Which field studies the evolution of behavior and the mind using natural selection?

Which field studies the evolution of behavior and the mind using natural selection?

• A. Evolutionary psychology
• B. Biological anthropology
• C. Developmental psychology
• D. Cognitive psychology

Answer: (A)

Evolutionary psychology investigates how the mind and behavior have been shaped by natural selection. It treats mental processes as adaptations that helped our ancestors survive and reproduce, explaining why certain cognitive patterns, emotions, and behaviors persist across humans today. By examining problems our ancestors faced—like detecting threats, finding mates, or securing resources—this field links present-day psychology to evolutionary history and reproductive success. This focus distinguishes it from other fields. Biological anthropology studies human biology and evolution more broadly, including fossils and anatomy, but not exclusively the evolution of mind through natural selection. Developmental psychology looks at how people grow and change across the lifespan, emphasizing developmental stages, biology, and environment rather than the evolutionary origins of cognitive mechanisms. Cognitive psychology concentrates on current mental processes—perception, memory, problem-solving—in laboratory settings, often without tying them to evolutionary history.

Evolutionary psychology investigates how the mind and behavior have been shaped by natural selection. It treats mental processes as adaptations that helped our ancestors survive and reproduce, explaining why certain cognitive patterns, emotions, and behaviors persist across humans today. By examining problems our ancestors faced—like detecting threats, finding mates, or securing resources—this field links present-day psychology to evolutionary history and reproductive success.

This focus distinguishes it from other fields. Biological anthropology studies human biology and evolution more broadly, including fossils and anatomy, but not exclusively the evolution of mind through natural selection. Developmental psychology looks at how people grow and change across the lifespan, emphasizing developmental stages, biology, and environment rather than the evolutionary origins of cognitive mechanisms. Cognitive psychology concentrates on current mental processes—perception, memory, problem-solving—in laboratory settings, often without tying them to evolutionary history.