Social Engagement and Cognitive Function Among Older Mexican Heritage Latinos.

OBJECTIVES

The current study examined the relationship between social engagement and cognitive function among older Mexican heritage Latinos in the U.S. Although social engagement has been identified as a factor that is protective against cognitive decline and dementia, its association with cognitive health in Mexican heritage Latinos is understudied.

METHODS

Data on cognitive health, social network characteristics, perceived social support, and social engagement were collected in a sample of older Mexican heritage Latinos in South Texas.

RESULTS

Social network characteristics, perceived social support, and social engagement were significantly correlated with cognitive health. A hierarchical multiple regression analysis was used to test the relative strength of these factors in predicting cognitive health, while controlling for relevant covariates. Social engagement was found to be a significant predictor of cognitive function, beyond the effects of perceived social support and social network characteristics.

CONCLUSIONS

Findings highlight social engagement as a modifiable behavioral factor that may support cognitive health in aging Mexican heritage Latinos.

CLINICAL IMPLICATIONS: The results suggest that screening for and enhancing social engagement may be a valuable clinical strategy for preserving cognitive function in older Latinos at risk of poor cognitive health outcomes.