Associations Between Declining Physical and Cognitive Functions in the Lothian Birth Cohort 1936

Background The ageing process is characterized by declines in physical and cognitive function. However, the relationship between these trajectories remains a topic of investigation. Methods Using four data waves collected triennially between ages 70 and 79, we tested for associations between multiple cognitive ability domains (verbal memory, processing speed, and visuospatial ability) and physical functions (walking speed, grip strength, and...