Longitudinal Trajectories of Depressive Symptoms and Life Satisfaction in Adult Daughter Caregivers

Angela L. Curl
Mandel School of Applied Social Sciences
Case Western Reserve University
10900 Euclid Ave
Cleveland OH 44106
USA
Phone: 216-451-7951
Email: alc13@cwru.edu
 
Aloen L. Townsend
Mandel School of Applied Social Sciences
Case Western Reserve University
10900 Euclid Ave
Cleveland OH 44106
USA
Phone: 216-368-0373
Email: alt7@cwru.edu
 
Mary Ann Parris Stephens
Department of Psychology
Kent State University
118 Kent Hall
Kent OH 44242
USA
Phone: (330) 672-2027
Email: mstephen@kent.edu
 
Purpose: The question of whether family caregivers’ mental health is negatively affected when providing care to older relatives has generated much interest. Theoretical models propose both adaptation and wear-and-tear hypotheses. The objective of the present NIA-funded study was to describe the relationship between women’s stress and rewards in the parent care role and psychological well-being over time. This study seeks to investigate predictors of initial (Time 1) levels of depression and life satisfaction and trajectories of change.

Method: The Women’s Multiple Roles Study collected data from women who simultaneously occupied four roles: wife, mother, employee, and parent (or parent-in-law) caregiver. A total of 124 women provided data for all three waves (annually over a period of two years). Predictors included caregiving stress and rewards, stress and rewards in the three other roles, care recipient’s functional impairment and behavior problems, and characteristics of the caregiver (race, education, physical health, optimism).

Results: Growth models, using multilevel modeling, revealed significant variability among caregivers in initial levels of depression and life satisfaction and in their rate of change. Over time both adaptation (stable or decreased depressive symptoms; stable or increased life satisfaction) and wear-and-tear (increased depressive symptoms; decreased life satisfaction) occurred. Higher depressive symptoms and lower life satisfaction were predicted by characteristics of the caregiver (poorer physical health, lower optimism) and by higher stress and lower rewards in the roles other than parent care. Parent care stress and rewards were not significant predictors of depressive symptoms or life satisfaction once experiences in other roles were controlled. Parents’ functional impairment and behavior problems also were not significant predictors.

Implications for practice: Caregiver assessments need to evaluate stress and rewards from all life roles in order to target services to those most likely to experience higher depression and lower life satisfaction.