Mental Health

Republished from MedicalNewsToday.com Narcissism is a personality disorder characterized by traits such as an inflated sense of self-importance and a need to receive constant admiration and emotional reinforcement from others. Studies suggest that up to 6.2%Trusted Source of individuals in given research cohorts have narcissistic personality disorder. Yet, while narcissism does have some fixed traits, researchers have shown that it is a spectrum disorder. “Narcissism is part of the ‘dark tetrad’ of personality that also includes Machiavellianism, psychopathy, and sadism,” explains Kostas Papageorgiou, who is a