Encouraging young people at high-risk of criminal offending and delinquency to see happiness rather than anger in facial expressions results in a decrease in their levels of anger and aggression, according to a new study published in Psychological Science, a journal of the Association for Psychological Science.
"We tested implicit assumptions that individuals with certain personality dispositions have different metabolic and energetic profiles," Terracciano said. "For example, do those who are assertive and bold expend more energy? Do those who are depressed or emotionally vulnerable have a lower aerobic capacity and less energy? And do conscientious individuals with an active and healthy lifestyle have more energy?"