A curated collection of research papers, articles, and related news and media exploring the Big Five personality traits.
This study confirms the Five-Factor Model (FFM) effectively distinguishes individuals with Axis I disorders from those without. Across 468 young adults, personality dimensions provided unique diagnostic insights, even when accounting for general psychopathological symptoms. These findings highlight the FFM's utility in clinical assessments, demonstrating that specific trait profiles can accurately signal diverse mental health conditions beyond broad measures of current distress.
This longitudinal study, tracking 300 couples from the 1930s through 1980, identifies personality as a primary driver of long-term marital success. The most significant predictors of both dissatisfaction and divorce were the neuroticism of both spouses and the husband’s impulse control. While social environment and sexual history contributed to the outcomes, these baseline personality traits, measured as early as the engagement period, remained the most robust indicators of whether a marriage would endure or thrive over five decades.