Narcissism Runs in Families Due to Genetics: An Extended Twin Family Analysis
Social Psychological and Personality Science
Published online on March 24, 2026
Abstract
Social Psychological and Personality Science, Ahead of Print.
Narcissism is a personality trait with far-reaching individual, social, and societal consequences. Thus, it is important to understand the sources of individual differences in this trait. Existing hypotheses on the development of narcissism have focused ...
Narcissism is a personality trait with far-reaching individual, social, and societal consequences. Thus, it is important to understand the sources of individual differences in this trait. Existing hypotheses on the development of narcissism have focused ...