challenges for clinicians on carrying out psychological interventions with caregivers consists in teaching them how to distinguish, among the situations they have to face, which are modifiable and which are not (L&eacute;vesque et al., 2002). It is common to observe in caregivers how on trying to change situations that are very difficult to change directly, they experience considerable emotional and physical costs, and a distancing from activities related to their personal values in different areas of their life. In this regard, researchers have for several years now been highlighting the relevance of promoting the acceptance of adverse internal experiences (thoughts, emotions, feelings) as a key aspect in the process of adaptation to caregiving (Losada, M&aacute;rquez-Gonz&aacute;lez, Romero-Moreno, &amp; L&oacute;pez, 2014; Spira et al., 2007).</font></p>     <p><font face="Verdana" size="2">It is easy to see how a large part of the caregiving situation involves numerous external aspects (stressors and problems) and internal aspects (suffering, emotional distress) that are largely unchangeable. Looking after an elderly person with dementia involves constantly witnessing their limitations and weaknesses, which incapacitate them more and more as their degree of dependence increases. These characteristics turn the caregiving situation into a life context that will inevitably generate in the caregiver "uncomfortable" thoughts and emotions of different kinds and of greater or lesser intensity: anger, sadness, despair, annoyance, and so on.</font></p>     <p><font face="Verdana" size="2">Thus, the nature of the situation of providing care for a dependent relative demands of the caregiver the <i>capacity to accept</i> various adverse aspects and elements that are very difficult or impossible to modify, both external (the relative's diagnosis, cognitive deficits, loss of independence, certain types of problematic behavior, etc.) and internal (thoughts, emotions, adverse bodily sensations, etc.), with a view to adapting to that situation. Acceptance can be defined as the active tendency to permit the occurrence and development of internal experiences (e.g., thoughts, emotions, memories and physiological sensations) without taking any measures to alter their form or frequency (Hayes et al., 2004).</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana" size="2">The attitude contrary to acceptance, referred to as <i>experiential avoidance</i> and defined as the tendency to try and control and/or avoid the presence of upsetting or unpleasant internal events (emotions, thoughts, memories, feelings) and the circumstances that generate them (Hayes, Wilson, Gifford, Follette y Strosahl, 1996), has been associated with negative psychological consequences in both general and clinical population (for a review, see Hayes et al., 1996). Moreover, experiential avoidance can interfere with adaptive emotional processing, since, paradoxically, attempting to avoid or control unavoidable events (negative thoughts or emotions) can actually increase psychological distress levels through a kind of "boomerang effect" (Campbell-Sills, Barlow, Brown, &amp; Hofmann, 2006; Rachman, 1980). Such a tendency may also result in a distancing of caregivers from their personal values (sources of meaning in one's life), on pushing them to focus more on eliminating distress in the short term than on achieving goals and objectives related to their values (Orsillo, Roemer, &amp; Barlow, 2003).</font></p>     <p><font face="Verdana" size="2">Acceptance and Commitment Therapy (ACT; Hayes, Strosahl, &amp; Wilson, 1999) was developed as a therapeutic form of coping with psychological problems in which experiential avoidance plays a core role, sometimes associated with the presence of adverse situations that are largely unmodifiable. The three basic pillars of ACT are: a) the acceptance of internal experiences, considered as immune to the person's voluntary control; b) the choice of meaningful directions in one's life, identifying and committing oneself to values that give meaning to one's life; and c) the planning and performance of realistic and specific actions implying commitment to one's personal values, in pursuit of goals that permit one to move forward in the desired directions.</font></p>     <p><font face="Verdana" size="2">In the present work two interventions are described, one cognitive-behavioral and another based on acceptance and commitment, both designed by our research team for reducing emotional distress in dementia caregivers. The cognitive-behavioral intervention program for caregivers is basically guided by the theoretical perspectives of Beck, Rush, Shaw y Emery's (1979) cognitive therapy and Lewinsohn's (1974) behavioral model. The intervention described here consists in a structured training program carried out by psychologists over 8 sessions, by means of which participant are trained, through programmed exercises, in skills for detecting and changing their thoughts and in other behavioral strategies for improving their well-being. This program has shown its efficacy on being applied in group format (e.g., Losada, Izal, Montorio, M&aacute;rquez y P&eacute;rez, 2004; Losada, Montorio, Izal, &amp; M&aacute;rquez-Gonz&aacute;lez (2006); Losada et al., 2011; M&aacute;rquez-Gonz&aacute;lez, Losada, Izal, P&eacute;rez-Rojo y Montorio, 2007). The acceptance and commitment therapy adapted to caregiving (ACT; see, for a detailed description, M&aacute;rquez-Gonz&aacute;lez et al., 2010) program was developed on the basis of the original ACT manual (Hayes et al., 1999) and the Spanish manual (Wilson &amp; Luciano, 2002), though, despite using these previous programs as a starting point, the content of the exercises and the metaphors have been adapted to the caregiving situation, and new tools specifically oriented to this population have been designed. The program is structured on the basis of the three basic pillars of ACT: 1) acceptance: working on the identification of the caregiver's personal pattern of experiental avoidance, the cost of avoidance (creative hopelessness), the trap of control of adverse events and the alternative of acceptance and distancing from the language itself (cognitive defusion); 2) choosing courses of action that are meaningful and coherent with one's own values: caregivers are helped to identify their values and the barriers to actions coherent with them, as well as to overcome such values; and 3) moving to action: working towards increasing caregivers' motivation to commit themselves to their values and perform actions in line with those values, in spite of the suffering and other unavoidable emotions in their lives. In this program the component of the validation of the caregiver, of his or her emotions, thoughts and feelings, plays a central role. Despite the fact that the very nature of ACT means that its protocolization is both difficult and inadvisable - given that it is not a treatment package as such, but rather an approach that incorporates, moreover, techniques and tools from other therapeutic perspectives - in the present program we have tried to define the structure of the sessions as thoroughly as possible, so as to maximize the appropriate implementation of the program by different therapists and optimize the validity of the design.