Economists from the University of Warwick, central England, and from Dartmouth College, New Hampshire, looked at data on the mental health of two million people from 80 countries.
In the study, Barbora Nevicka and colleagues from the University of Amsterdam discovered narcissists' preoccupation with self-brilliance hinders successful group decision-making.
3
他在威克森林大学获得了本科学士学位。
He has an undergraduate degree from Wake Forest University.