Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Cognitive aging refers to the changes that occur in cognitive abilities, such as memory, attention, and problem-solving skills, as individuals grow older. It is a natural process that varies among individuals.
Working memory is the ability to temporarily hold and manipulate information in our mind while performing mental tasks. It plays an important role in cognitive aging as it tends to decline with age.
Executive Functioning: Executive functioning refers to the set of mental processes involved in planning, organizing, problem-solving, and decision-making. Changes in executive functioning are commonly observed during cognitive aging.
Processing Speed: Processing speed refers to how quickly an individual can perceive and respond to information. It tends to slow down with age and is an important aspect of cognitive aging.