Evaluating Preschoolers' Block Programming Using Complexity and Personality Traits

The current study examined the effects of adulthood socioeconomic status (SES) on levels of and changes in the Big Five personality traits domains and nuances in adulthood and during aging. We also tested whether the relations between adulthood SES and personality traits differed by childhood SES and age. Data were drawn from three longitudinal studies: the Swedish Adoption/Twin Study of Aging (SATSA, N=2000), the Midlife in the United States (MIDUS, N=6428), and the Health and Retirement Study (HRS, N=23,238). Using the latent growth models, across samples, we found associations between high SES and low levels of neuroticism and high levels of extraversion, openness, and conscientiousness. The effects of SES on changes in personality traits were mainly observed in the aging sample of HRS. In general, a similar pattern was observed at the nuance level. Analyses of the moderating effects of age suggested some evidence for the increasingly important role of SES in levels of and changes in personality traits in older ages. The findings support SES as a source that partially accounts for individual differences in personality traits level. Some evidence was found for the relations between SES and changes in personality traits in old age.

Theory and research have suggested that recurrent daily experiences can affect personality traits. The present study examined the longitudinal relation between individual differences in positive daily experiences and the Big Five personality traits. Data came from Dutch mothers ( N = 483; M age = 44 years at T1) who completed up to six yearly personality questionnaires and 15 between–year assessment bursts, lasting five consecutive days each. Using multilevel structural equation modelling, we found that individual differences in daily experiences of positive affect and perceived relationship support/affection with partners and children were positively associated with subsequent rank–order changes in all Big Five personality traits. In contrast, we found little evidence that personality traits were associated with rank–order changes in daily experiences, which may be due to the very–high rank–order stability of positive affect and relationship support. Furthermore, positive daily experiences demonstrated incremental validity in predicting rank–order changes in trait agreeableness, emotional stability, and openness, over and above daily negative affect and relationship conflict. The results suggest that positive affective and interpersonal daily experiences contribute to positive personality trait changes in middle adulthood. We discuss these results in the context of contemporary theories of personality trait development. © 2018 European Association of Personality Psychology

Involuntary job loss and changes in personality traits

To investigate separate and combined associations of occupational social class and personality traits with late midlife leisure-time physical activity duration and intensity. Cross-sectional data from the Copenhagen Aging and Midlife Biobank ( N = 4,649) were analyzed using linear regression models with leisure-time physical activity (metric equivalence) as outcome. Low versus high occupational social class was associated with 4% (95% confidence interval [CI] = [3%, 5%]) greater leisure-time physical activity duration, but 2% (CI = [1%, 3%]) lower intensity. Each 10-unit increase in extraversion was associated with 5% (CI = [2%, 8%]) greater duration. Intensity increased by each 10-unit increase in conscientiousness (6%, CI = [4%, 7%]), openness (3%, CI = [1%, 4%]), neuroticism (3%, CI = [1%, 4%]), and extraversion (5%, CI = [4%, 7%]). Conscientiousness was positively associated with duration in low, but not in high, occupational social class (interaction p value = .002). Higher occupational social class was associated with lower leisure-time physical activity duration, but higher intensity. Extraversion was positively associated with duration and intensity. Conscientiousness, openness, and neuroticism were positively associated with intensity. Overall, interactions were not consistent.

We investigate the applicability of the Big Five model in rural Southeast Asia and thereby challenge recent concerns about the validity of the model in developing countries. We use a novel data set on personality traits from rural Thailand and Vietnam (N=3811 individuals). In our analysis, we (i) assess the factor structure of the data, (ii) test the internal consistency of the items, (iii) compare the traits across two consecutive survey waves, and (iv) employ regressions to demonstrate the economic relevance of the traits. The results demonstrate a five-factor structure that fits the Big Five model. We observe changes in personality traits over time but Cohen's d coefficients only range between 0.06 and 0.21. The average rank-order stability, measured by the test-retest correlation of the Big Five between the two consecutive waves, lies at 0.21. Individual changes in personality traits over time relate to experienced shocks and appear to be largely independent of age, gender, and education. We further find that openness and emotional stability positively correlate with rural incomes. While there is skepticism, pertaining to the use of personality trait models in developing countries, our study demonstrates that their importance and usage cannot be rejected.

Personality development is not only about changes in traits but also about changes in other layers of the self, such as the identity layer. Forming one's identity is thought to be the key developmental task of adolescence, but profound changes in personality traits also occur in this period. In this article, I summarize research on these processes, including research on adolescent personality trait development from a variable-centered and a typological point of view. With regard to identity formation, I also describe contemporary models to measure identity formation and address the importance of examining identity formation on a day-to-day level. Despite obvious theoretical ties between personality traits and identity formation, few studies have examined how these processes affect one another across time.

