Dark chocolate positively affects mood and relieves depressive symptoms.
Research shows that characteristics of narcissism such as feeling self-important,...
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
The effect of broad personality traits such as neuroticism and agreeableness on...
Teens who are more involved in extracurricular activities, and engage in less screen...
Spending two hours per week in nature is the threshold for promoting health and...
Participants from the U.S. and 20 other countries were generally able to tell the...