</font></p>     <p><font face="Verdana" size="2">The interventions described are designed to be advantageous for caregivers on offering strategies addressing a range of objectives (accepting thoughts and/or emotions; acting in coherence with one's values; changing dysfunctional thoughts; encouraging an increase in leisure activities, etc.) by means of a therapeutic approach with well-defined guidelines.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Conflicto de intereses</b></font></p>     <p><font face="Verdana" size="2">Los autores de este art&iacute;culo declaran que no tienen ning&uacute;n conflicto de intereses.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Agradecimientos</b></font></p>     <p><font face="Verdana" size="2">Mostramos nuestro agradecimiento al Colegio Oficial de Psic&oacute;logos de Madrid por la concesi&oacute;n del Premio Rafael Burgaleta, edici&oacute;n del a&ntilde;o 2014.</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana" size="2"><b>Referencias</b></font></p>     <!-- ref --><p><font face="Verdana" size="2">1. Addis, M. E. y Krasnow, A. D. (2000). A national survey of practicing psychologists' attitudes toward psychotherapy treatment manuals. Journal of Consulting and Clinical Psychology, 68, 331-339.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513937&pid=S1130-5274201500010000600001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">2. Beck, A. T., Rush, A. J., Shaw, B. F. y Emery, G. (1979). Cognitive therapy for depression. New York: Guilford Press.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513939&pid=S1130-5274201500010000600002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">3. Blackledge, J. T. y Hayes, S. C. (2006). Using Acceptance and Commitment Training in the support of parents of children diagnosed with autism. Child &amp; Family Behavior Therapy, 28, 1-18.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513941&pid=S1130-5274201500010000600003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">4. Boots, L. M. M., Vugt, M. E., Knippenberg, R. J. M., Kempen, G. I. J. M. y Verhey, F. R. J. (2014). A systematic review of Internet based supportive interventions for caregivers of patients with dementia. International Journal of Geriatric Psychiatry, 29, 331-344.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513943&pid=S1130-5274201500010000600004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">5. Campbell-Sills, L., Barlow, D. H., Brown, T. A. y Hofmann, S. G. (2006). Effects of suppression and acceptance on emotional responses on individuals with anxiety and mood disorders. Behavior Research and Therapy, 44, 1251-1263.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513945&pid=S1130-5274201500010000600005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">6. Clay, O. J., Roth, D. L., Wadley, V. G. y Haley, W. E. (2008). Changes in Social Support and their Impact on Psychosocial Outcome over a 5-Year Period for African American and White Dementia Caregivers. International Journal of Geriatric Psychiatry, 23, 857-862.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513947&pid=S1130-5274201500010000600006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">7. Dalrymple, K. L. y Herbert, J. D. (2007). Acceptance and Commitment Therapy for Generalized Social Anxiety Disorder: A pilot study. Behavior Modification, 31, 543-568.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513949&pid=S1130-5274201500010000600007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">8. Davis, L. L. (1997). Family conflicts around dementia home-care. Families, Systems &amp; Health, 15, 85-98.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513951&pid=S1130-5274201500010000600008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">9. Dimidjian, S., Barrera, M., Martell, C., Mu&ntilde;oz, R. F. y Lewinsohn, P. M. (2011). The origins and current status of behavioral activation treatments for depression. Annual Review of Clinical Psychology, 7, 1-38.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513953&pid=S1130-5274201500010000600009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">10. Eifert, G. H. y Forsyth, J. P. (2005). Acceptance and Commitment Therapy for Anxiety Disorders: A Practitioner's Treatment Guide to Using Mindfulness, Acceptance, and Values-Based Behavior Change. New Harbinger Publications.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513955&pid=S1130-5274201500010000600010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">11. Elliott, A. F., Burgio, L. D. y DeCoster, J. (2010). Enhancing caregiver health: findings from the resources for enhancing Alzheimer's caregiver health II intervention. Journal of the American Geriatrics Society, 58, 30-37.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513957&pid=S1130-5274201500010000600011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">12. Ferri, C., Prince, M., Brayne, C., Brodaty, H., Fratiglioni, L., Ganguli, M., ... Huang, Y. (2005). Global prevalence of dementia: a Delphi consensus study. The Lancet, 366, 2112-2117.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513959&pid=S1130-5274201500010000600012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">13. Gallagher-Thompson, D. y Coon, D. W. (2007). Evidence-based psychological treatments for distress in family caregivers of older adults. Psychology and Aging, 22, 37-5.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513961&pid=S1130-5274201500010000600013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">14. Hayes, S. C., Luoma, J. B., Bond, F. W., Masuda, A. y Lillis, J. (2006). Acceptance and commitment therapy: model, processes and outcomes. Behaviour Research and Therapy, 44, 1-25.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513963&pid=S1130-5274201500010000600014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">15. Hayes, S. C., Strosahl, K. D. y Wilson, K. G. (1999). Acceptance and Commitment Therapy: An experiential approach to behaviour change. New York: The Guilford Press.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513965&pid=S1130-5274201500010000600015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">16. Hayes, S. C., Strosahl, K., Wilson, K. G., Bissett, R. T., Pistorello, J., Toarmino, D. y McCurry, S. M. (2004). Measuring Experiential Avoidance: A Preliminary Test of a Working Model. Psychological Record, 54, 553-578.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513967&pid=S1130-5274201500010000600016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">17. Hayes S. C., Wilson, K. G., Gifford, E. V., Follette, M. V. y Strosahl, K. (1996). Experiential Avoidance and Behavioral Disorders: A Functional Dimensional Approach to Diagnosis and Treatment. Journal of Consulting and Clinical Psychology, 6, 1152-1168.