In this longitudinal study, we investigated the factor structure and stability of early-life temperament in a German sample, using three measures developed within Rothbart's psychobiological approach. Temperament was measured using the Infant Behavior Questionnaire Revised (IBQ-R) at the ages of 6 and 12 months, the Early Childhood Behavior…

Background/purpose: This study aimed to investigate the extent to which the family environment predicts neuroticism and extraversion among students at Jadara University. A total of 425 university students were recruited. Materials/methods: Two scales, the Family Environment Scale and the Neuroticism and Extraversion Scale, derived from the Big…

This study investigates how the interaction of teachers' personality traits and demographic characteristics shapes their perceptions of sustainable careers (PoSC) within the framework of Complex Adaptive Systems (CAS). By looking at the Big Five Personality Traits along with conditions like age, gender, marital status, and parenthood, the research…

This study examined the link between academic majors and Dark Triad personality traits in 2,387 Greek university students. Utilizing Bifactor Exploratory Structural Equation Modeling, we identified a general dark factor (D-factor) and three specific traits. Latent Profile Analysis revealed four personality clusters: self-centric personalities,…

The primary objective of this study was to examine the five major personality factors and assess the extent of moral intelligence among students at the World Islamic Sciences University. Additionally, the research aimed to identify the predictive capacity of the five major personality factors on moral intelligence. The study involved a sample of…

The present study was designed with the purpose of contributing to the existing scientific literature about the presence of Dark Tetrad personality traits--Machiavellianism, psychopathy, narcissism, and sadism--in aggressors and victims of school bullying, also taking into account the possible gender differences in both roles. The results,…

Perfectionism is a multidimensional personality trait with two higher-order dimensions; perfectionistic strivings and perfectionistic concerns. The purpose of the present study was to explore and evaluate the two-factor model for the first time using three instruments developed to measure perfectionism in sport. In doing so, we (i) assessed the…

This study aims to explore the role of perceived organizational support, proactive personality, and creativity in shaping university students' entrepreneurial intentions. Through a questionnaire survey conducted with 456 undergraduate students from three universities in Guizhou Province, we collected data on students' entrepreneurial intentions…

Background/purpose: The purpose of this study is to determine the degree of Machiavellian personality and how it relates to family communication patterns among Ajloun University College students in Jordan. The study seeks to determine whether there are statistically significant differences with regard to this issue based on academic year, gender,…

Background/purpose: This study aimed to identify the level of self among Al al-Bayt University students in Jordan based on gender and academic specialization and examine the predictive ability of the Big Five personality traits (extraversion, neuroticism, openness to experience, conscientiousness, and agreeableness) in students' general…

In the 21st century, developing resilience and coping skills is crucial for personal progress, a fact underscored by the COVID-19 pandemic. Past research has shown that participation in competitive sports and individual personality traits significantly influence the development of these skills. However, limited studies have explored this in…

This research aims to determine the relationship between social care character and interpersonal communication, environmental care character and interpersonal communication, and the combined relationship of both social and environmental care characters with interpersonal communication among students. A quantitative correlational approach was…

The Perfectionism Social Disconnection Model (PSDM) and the Existential Model of Perfectionism and Depressive Symptoms (EMPDS) are promising models of perfectionism and psychopathology. However, research examining suicide ideation within the PSDM is scarce, and no research has examined suicide ideation as an outcome in the EMPDS. Moreover, tests…

The current study aimed to develop, and examine the psychometric properties of, an Arabized Jordanian version of the Big Three Perfectionism Scale (BTPS) which consists of 45 items distributed on 10 first-order factors ("facets") and three higher-order factors (i.e., rigid perfectionism, self-critical perfectionism, and narcissistic…

This study explored the influence of personality differences and their impact within coaching and mentoring relationships through the use of the Big Five personality traits: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. For analysis, online surveys were conducted, and semi-structured interviews were carried out with…