Dark Core of Personality (D-Factor)

Dissociative Experiences Scale (DES): A Standardized Measure of Dissociation

The Dissociative Experiences Scale (DES) is the most widely used self-report measure of dissociative symptoms worldwide. This article explores its origins, theoretical foundations, and three-factor …

Ten-Item Personality Inventory (TIPI): Understand Your Core Personality Traits in Five Minutes

The Ten-Item Personality Inventory (TIPI) is the shortest standardized tool for measuring the Big Five personality model, using only 10 items to assess Openness, Conscientiousness, …

The Dark Triad: A Psychological Exploration of Machiavellianism, Narcissism, and Psychopathy

The Dark Triad is a psychological framework describing three socially aversive yet prevalent personality traits: Machiavellianism, Narcissism, and Psychopathy. This article explores their theoretical origins, …