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513969&pid=S1130-5274201500010000600017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">18. IMSERSO (2005). Cuidados a las personas mayores en los hogares espa&ntilde;oles. Madrid: IMSERSO.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513971&pid=S1130-5274201500010000600018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">19. Infurna, F. J., Gerstorf, D. y Zarit, S. H. (2013). Substantial changes in mastery perceptions of dementia caregivers with the placement of a care recipient. The Journals of Gerontology Series B: Psychological Sciences and Social Sciences, 68, 202-214.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513973&pid=S1130-5274201500010000600019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">20. Knight, B. y Losada, A. (2011). Family Caregiving for Cognitively or Physically Frail Older Adults: Theory, Research, and Practice. En K. W. Schaie y S. L. Willis (Eds.), Handbook of the Psychology of Aging (7th ed.) (pp. 353-365). New York: Academic Press.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513975&pid=S1130-5274201500010000600020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">21. Larson, E. B., Shadlen, M., Wang, L., McCormick, W. C., Bowen, J. D., Teri, L. y Kukull, W. A. (2004). Survival after Initial Diagnosis of Alzheimer Disease. Annals of Internal Medicine, 40, 501-509.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513977&pid=S1130-5274201500010000600021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">22. L&eacute;vesque, L., Gendron, C., V&eacute;zina, J., H&eacute;bert, R., Ducharme, J., Lavoie, P., ... Pr&eacute;ville, M. (2002). The process of a group intervention for caregivers of demented persons living at home: Conceptual framework, components, and characteristics. Aging and Mental Health, 6, 239-247.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513979&pid=S1130-5274201500010000600022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">23. Lewinsohn, P. M. (1974). The behavioral study and treatment of depression. In K. S. Calhoun, H. E. Adams y K. M. Mitchell (Eds.), Innovative treatment methods in psychopathology. New York: Wiley.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513981&pid=S1130-5274201500010000600023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">24. Li, L. W., Seltzer, M. M. y Greenberg, J. S. (1999). Change in depressive symptoms among daughter caregivers: An 18-month longitudinal study. Psychology and Aging, 14, 206-218.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513983&pid=S1130-5274201500010000600024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">25. L&oacute;pez, J. y Crespo, M. (2006). Intervenci&oacute;n con cuidadores. Madrid, Portal Mayores, Informes Portal Mayores, n<sup>o</sup> 54. Lecciones de Gerontolog&iacute;a, IV.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513985&pid=S1130-5274201500010000600025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">26. L&oacute;pez, J. y Crespo, M. (2008). Analysis of the efficacy of a psychotherapeutic program to improve the emotional status of caregivers of elderly dependent relatives. Aging &amp; Mental Health, 12, 451-461.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513987&pid=S1130-5274201500010000600026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">27. L&oacute;pez, J., Losada, A., Romero-Moreno, R., M&aacute;rquez-Gonz&aacute;lez, M. y Mart&iacute;nez-Mart&iacute;n, P. (2012). Factores asociados a la consideraci&oacute;n de ingresar a un familiar con demencia en una residencia. Neurolog&iacute;a, 27, 83-89.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513989&pid=S1130-5274201500010000600027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">28. Losada, A., Izal, M., Montorio, I., M&aacute;rquez, M. y P&eacute;rez, G. (2004). Eficacia diferencial de dos intervenciones psicoeducativas para cuidadores de familiares con demencia. Revista de Neurololog&iacute;a, 38, 701-708.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513991&pid=S1130-5274201500010000600028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">29. Losada, A., M&aacute;rquez-Gonz&aacute;lez, M. y Romero-Moreno, R. (2011). Mechanisms of action of a psychological intervention for dementia caregivers: effects of behavioral activation and modification of dysfunctional thoughts. International Journal of Geriatric Psychiatry, 26, 1119-1127.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513993&pid=S1130-5274201500010000600029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">30. Losada, A., M&aacute;rquez-Gonz&aacute;lez, M., Romero-Moreno, R. y L&oacute;pez, J. (2014). Development and Validation of the Experiential Avoidance in Caregiving Questionnaire (EACQ). Aging &amp; Mental Health, 18, 897-904.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513995&pid=S1130-5274201500010000600030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">31. Losada, A., Moreno-Rodr&iacute;guez, R., Cigar&aacute;n, M. y Pe&ntilde;acoba, C. (2006). An&aacute;lisis de programas de intervenci&oacute;n psicosocial en cuidadores de pacientes con demencia. Informaciones psiqui&aacute;tricas, 184, 176-186.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513997&pid=S1130-5274201500010000600031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">32. Losada, A., Montorio, I., Izal, M. y M&aacute;rquez-Gonz&aacute;lez, M. (2006). Estudio e intervenci&oacute;n sobre el malestar psicol&oacute;gico de los cuidadores de personas con demencia. El papel de los pensamientos disfuncionales. Madrid: IMSERSO.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1513999&pid=S1130-5274201500010000600032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">33. M&aacute;rquez-Gonz&aacute;lez, M., Losada, A., Izal, M., P&eacute;rez-Rojo, G. y Montorio, I. (2007). Modification of Dysfunctional Thoughts about Caregiving in Dementia Family Caregivers: description and outcomes of an Intervention Program. Aging &amp; Mental Health, 11, 616-625.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514001&pid=S1130-5274201500010000600033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">34. M&aacute;rquez-Gonz&aacute;lez, M., Romero-Moreno, R. y Losada, A. (2010). Caregiving issues in a therapeutic context: New insights from the acceptance and commitment therapy approach. En N. Pachana, K. Laidlaw y Bob Knight (Eds.), Casebook of Clinical Geropsychology: International Perspectives on Practice (pp. 33-53). New York: Oxford. University Press.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514003&pid=S1130-5274201500010000600034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">35. McCracken, L. M. y Eccleston, C. (2006). A comparison ofthe relative utility of coping and acceptance-based measures in a sample of chronic pain sufferers. European Journal of Pain, 10, 23-29.