Twenge and her colleagues examined the responses of 16,475 college students nationwide who completed an evaluation called the Narcissistic Personality Inventory test.
Twenge and her colleagues examined the responses of 16,475 college students nationwide who completed an evaluation called the Narcissistic Personality Inventory test.
特温吉和其他几位同事对来自全国各地的共16475名大学生进行了一项名为“自恋人格调查”的测试，并对他们所做的回答进行了探究。