Purpose A specific area of interest in the coaching literature is focused on exploring the intersection of personality and coaching; however, research has yet to explore whether coaching exerts reciprocal effects on personality traits (i.e. if personality trait change can accompany coaching). Utilizing the explanatory theoretical framing of the Demands-Affordances TrAnsactional framework (Woods et al., 2019), we propose that coaching may indirectly facilitate personality trait change by firstly enabling the coachee to reflect on their behaviors, second, implement desired behavioral changes which consequently facilitate personality trait change.Design/methodology/approachA quasi-experiment was conducted to explore coaching and personality trait change. Students participating in a demanding, work-based team simulation (N = 258), were assigned to either an intervention group (and received one-to-one coaching) or a control group (who received no intervention). Personality traits were measured before and after coaching and positioned as the dependent variable.FindingsResults indicate that participants in the coaching group exhibited significant changes in self-reported agreeableness, conscientiousness, extraversion and core self-evaluations, which all significantly decreased after coaching; however, no change was observed for the control group.Originality/valueWe provide the first exploration of coaching and personality trait change, contributing to both the coaching literature, by providing evidence regarding the efficacy of coaching to facilitate personality trait change in coachees, and the personality literature, by highlighting coaching as an important tool for those interested in personality trait change. Our research also has implications for other interventions such as mentoring, as we provide support for the notion that interventions can support personality trait change.

This paper explores whether a Student’s choice of major leads to certain personality traits and the reasons for this phenomenon. Specifically, we look at evidence from two Chinese universities, both of which specialize in agricultural studies. Using the Sixteen Personality Factor (16PF) questionnaire and the Neuroticism Extraversion Openness Five-Factor Inventory (NEO-FFI) questionnaire, we collected data from two groups of students: those who study agriculture-related majors (ARM), and those who study non-agriculture-related majors (NARM). The surveys all showed no significant change in personality traits during Students’ freshman year. However, after 3 years of university study, significant personality trait changes were noted between seniors in the ARM and NARM groups. Whereas ARM seniors tended to be socially shy and lower in communicative competence, NARM seniors were better at expressing themselves and communicating with others. Although a Student’s choice of profession has an influence on their personality traits, it is not the only factor. The differences between ARM and NARM training models and curricula are also undoubtedly significant. Moreover, the bias against ARM in Chinese society further magnifies the differences in personality traits among students with different majors.

Considerable evidence suggests that personality traits may be changeable, raising the possibility that personality traits most linked to health problems can be modified with intervention. A growing body of research suggests that problematic personality traits may be altered with behavioral intervention using a bottom-up approach. That is, by targeting core behaviors that underlie personality traits with the goal of engendering new, healthier patterns of behavior that, over time, become automatized and manifest in changes in personality traits. Nevertheless, a bottom-up model for changing personality traits is somewhat diffuse and requires clearer integration of theory and relevant interventions to enable real clinical application. As such, this article proposes a set of guiding principles for theory-driven modification of targeted personality traits using a bottom-up approach, focusing specifically on targeting the trait of conscientiousness using a relevant behavioral intervention, Behavioral Activation (BA), considered within the motivational framework of expectancy value theory (EVT). We conclude with a real case example of the application of BA to alter behaviors counter to conscientiousness in a substance-dependent patient, highlighting the EVT principles most relevant to the approach and the importance and viability of a theoretically driven, bottom-up approach to changing personality traits.

The goals of this study were to evaluate changes in personality traits in outpatients with bulimia nervosa and specific clinical predictors of such personality changes, after cognitive behaviour therapy (CBT). The sample comprised 100 purging bulimia nervosa outpatients (DSM-IV-TR). Assessment measures included the Eating Disorders Inventory-2, Symptom Check List Revised and Temperament and Character Inventory-Revised, as well as other clinical and psychopathological indices. All measures were administered before and after 22 weeks of group CBT. The temperament traits of Harm Avoidance and Reward Dependence and the character traits of Self-Directedness and Self-Transcendence changed after CBT. Pre-post CBT reduction in Eating Disorders Inventory-2 total score predicted the decrease and increase in Harm Avoidance and Self-Directedness, respectively. Results suggest that group CBT in outpatient women settings influence changes in some personality traits, which appear mainly related to an overall improvement in eating pathology.

