Cognitive Aging, Overconfidence and Well-being of Older Adults

Cognitive aging creates significant challenges to health and well-being of the fast-growing aging population in the world. Objective recognition of cognitive status over the aging process promotes improved decision-making regarding life planning, health care, financial matters, etc. This project aims to document patterns and trajectories of cognitive ability in old age, as well as its effects on well-being of older adults. We will use individual-level longitudinal surveys that cover 30 countries in Asia, Europe and North America. Through this project, the research assistants will engage in highly innovative and interdisciplinary teamwork.