According to the authors of your text,higher levels of serotonin serve to ____ aggression,while higher levels of testosterone serve to ____ aggression.

Question

Quizplus · Accepted Answer

The authors of the text state that higher levels of serotonin serve to decrease aggression, while higher levels of testosterone serve to increase aggression. Therefore, the best choice is D, which states that higher levels of testosterone serve to increase aggression.

According to the Authors of Your Text,higher Levels of Serotonin