Spousal Education and Cognitive Functioning in Later Life

Minle XuPhD and Shevaun NeupertPhD

The Journals of Gerontology: Series B, 2020, vol. 75, issue 7, e141-e150

Abstract: ObjectivesNumerous studies have documented the relationship between education and cognitive functioning at the individual level. Yet few studies have examined whether a spouse’s education spills over to influence the other spouse’s cognitive functioning. This study, therefore, investigates the association between spousal education and cognitive functioning, the pathways that may account for this association, and gender differences in this association.MethodGrowth curve models were analyzed by using longitudinal couple data from the Health and Retirement Study (N = 5,846 individuals).ResultsMore years of spousal education are associated with higher level of cognitive functioning at age 65 (γ000 = 0.0532, 95% confidence interval [CI] = 0.0163−0.0901) and slower decline in cognitive functioning in later adulthood (γ100 = 0.0054, 95% CI = 0.0026−0.0082). The positive association between spousal education and the level of cognitive functioning at age 65 is fully explained by economic resources. The association of spousal education with the rate of change in cognitive functioning decreases but remains significant after controlling for economic resources and health behaviors (γ100 = 0.0043, 95% CI = 0.0014−0.0072). The association between spousal education and cognitive functioning is similar for men and women.DiscussionFindings suggest that more years of spousal education may slow decline in cognitive functioning for men and women in later life.

Keywords: Cognitive decline; Economic resources; Health behaviors; Longitudinal couple data; Marriage (search for similar items in EconPapers)
Date: 2020
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The Journals of Gerontology: Series B is currently edited by Psychological Sciences - S. Duke Han, PhD and Social Sciences - Jessica A Kelley, PhD, FGSA

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