Positive, but Not Negative, Self-Perceptions of Aging Predict Cognitive Function Among Older Adults.

Self-perceptions of aging (SPA) refer to attitudes about one's aging process and are linked to physical health and longevity. How SPA correlates with cognitive function in older adulthood is less well known. 136 older adults were administered a multifaceted SPA measure, The Brief Ageing Perceptions Questionnaire (B-APQ), in addition to a demographic form and a comprehensive neuropsychological battery. Positive and negative subscales of the B-APQ were correlated with aspects of cognitive function. Regression analyses revealed that only the positive B-APQ subscales predicted mental status (β = .19, p < .05), short-delay memory (β = .16, p < .05), processing speed (β = -.21, p < .05), and two measures of executive function (β = -.21, p < .01; β = .18, p < .05). This is the first study to demonstrate that positive dimensions of SPA relate to cognitive function in older adulthood.