Physical activity __________.
A) reduces anxiety and depression
B) improves mood, but decreases alertness
C) decreases mood, alertness, and energy
D) decreases neural activity in the cerebral cortex

Question

Quizplus · Accepted Answer

Physical activity has been shown to reduce symptoms of anxiety and depression by increasing the brain's production of serotonin and endorphins, which are neurotransmitters that promote positive mood and feelings of well-being. Therefore, option A is the best choice. Option B is partly true, as physical activity has been found to improve mood, but it also increases alertness. Option C and D are incorrect as they have no scientific basis.

Physical Activity __________