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514005&pid=S1130-5274201500010000600035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">36. Ministerio de Trabajo y Asuntos Sociales (2005). Libro Blanco de la Dependencia. Madrid: Ministerio de Trabajo y Asuntos Sociales.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514007&pid=S1130-5274201500010000600036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">37. Olazaran, J., Reisberg, B., Clare, L., Cruz, I., Pena-Casanova, J., del Ser, T., ... Muniz, R. (2010). Nonpharmacological Therapies in Alzheimer's Disease: A Systematic Review of Efficacy. Dementia and Geriatric Cognitive Disorders, 30, 161-178.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514009&pid=S1130-5274201500010000600037&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">38. Orsillo, S. M., Roemer, L. y Barlow, D. H. (2003). Integrating acceptance and mindfulness into existing cognitive-behavioral treatment for GAD: A case study. Cognitive and Behavioral Practice, 10, 223-230.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514011&pid=S1130-5274201500010000600038&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">39. P&aacute;ez, M., Luciano, M. C. y Guti&eacute;rrez, O. (2007). Tratamiento psicol&oacute;gico para el afrontamiento del c&aacute;ncer de mama. Estudio comparativo entre estrategias de aceptaci&oacute;n y de control cognitivo. Psicooncolog&iacute;a, 4, 75-95.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514013&pid=S1130-5274201500010000600039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">40. Pinquart, M. y S&ouml;rensen, S. (2003). Differences between Carevigers and noncarevigers in psychological health and physical health: a meta-analysis. Psychology and Aging, 18, 250-267.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514015&pid=S1130-5274201500010000600040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">41. Pinquart, M. y S&ouml;rensen, S. (2006). Helping caregivers of persons with dementia: which interventions work and how large are their effects? International Psychogeriatrics, 18, 577-595.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514017&pid=S1130-5274201500010000600041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">42. Rachman, S. (1980). Emotional processing. Behaviour Research and Therapy, 18, 51-60.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514019&pid=S1130-5274201500010000600042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">43. Romero-Moreno, R., Losada, A., Marquez, M., Laidlaw, K., Fern&aacute;ndez-Fern&aacute;ndez, V., Nogales-Gonz&aacute;lez, C. y L&oacute;pez, J. (2014). Leisure, gender, and kinship in dementia caregiving: psychological vulnerability of caregiving daughters with feelings of guilt. The Journals of Gerontology Series B: Psychological Sciences and Social Sciences, 69, 502-513.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514021&pid=S1130-5274201500010000600043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">44. Roth, D. L., Haley, W. E., Hovater, M., Perkins, M., Wadley, V. G. y Judd S. (2013). Family caregiving and all-cause mortality: findings from a population-based propensity-matched analysis. American Journal of Epidemiology, 178, 1571-1578.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514023&pid=S1130-5274201500010000600044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">45. Schulz, R. y Beach, S.R. (1999). Caregiving as a risk factor for mortality: The caregiver health effects study. Journal of the American Medical Association, 282, 2215- 2219.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514025&pid=S1130-5274201500010000600045&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">46. Spira, A. P., Beaudreau, S. A., Jimenez, D., Kierod, K., Cusing, M. M., Gray, H. L. y Gallagher-Thompson, D. (2007). Experiential avoidance, acceptance, and depression in dementia family caregivers. Clinical Gerontologist, 30, 55-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514027&pid=S1130-5274201500010000600046&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">47. V&aacute;zquez, C. (2010). Ciencias cognitivas y psicoterapias cognitivas: una alianza problem&aacute;tica. Revista de Psicoterapia, 16, 43-63.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514029&pid=S1130-5274201500010000600047&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">48. Vitaliano, P. P., Zhang, J. y Scalan, J. M. (2003). Is caregiving hazardous to one's physical health? A meta-analysis. Psychological Bulletin, 129, 946-972.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514031&pid=S1130-5274201500010000600048&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">49. Weiss, C. O., Gonz&aacute;lez, H. M., Kabeto, M. U. y Langa, K. M. (2005). Differences in amount of informal care received by non-Hispanic whites and Latinos in a nationally representative sample of older Americans. Journal of the American Geriatrics Society, 53, 146-151.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514033&pid=S1130-5274201500010000600049&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana" size="2">50. Wilson, K. G. y Luciano M. C. (2002). Terapia de aceptaci&oacute;n y compromiso (ACT): un tratamiento conductual orientado a los valores. Madrid: Ediciones Pir&aacute;mide.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514035&pid=S1130-5274201500010000600050&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">51. Zarit, S. H. y Femia, E. E. (2008). A future for family care and dementia intervention research? Challenges and strategies. Aging and Mental Health, 12, 5-13.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514037&pid=S1130-5274201500010000600051&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">52. Zettle, R. D. y Rains, J. C. (1989). Group cognitive and contextual therapies in treatment of depression. Journal of Clinical Psychology, 45, 438-445.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514039&pid=S1130-5274201500010000600052&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>    <!-- ref --><p><font face="Verdana" size="2">53. Ziegler-Graham, K., Brookmeyer, R., Johnson, E. y Arrighi, H.M. (2008). Worldwide variation in the doubling time of Alzheimer's disease incidence rates. Alzheimer's &amp; Dementia, 4, 316-323.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1514041&pid=S1130-5274201500010000600053&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font face="Verdana" size="2"><a href="#top"><img border="0" src="/img/revistas/clinsa/v26n1/seta.gif" width="15" height="17"></a><a name="bajo"></a><b>Direcci&oacute;n para correspondencia:</b>    <br>Andr&eacute;s Losada Baltar.    <br>Facultad de Ciencias de la Salud.    <br>Universidad Rey Juan Carlos.    <br>Departamental II. Avda. de Atenas s/n    <br>28922. Alcorc&oacute;n, Madrid, Espa&ntilde;a.    <br>E-mail: <a href="mailto:andres.losada@urjc.es">andres.losada@urjc.es</a></font></p>     <p><font face="Verdana" size="2">Manuscrito recibido: 20/07/2014    <br>Revisi&oacute;n recibida: 11/09/2014    <br>Aceptado: 08/12/2014</font></p>     ]]></body>
<body><![CDATA[ ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Addis]]></surname>
