Merging finances may boost happiness, longevity in marriages, says Indiana University...
The degree to which people are susceptible to persuasion has been categorized by...
Spending two hours per week in nature is the threshold for promoting health and...
The dominance effect is produced by the V-shaped angle of the eyebrows.
Dark chocolate positively affects mood and relieves depressive symptoms.
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
The traits of introversion and extraversion exist across a continuum and the vast...
Research shows that characteristics of narcissism such as feeling self-important,...
The effect of broad personality traits such as neuroticism and agreeableness on...
