Research Feed

McAdams and Pals outline five principles to integrate the 'whole person' beyond simple trait clusters. Personality is viewed as an evolutionary foundation expressed through three distinct levels: dispositional traits (the Big Five), characteristic adaptations (goals and coping mechanisms), and se...

Seven experts discussed the rapid growth of the International Personality Item Pool (IPIP) as a transformative, public-domain resource for personality research. Since 1996, the IPIP has gained widespread popularity because it is cost-free, easily accessible via the internet, and offers over 2,000...

This research combines evolutionary and social psychological theories to examine whether we prefer romantic partners who are similar to us or those who complement us. By measuring personality across self-ratings, ideal partners, and actual partners, the studies found that people generally seek a ...

This study validates the Mini-IPIP, a streamlined 20-item version of the larger International Personality Item Pool. Despite its brevity (using only four items per Big Five trait) the tool maintains strong internal consistency and mirrors the results of much longer assessments. The researchers co...

This study investigates bicultural identity, focusing on how individuals blend two cultures. Researchers identified two distinct factors: cultural distance (feeling the cultures are separate) and cultural conflict (feeling the cultures are in opposition). The findings show that an individual's Bi...

The development of the Heartland Forgiveness Scale (HFS) highlights forgiveness as a multidimensional trait involving the self, others, and uncontrollable situations. Research shows that high levels of dispositional forgiveness correlate with cognitive flexibility and positive affect, while servi...

This review advocates for a dimensional approach to personality pathology over traditional categorical models, citing superior clinical and empirical validity. By utilizing taxometric and genetic analyses, the researchers identified four core domains central to personality disorders: Emotional Dy...

This longitudinal study demonstrates that the quality of adult romantic relationships is shaped by a combination of early personality traits and family environment. Researchers found that high levels of negative emotionality and less nurturant parenting during adolescence were strong predictors o...

This review highlights four major advancements in personality psychology since 1995. It identifies developmental shifts in the structure of personality from childhood to adulthood and explores new breakthroughs in behavioral genetics. By synthesizing longitudinal data, the researchers pinpoint sp...

This study examines how personality traits and internal motives interact to drive volunteerism. Researchers found that 'prosocial value motivation' (the desire to help others) is the bridge that links Agreeableness and Extraversion to actual volunteering. Interestingly, as Agreeableness decreases...

This study investigated the link between our ability to forgive others and the Big Five personality traits. The findings show that people who are more Agreeable tend to forgive more easily, while those higher in Neuroticism may find it more difficult to let go of grudges. Interestingly, the resea...

This research indicates that basic personality traits do not determine whether someone is religious, but they do influence how that person interprets their faith. Specifically, high Openness to Experience leads people toward symbolic rather than literal interpretations. This connection is driven ...

This study questions whether the Five-Factor Model fully captures traits relevant to criminal behavior. It finds that only agreeableness and conscientiousness consistently predict offending, while additional criminogenic traits (such as deception and self-deception) add substantial explanatory po...

This study examines the link between political ideology and personality by comparing adaptive traits with their maladaptive counterparts. While Openness to Experience remains a strong predictor of ideological leanings, the research highlights that traditional Conscientiousness has a weaker link t...

Research defines inspiration as a tripartite state consisting of evocation, transcendence, and motivation. It involves two distinct processes: being inspired by an idea and being inspired to act. Unlike positive affect, which is triggered by rewards and focuses on acquisition, inspiration is spar...

Research indicates that while lucid dreaming is a common phenomenon (reported by 82% of students) it has a surprisingly weak direct link to major personality traits. The study found no significant association with Introversion or Neuroticism, refuting theories that link lucidity to specific level...

This research explores the 'personalization' of modern politics, where the individual traits of both voters and candidates drive political choice. The authors propose a congruency model, finding that voters prefer candidates whose personalities align with party ideology or mirror their own traits...

This meta-analysis explains why Conscientiousness is such a powerful predictor of a long life. By reviewing nearly 200 studies, researchers found that highly conscientious people consistently avoid risky behaviors (such as tobacco use, excessive drinking, and reckless driving) while actively enga...

This twin study reveals that while parental personality and caregiving styles share a modest connection, their association is primarily driven by nongenetic factors. Although parenting dimensions themselves show moderate genetic influence, the overlap with personality traits stems from environmen...

Music is an essential, rule-governed human activity that, despite being universal across societies, remains a skill where only a minority achieve high proficiency. This research marks a pivotal shift in cognitive neuroscience, moving music from a neglected topic to a central focus of brain functi...