<given-names><![CDATA[M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Krasnow]]></surname>
<given-names><![CDATA[A. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A national survey of practicing psychologists' attitudes toward psychotherapy treatment manuals]]></article-title>
<source><![CDATA[Journal of Consulting and Clinical Psychology]]></source>
<year>2000</year>
<volume>68</volume>
<page-range>331-339</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beck]]></surname>
<given-names><![CDATA[A. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Rush]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Shaw]]></surname>
<given-names><![CDATA[B. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Emery]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Cognitive therapy for depression]]></source>
<year>1979</year>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Guilford Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Blackledge]]></surname>
<given-names><![CDATA[J. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Hayes]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Using Acceptance and Commitment Training in the support of parents of children diagnosed with autism]]></article-title>
<source><![CDATA[Child & Family Behavior Therapy]]></source>
<year>2006</year>
<volume>28</volume>
<page-range>1-18</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Boots]]></surname>
<given-names><![CDATA[L. M. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Vugt]]></surname>
<given-names><![CDATA[M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Knippenberg]]></surname>
<given-names><![CDATA[R. J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kempen]]></surname>
<given-names><![CDATA[G. I. J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Verhey]]></surname>
<given-names><![CDATA[F. R. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A systematic review of Internet based supportive interventions for caregivers of patients with dementia]]></article-title>
<source><![CDATA[International Journal of Geriatric Psychiatry]]></source>
<year>2014</year>
<volume>29</volume>
<page-range>331-344</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Campbell-Sills]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Barlow]]></surname>
<given-names><![CDATA[D. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[T. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Hofmann]]></surname>
<given-names><![CDATA[S. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effects of suppression and acceptance on emotional responses on individuals with anxiety and mood disorders]]></article-title>
<source><![CDATA[Behavior Research and Therapy]]></source>
<year>2006</year>
<volume>44</volume>
<page-range>1251-1263</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clay]]></surname>
<given-names><![CDATA[O. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Roth]]></surname>
<given-names><![CDATA[D. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Wadley]]></surname>
<given-names><![CDATA[V. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Haley]]></surname>
<given-names><![CDATA[W. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Changes in Social Support and their Impact on Psychosocial Outcome over a 5-Year Period for African American and White Dementia Caregivers]]></article-title>
<source><![CDATA[International Journal of Geriatric Psychiatry]]></source>
<year>2008</year>
<volume>23</volume>
<page-range>857-862</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dalrymple]]></surname>
<given-names><![CDATA[K. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Herbert]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Acceptance and Commitment Therapy for Generalized Social Anxiety Disorder: A pilot study]]></article-title>
<source><![CDATA[Behavior Modification]]></source>
<year>2007</year>
<volume>31</volume>
<page-range>543-568</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Davis]]></surname>
<given-names><![CDATA[L. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Family conflicts around dementia home-care]]></article-title>
<source><![CDATA[Families, Systems & Health]]></source>
<year>1997</year>
<volume>15</volume>
<page-range>85-98</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dimidjian]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Barrera]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Martell]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz]]></surname>
<given-names><![CDATA[R. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Lewinsohn]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The origins and current status of behavioral activation treatments for depression]]></article-title>
<source><![CDATA[Annual Review of Clinical Psychology]]></source>
<year>2011</year>
<volume>7</volume>
<page-range>1-38</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eifert]]></surname>
<given-names><![CDATA[G. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Forsyth]]></surname>
<given-names><![CDATA[J. P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acceptance and Commitment Therapy for Anxiety Disorders: A Practitioner's Treatment Guide to Using Mindfulness, Acceptance, and Values-Based Behavior Change]]></source>
<year>2005</year>
<publisher-name><![CDATA[New Harbinger Publications]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Elliott]]></surname>
<given-names><![CDATA[A. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Burgio]]></surname>
<given-names><![CDATA[L. D.]]></given-names>
</name>
<name>
<surname><![CDATA[DeCoster]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Enhancing caregiver health: findings from the resources for enhancing Alzheimer's caregiver health II intervention]]></article-title>
<source><![CDATA[Journal of the American Geriatrics Society]]></source>
<year>2010</year>
<volume>58</volume>
<page-range>30-37</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ferri]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Prince]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Brayne]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Brodaty]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Fratiglioni]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ganguli]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Global prevalence of dementia: a Delphi consensus study]]></article-title>
<source><![CDATA[The Lancet]]></source>
<year>2005</year>
<volume>366</volume>
<page-range>2112-2117</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gallagher-Thompson]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Coon]]></surname>
<given-names><![CDATA[D. W.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Evidence-based psychological treatments for distress in family caregivers of older adults]]></article-title>
<source><![CDATA[Psychology and Aging]]></source>
<year>2007</year>
<volume>22</volume>
<page-range>37-5</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hayes]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Luoma]]></surname>
