Reductions in cognitive functioning are associated with decreases in satisfaction with aging. Longitudinal findings based on a nationally representative sample

Abstract

ObjectiveThe objective of this study was to investigate the link between cognitive functioning and satisfaction with aging. MethodsData were drawn from a population-based sample, the German Ageing Survey (wave 5 and wave 6 with n = 6,384 in the analytical sample). The validated Philadelphia Geriatric Center Morale Scale was used to quantify satisfaction with aging. Cognitive functioning was measured using the digit symbol test. Linear fixed effects regressions were used. ResultsAdjusting for socioeconomics and various health-related covariates, regressions showed that decreases in cognitive functioning were associated with decreases in satisfaction with aging (β = .002, p = .02). Furthermore, regressions showed that decreases in satisfaction with aging were associated with increases in age (β=-.01, p < .001), decreases in physical functioning (β = .002, p < .01), worsening self-rated health (β=-.12, p < .001) and they were inversely associated with changes from employment to retirement (β = .11, p < .001). ConclusionStudy findings stress the importance of maintaining cognitive functioning for sustaining satisfaction with ageing. Strategies to postpone cognitive decline among middle-aged and older adults may contribute to aging satisfaction and ultimately to successful aging.