The Role of Appraisal and Expressive Support in Mediating Strain and Gain in Hispanic Alzheimer's Disease Caregivers

Abstract

The purpose of this study was to examine how appraisal of burden and satisfaction, and perception of expressive support mediate the effects of caregiving on depression, somatic complaints, life satisfaction and personal gain with a sample of Hispanic Alzheimer's disease (AD) primary caregivers. A purposive-snowball sampling technique was used to identify 103 Hispanic caregivers, who completed a self-report questionnaire. A translation-back-translation process was used to translate the instruments into Spanish. Translated instruments were then pilot tested prior to being administered to the participants. Appraisal of burden was found to mediate the effects of caregiving on depression and somatic complaints and had significant direct effects on life satisfaction. Appraisal of satisfaction did not have a mediating effect on any of the measures, but did have a direct effect on depression and personal gain. Expressive support did have a mediating effect on depression, as well as direct effects on somatic complaints and life satisfaction. These findings suggest a need for improving outreach to older minorities and developing culturally sensitive interventions that can improve caregivers' understanding of problematic behavior, thereby altering appraisal of the situation, as well as developing extended systems of support.