Aerobic exercise has been most closely linked to a decrease in

A) endorphin production.
B) depression.
C) problem-focused coping.
D) serotonin.

Endorphin Production

The process by which the body generates endorphins, natural painkillers, and pleasure enhancers, often in response to stress or exercise.

Depression

An emotional health disturbance defined by an ongoing low mood or lack of attraction to activities, negatively affecting normal life performance.

Problem-focused Coping

A coping strategy aimed at addressing or changing a stressor by solving the problem causing the stress.