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Spousal Education and Cognitive Functioning in Later Life.

¹University of Texas at Austin.

The Journals of Gerontology. Series B, Psychological Sciences and Social Sciences

|February 5, 2019

Summary

A spouse's education level is linked to better cognitive function and slower decline in aging adults. This effect is consistent for both men and women, highlighting the importance of spousal education for cognitive health.

Keywords:

Cognitive decline Economic resources Health behaviors Longitudinal couple data Marriage

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Area of Science:

Social Gerontology
Cognitive Aging Research
Health Economics

Background:

Individual-level education significantly impacts cognitive functioning.
Limited research exists on the influence of a spouse's educational attainment on an individual's cognitive health.
Understanding spousal education's role is crucial for comprehensive cognitive aging strategies.

Purpose of the Study:

To investigate the association between spousal education and cognitive functioning.
To identify potential pathways (economic resources, health behaviors) mediating this association.
To examine gender differences in the spousal education-cognitive function relationship.

Main Methods:

Longitudinal data from 5,846 individuals in the Health and Retirement Study were analyzed.
Growth curve modeling was employed to assess changes in cognitive functioning over time.
Statistical models controlled for economic resources and health behaviors.

Main Results:

Higher spousal education correlated with better cognitive function at age 65 and slower cognitive decline.
Economic resources fully explained the association between spousal education and cognitive level at 65.
Spousal education's impact on cognitive decline rate remained significant after accounting for economic and health factors.
The association was similar for both men and women.

Conclusions:

Increased years of spousal education may contribute to preserved cognitive function in later life.
Spousal education appears to be a protective factor against cognitive decline.
Findings underscore the interconnectedness of spousal characteristics and individual cognitive health outcomes.