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Cognitive Reserve

Written by the Fiveable Content Team โ€ข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโ€ขWritten by the Fiveable Content Team โ€ข Last updated September 2025

Definition

Cognitive reserve refers to the brain's ability to resist and compensate for neurological damage or decline. It is built up over a person's lifetime through experiences, education, and intellectual activities.