Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
An evolutionary psychologist is a professional who applies principles of evolutionary biology to understand and explain human behavior. They study how natural selection has shaped our thoughts, emotions, and actions.
The process by which certain traits are favored and passed on to future generations because they increase an organism's chances of survival or reproduction.