<given-names><![CDATA[J. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Bond]]></surname>
<given-names><![CDATA[F. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Masuda]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lillis]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Acceptance and commitment therapy: model, processes and outcomes]]></article-title>
<source><![CDATA[Behaviour Research and Therapy]]></source>
<year>2006</year>
<volume>44</volume>
<page-range>1-25</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hayes]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Strosahl]]></surname>
<given-names><![CDATA[K. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[K. G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acceptance and Commitment Therapy: An experiential approach to behaviour change]]></source>
<year>1999</year>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[The Guilford Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hayes]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Strosahl]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[K. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bissett]]></surname>
<given-names><![CDATA[R. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Pistorello]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Toarmino]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[McCurry]]></surname>
<given-names><![CDATA[S. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Measuring Experiential Avoidance: A Preliminary Test of a Working Model]]></article-title>
<source><![CDATA[Psychological Record]]></source>
<year>2004</year>
<volume>54</volume>
<page-range>553-578</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hayes]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[K. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Gifford]]></surname>
<given-names><![CDATA[E. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Follette]]></surname>
<given-names><![CDATA[M. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Strosahl]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Experiential Avoidance and Behavioral Disorders: A Functional Dimensional Approach to Diagnosis and Treatment]]></article-title>
<source><![CDATA[Journal of Consulting and Clinical Psychology]]></source>
<year>1996</year>
<volume>6</volume>
<page-range>1152-1168</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="book">
<collab>IMSERSO</collab>
<source><![CDATA[Cuidados a las personas mayores en los hogares españoles]]></source>
<year>2005</year>
<publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[IMSERSO]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Infurna]]></surname>
<given-names><![CDATA[F. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Gerstorf]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Zarit]]></surname>
<given-names><![CDATA[S. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Substantial changes in mastery perceptions of dementia caregivers with the placement of a care recipient]]></article-title>
<source><![CDATA[The Journals of Gerontology Series B: Psychological Sciences and Social Sciences]]></source>
<year>2013</year>
<volume>68</volume>
<page-range>202-214</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Knight]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Family Caregiving for Cognitively or Physically Frail Older Adults: Theory, Research, and Practice]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Schaie]]></surname>
<given-names><![CDATA[K. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Willis]]></surname>
<given-names><![CDATA[S. L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Handbook of the Psychology of Aging]]></source>
<year>2011</year>
<edition>7</edition>
<page-range>353-365</page-range><publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Larson]]></surname>
<given-names><![CDATA[E. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Shadlen]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[McCormick]]></surname>
<given-names><![CDATA[W. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Bowen]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Teri]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Kukull]]></surname>
<given-names><![CDATA[W. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Survival after Initial Diagnosis of Alzheimer Disease]]></article-title>
<source><![CDATA[Annals of Internal Medicine]]></source>
<year>2004</year>
<volume>40</volume>
<page-range>501-509</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lévesque]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Gendron]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Vézina]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Hébert]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Ducharme]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Lavoie]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Préville]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The process of a group intervention for caregivers of demented persons living at home: Conceptual framework, components, and characteristics]]></article-title>
<source><![CDATA[Aging and Mental Health]]></source>
<year>2002</year>
<volume>6</volume>
<page-range>239-247</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lewinsohn]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The behavioral study and treatment of depression]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Calhoun]]></surname>
<given-names><![CDATA[K. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Adams]]></surname>
<given-names><![CDATA[H. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Mitchell]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Innovative treatment methods in psychopathology]]></source>
<year>1974</year>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Wiley]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[L. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Seltzer]]></surname>
<given-names><![CDATA[M. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Greenberg]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Change in depressive symptoms among daughter caregivers: An 18-month longitudinal study]]></article-title>
<source><![CDATA[Psychology and Aging]]></source>
<year>1999</year>
<volume>14</volume>
<page-range>206-218</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Crespo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Intervención con cuidadores]]></source>
<year>2006</year>
<volume>54</volume>
<publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[Portal Mayores]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Crespo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Analysis of the efficacy of a psychotherapeutic program to improve the emotional status of caregivers of elderly dependent relatives]]></article-title>
<source><![CDATA[Aging & Mental Health]]></source>
<year>2008</year>
<volume>12</volume>
