Recently, a study was published in the journal Nature Human Behavior that proved income can have a direct correlation on human well-being and life satisfaction.
If you’re a man with a pleasant personality, you’re probably not going to get paid as a much as a man with a less agreeable personality.
Researchers from University of Notre Dame’s Mendoza College of Business were able to determine, using information gleamed from three large scale longitudinal studies, that men who who have agreeable personality types — meaning they test high for warmth, kindness