expression. According to research, women tend to express themselves more overall, particularly positive emotions, and also internalize negative ones such as sadness and anxiety more than men do. Men, on the other hand, tend to express higher levels of aggression and anger than women. But when subjects’ physiological signs of emotional excitement, such as blood pressure and cortisol release, are measured, men score higher—indicating that they likely feel as much as women do but keep more pent up inside.