<page-range>451-461</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Moreno]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Márquez-González]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Martín]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Factores asociados a la consideración de ingresar a un familiar con demencia en una residencia]]></article-title>
<source><![CDATA[Neurología]]></source>
<year>2012</year>
<volume>27</volume>
<page-range>83-89</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Izal]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Montorio]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Márquez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Eficacia diferencial de dos intervenciones psicoeducativas para cuidadores de familiares con demencia]]></article-title>
<source><![CDATA[Revista de Neurolología]]></source>
<year>2004</year>
<volume>38</volume>
<page-range>701-708</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Márquez-González]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Moreno]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Mechanisms of action of a psychological intervention for dementia caregivers: effects of behavioral activation and modification of dysfunctional thoughts]]></article-title>
<source><![CDATA[International Journal of Geriatric Psychiatry]]></source>
<year>2011</year>
<volume>26</volume>
<page-range>1119-1127</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Márquez-González]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Moreno]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Development and Validation of the Experiential Avoidance in Caregiving Questionnaire (EACQ)]]></article-title>
<source><![CDATA[Aging & Mental Health]]></source>
<year>2014</year>
<volume>18</volume>
<page-range>897-904</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno-Rodríguez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Cigarán]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Peñacoba]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Análisis de programas de intervención psicosocial en cuidadores de pacientes con demencia]]></article-title>
<source><![CDATA[Informaciones psiquiátricas]]></source>
<year>2006</year>
<volume>184</volume>
<page-range>176-186</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Montorio]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Izal]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Márquez-González]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Estudio e intervención sobre el malestar psicológico de los cuidadores de personas con demencia: El papel de los pensamientos disfuncionales]]></source>
<year>2006</year>
<publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[IMSERSO]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Márquez-González]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Izal]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Rojo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Montorio]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Modification of Dysfunctional Thoughts about Caregiving in Dementia Family Caregivers: description and outcomes of an Intervention Program]]></article-title>
<source><![CDATA[Aging & Mental Health]]></source>
<year>2007</year>
<volume>11</volume>
<page-range>616-625</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Márquez-González]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Moreno]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Caregiving issues in a therapeutic context: New insights from the acceptance and commitment therapy approach]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Pachana]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Laidlaw]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Knight]]></surname>
<given-names><![CDATA[Bob]]></given-names>
</name>
</person-group>
<source><![CDATA[Casebook of Clinical Geropsychology: International Perspectives on Practice]]></source>
<year>2010</year>
<page-range>33-53</page-range><publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Oxford. University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McCracken]]></surname>
<given-names><![CDATA[L. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Eccleston]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A comparison ofthe relative utility of coping and acceptance-based measures in a sample of chronic pain sufferers]]></article-title>
<source><![CDATA[European Journal of Pain]]></source>
<year>2006</year>
<volume>10</volume>
<page-range>23-29</page-range></nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="book">
<collab>Ministerio de Trabajo y Asuntos Sociales</collab>
<source><![CDATA[Libro Blanco de la Dependencia]]></source>
<year>2005</year>
<publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[Ministerio de Trabajo y Asuntos Sociales]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Olazaran]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Reisberg]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Clare]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Pena-Casanova]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[del Ser]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Muniz]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nonpharmacological Therapies in Alzheimer's Disease: A Systematic Review of Efficacy]]></article-title>
<source><![CDATA[Dementia and Geriatric Cognitive Disorders]]></source>
<year>2010</year>
<volume>30</volume>
<page-range>161-178</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Orsillo]]></surname>
<given-names><![CDATA[S. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Roemer]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Barlow]]></surname>
<given-names><![CDATA[D. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Integrating acceptance and mindfulness into existing cognitive-behavioral treatment for GAD: A case study]]></article-title>
<source><![CDATA[Cognitive and Behavioral Practice]]></source>
<year>2003</year>
<volume>10</volume>
<page-range>223-230</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Páez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Luciano]]></surname>
<given-names><![CDATA[M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Gutiérrez]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Tratamiento psicológico para el afrontamiento del cáncer de mama: Estudio comparativo entre estrategias de aceptación y de control cognitivo]]></article-title>
<source><![CDATA[Psicooncología]]></source>
<year>2007</year>
<volume>4</volume>
<page-range>75-95</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pinquart]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Sörensen]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Differences between Carevigers and noncarevigers in psychological health and physical health: a meta-analysis]]></article-title>
<source><![CDATA[Psychology and Aging]]></source>
<year>2003</year>
<volume>18</volume>
