This study aimed to introduce an ego-resiliency questionnaire for preadolescents (the ER-P) by restructuring the ER89 using the data of 1398 preadolescents from the Panel Study on Korean Children. The ER-P was proposed as a 10-item second-order instrument with two factors (Optimal Regulation and Openness to Life Experiences). The ER-P achieved…

Behavioral inhibition (BI) is an early-appearing temperamental trait characterized by intense negative affect and withdrawal behaviors to novel and challenging situations. Inhibited children are more likely to display social withdrawal and experience an increased risk for internalizing problems. Trait inference, the way children interpret…

This paper demonstrates that the Big five personality traits (openness to experience, conscientiousness, extraversion, agreeableness, and emotional stability) measured at age 14 can be linked to field of study choice in university at around age 19. While personality matters less than cognitive skills, such as math ability and verbal ability, for…

The current study examined whether relationships also influence personality trait development during middle and older adulthood, focusing on the individual's perception of support from the relationship partner. Using data from the Health and Retirement Study (n = 20,422; mean age = 65.9 years), we examined the longitudinal relationships between…

This paper introduces and empirically tests the model of tetragonal educational rationality that consists of four interrelated categories: hermeneutic, emancipatory, praxeological, and negational rationalities. Based on a large longitudinal study on primary and middle school students (total N = 1990), we investigated the psychometric properties of…

Although previous studies have reported that the broad autism phenotype is associated with reduced relationship quality within established relationships, understanding how this association emerges requires assessment prior to relationship development. In the present longitudinal study, college roommates with minimal familiarity prior to…

Perceived discrimination is common and a significant source of stress that may have implications for personality development across adulthood. In this study, we examined whether experiences with discrimination were associated with maladaptive changes in the 5 major dimensions of personality using 2 longitudinal samples that differed in age and…

Parent-child conversations about shared events may facilitate important aspects of psychosocial development through the family's references to emotions. Although past research has begun examining features of speakers and topics that predict emotion talk in these conversations, the potential contribution of personality traits has been overlooked.…

Links among neuroticism, inconsistent discipline, and empathy were assessed in a longitudinal study of adolescents. Mothers', but not fathers', inconsistent discipline predicted decreases in empathy 2 years later, but only for adolescents who were low in neuroticism. For those who were high, there was no effect of inconsistent discipline.…

Questions concerning longitudinal stability and multi-method consistency are critical to temperament research. Latent State-Trait (LST) analyses address these directly, and were utilized in this study. Thus, our primary objective was to apply LST analyses in a temperament context, using longitudinal and multi-method data to determine the amount of…

The current study investigates the longitudinal association, across a 1-year period, between self-esteem and narcissism with bullying and peer victimization. The sample consisted of 1,416 (50.1% girls) Greek Cypriot early adolescents ("M" age = 12.89) who completed a battery of self-report measures. The small correlation found between…

Research Findings: A total of 81 children participated in a longitudinal investigation of inhibitory control (IC) from 2 to 4 years of age. Child IC was measured via maternal report and laboratory measures under conditions of conflict and delay. Performance on delay IC tasks at 3 years was related to performance on these same tasks at 2 and…

In this longitudinal multiinformant study negative emotionality and sensory processing sensitivity were compared as susceptibility markers among kindergartners. Participating children (N = 264, 52.9% boys) were Dutch kindergartners (M[subscript age] = 4.77, SD = 0.60), followed across three waves, spaced seven months apart. Results show that…

Achieving a clear view of one's personality is a challenging but crucial developmental task during adolescence, which has enduring influences. This task might be harder if significant others see individuals differently from how the adolescents see themselves. Supporting this, the looking-glass-self theory suggests that significant others…

Social norms are central to theoretical accounts of longitudinal person-environment transactions. On the one hand, individuals are thought to select themselves into social roles that fit their personality. On the other hand, it is assumed that individuals' personality is transformed by the socializing pressure of norm demands. These 2…