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.