Yannick Stephan, Angelina R Sutin, Martina Luchetti, Damaris Aschwanden, Antonio Terracciano
OBJECTIVES: The present study examined how activity engagement mediates the association between personality and cognition. METHODS: Participants were middle-aged and older adults (Age range: 24-93 years; N > 16,000) from the Midlife in the United States Study, the Health and Retirement Study, the English Longitudinal Study of Ageing, and the Wisconsin Longitudinal Study of Aging. In each sample, personality traits and demographic factors were assessed at baseline, engagement in cognitive, physical, and social activities was assessed in a second wave, and cognition was measured in a third wave, 8 to 20 years later...
February 27, 2024: Aging & Mental Health