Decline refers to a gradual decrease or deterioration in cognitive abilities during late adulthood.
Related terms
Age-related cognitive decline: Refers to the natural decrease in cognitive abilities that occurs with age.
Dementia: A severe form of cognitive decline characterized by memory loss, impaired thinking skills, and behavioral changes.
Executive functions: Cognitive processes involved in planning, organizing, problem-solving, and decision-making. These functions can also show decline during late adulthood.