Secular Improvements in Cognitive Aging: Contribution of Education, Health, and Routine Activities.
Johannes BellerBeatrice G KuhlmannStefanie SperlichSiegfried GeyerPublished in: Journal of aging and health (2022)
Cognitive speed increased in both age groups over historical time. Education, employment, volunteering, routine activities, and health were all important in explaining these changes, but their importance differed between age groups.