Summary: A comprehensive study across 38 states in the U.S. has revealed a surprising link between narcissism and positive health outcomes, including lower obesity and depression rates. States with higher…
Tag: personality disorders
Prevalence of Female Psychopaths: More Common than Believed
Summary: Researchers provide novel insights into female psychopathy, challenging the conventional 6:1 male-to-female psychopath ratio with new evidence suggesting a closer 1.2:1 ratio. The research indicates that societal gender biases…
Personality Disorders Linked to Increased Risk of Fatty Liver Disease
Summary: Non-alcoholic fatty liver disease (NAFLD), the most prevalent cause of chronic liver disease in affluent societies, is intrinsically linked with personality disorders. The research uncovers a tri-fold higher likelihood…
Dark Traits, Broken Sleep: How Machiavellianism and Psychopathy Impact Rest
Summary: A recent study delves into the link between the Dark Triad personality traits—Machiavellianism, psychopathy, and narcissism—and sleep quality, particularly in individuals with affective disorders (AD). Using data from 657…
Adversity, Borderline Personality Disorder, and Evolution: The Reproductive Trade-off Theory
Summary: A new study examines the association of Borderline Personality Disorder (BPD) with early life adversity and its potential influence on immediate reproductive strategies over somatic health. Using a sample…