<page-range>250-267</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pinquart]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Sörensen]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Helping caregivers of persons with dementia: which interventions work and how large are their effects?]]></article-title>
<source><![CDATA[International Psychogeriatrics]]></source>
<year>2006</year>
<volume>18</volume>
<page-range>577-595</page-range></nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rachman]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Emotional processing]]></article-title>
<source><![CDATA[Behaviour Research and Therapy]]></source>
<year>1980</year>
<volume>18</volume>
<page-range>51-60</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Romero-Moreno]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Losada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Marquez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Laidlaw]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández-Fernández]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Nogales-González]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Leisure, gender, and kinship in dementia caregiving: psychological vulnerability of caregiving daughters with feelings of guilt]]></article-title>
<source><![CDATA[The Journals of Gerontology Series B: Psychological Sciences and Social Sciences]]></source>
<year>2014</year>
<volume>69</volume>
<page-range>502-513</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roth]]></surname>
<given-names><![CDATA[D. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Haley]]></surname>
<given-names><![CDATA[W. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Hovater]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Perkins]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Wadley]]></surname>
<given-names><![CDATA[V. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Judd]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Family caregiving and all-cause mortality: findings from a population-based propensity-matched analysis]]></article-title>
<source><![CDATA[American Journal of Epidemiology]]></source>
<year>2013</year>
<volume>178</volume>
<page-range>1571-1578</page-range></nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schulz]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Beach]]></surname>
<given-names><![CDATA[S.R.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Caregiving as a risk factor for mortality: The caregiver health effects study]]></article-title>
<source><![CDATA[Journal of the American Medical Association]]></source>
<year>1999</year>
<volume>282</volume>
<page-range>2215- 2219</page-range></nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Spira]]></surname>
<given-names><![CDATA[A. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Beaudreau]]></surname>
<given-names><![CDATA[S. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Jimenez]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Kierod]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Cusing]]></surname>
<given-names><![CDATA[M. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gray]]></surname>
<given-names><![CDATA[H. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Gallagher-Thompson]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Experiential avoidance, acceptance, and depression in dementia family caregivers]]></article-title>
<source><![CDATA[Clinical Gerontologist]]></source>
<year>2007</year>
<volume>30</volume>
<page-range>55-64</page-range></nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vázquez]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Ciencias cognitivas y psicoterapias cognitivas: una alianza problemática]]></article-title>
<source><![CDATA[Revista de Psicoterapia]]></source>
<year>2010</year>
<volume>16</volume>
<page-range>43-63</page-range></nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vitaliano]]></surname>
<given-names><![CDATA[P. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Scalan]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Is caregiving hazardous to one's physical health?: A meta-analysis]]></article-title>
<source><![CDATA[Psychological Bulletin]]></source>
<year>2003</year>
<volume>129</volume>
<page-range>946-972</page-range></nlm-citation>
</ref>
<ref id="B49">
<label>49</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Weiss]]></surname>
<given-names><![CDATA[C. O.]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[H. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kabeto]]></surname>
<given-names><![CDATA[M. U.]]></given-names>
</name>
<name>
<surname><![CDATA[Langa]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Differences in amount of informal care received by non-Hispanic whites and Latinos in a nationally representative sample of older Americans]]></article-title>
<source><![CDATA[Journal of the American Geriatrics Society]]></source>
<year>2005</year>
<volume>53</volume>
<page-range>146-151</page-range></nlm-citation>
</ref>
<ref id="B50">
<label>50</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[K. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Luciano]]></surname>
<given-names><![CDATA[M. C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Terapia de aceptación y compromiso (ACT): un tratamiento conductual orientado a los valores]]></source>
<year>2002</year>
<publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[Ediciones Pirámide]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B51">
<label>51</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zarit]]></surname>
<given-names><![CDATA[S. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Femia]]></surname>
<given-names><![CDATA[E. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A future for family care and dementia intervention research?: Challenges and strategies]]></article-title>
<source><![CDATA[Aging and Mental Health]]></source>
<year>2008</year>
<volume>12</volume>
<page-range>5-13</page-range></nlm-citation>
</ref>
<ref id="B52">
<label>52</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zettle]]></surname>
<given-names><![CDATA[R. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Rains]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Group cognitive and contextual therapies in treatment of depression]]></article-title>
<source><![CDATA[Journal of Clinical Psychology]]></source>
<year>1989</year>
<volume>45</volume>
<page-range>438-445</page-range></nlm-citation>
</ref>
<ref id="B53">
<label>53</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ziegler-Graham]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Brookmeyer]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Johnson]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Arrighi]]></surname>
<given-names><![CDATA[H.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Worldwide variation in the doubling time of Alzheimer's disease incidence rates]]></article-title>
<source><![CDATA[Alzheimer's & Dementia]]></source>
<year>2008</year>
<volume>4</volume>
<page-range>316-323</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