The effect of gender-affirming hormonal treatment on personality traits - a NEO-PI-R study

Background: Siblings of pediatric cancer survivors are increasingly recognized as a potential vulnerable group requiring focused psychosocial support. However, little is known whether the experience of having a sibling with cancer affects their identity formation and personality traits. This study aimed to compare adolescent and emerging adult siblings of pediatric cancer survivors and control participants on identity formation, personality traits, and general well-being. Methods: Each sibling (n=80; mean age: 19.13 years; 49% male; age range: 14–25; mean time since diagnosis: 10.57 years) was matched on age and gender with two community youths without a history of having a chronic disease. Analysis of variance was used to assess group differences in the measures of identity formation, personality traits, and general well-being. Results: Siblings of pediatric cancer survivors exhibited lower levels of agreeableness, conscientiousness, openness, self-esteem, and life satisfaction compared with community youth. Gender played a significant role in identity and personality among siblings, with female siblings showing higher scores on identity confusion, neuroticism, and openness and lower scores on identity synthesis than male siblings. Other demographic or clinical variables showed no significant relationship. Siblings' self-esteem, life satisfaction, and depressive symptoms were strongly associated with their identity formation and personality traits, similar to patterns observed in the general community. Conclusions: Our study suggests that siblings of pediatric cancer survivors may face changes in personality traits and overall well-being, although their identity development is largely comparable with that of community youth. Not only are pediatric cancer survivors and their parents vulnerable for potential psychosocial sequelae, but so are survivors' siblings. Our results highlight the importance of assessing and targeting broader aspects of psychosocial well-being, considering both positive and negative indicators of well-being, and also aspects of identity and personality.

Avoidant personality disorder (AVPD), like other personality disorders, has historically been construed as a highly stable disorder. However, results from a number of longitudinal studies have found that the symptoms of AVPD demonstrate marked change over time. Little is known about which other psychological systems are related to this change. Although cross-sectional research suggests a strong relationship between AVPD and personality traits, no work has examined the relationship of their change trajectories. The current study sought to establish the longitudinal relationship between AVPD and basic personality traits using parallel process growth curve modeling. Parallel process growth curve modeling was applied to the trajectories of AVPD and basic personality traits from the Longitudinal Study of Personality Disorders (Lenzenweger, M. F., 2006, The longitudinal study of personality disorders: History, design considerations, and initial findings. Journal of Personality Disorders, 20, 645-670. doi:10.1521/pedi.2006.20.6.645), a naturalistic, prospective, multiwave, longitudinal study of personality disorder, temperament, and normal personality. The focus of these analyses is on the relationship between the rates of change in both AVPD symptoms and basic personality traits. AVPD symptom trajectories demonstrated significant negative relationships with the trajectories of interpersonal dominance and affiliation, and a significant positive relationship to rates of change in neuroticism. These results provide some of the first compelling evidence that trajectories of change in PD symptoms and personality traits are linked. These results have important implications for the ways in which temporal stability is conceptualized in AVPD specifically, and PD in general.

The Big Five personality traits predict many important life outcomes. These traits, although relatively stable, are also open to change across time. However, whether these changes likewise predict a wide range of life outcomes has yet to be rigorously tested. This has implications for the types of processes linking trait levels and changes with future outcomes: distal, cumulative processes versus more immediate, proximal processes, respectively. The present study used seven longitudinal data sets (N = 81,980) to comprehensively examine the unique relationship that changes in the Big Five traits have with static levels and changes in numerous outcomes in the domains of health, education, career, finance, relationships, and civic engagement. Meta-analytic estimates were calculated and study-level variables were examined as potential moderators of these pooled effects. Results indicated that changes in personality traits are sometimes prospectively related to static outcomes-such as health status, degree attainment, unemployment, and volunteering-above and beyond associations due to static trait levels. Moreover, changes in personality more frequently predicted changes in these outcomes, with associations for new outcomes emerging as well (e.g., marriage, divorce). Across all meta-analytic models, the magnitude of effects for changes in traits was never larger than that of static levels and there were fewer change associations. Study-level moderators (e.g., average age, number of Big Five waves, internal consistency estimates) were rarely associated with effects. Our study suggests personality change can play a valuable role in one's development and highlights that both cumulative and proximal processes matter for some trait-outcome associations. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Recent research suggests that personality traits can be changed by psychological interventions. However, it is unclear whether these intended personality changes can be maintained or merely reflect ephemeral shifts. The present study reports 1-year follow-up effects of a 3-month digital intervention for personality trait change. Personality traits were measured before the intervention (pretest: N = 1523), directly after the intervention (posttest: n = 554), and 3 months (follow-up 1: n = 437) and 1 year (follow-up 2: n = 157) after the end of the intervention. Attrition analyses suggest that participants who completed the 1-year follow-up were significantly more open to experience (d = 0.19), less neurotic (d = 0.20), more agreeable (d = 0.35) and more conscientious (d = 0.27) than participants who did not complete the 1-year follow-up. Also, until the 1-year follow-up, personality trait changes achieved remained stable (for those who wanted to increase in extraversion and conscientiousness) or even changed further in the desired direction (for those who wanted to decrease in neuroticism). These results suggest that changes in personality traits due to a targeted intervention are not just ephemeral shifts and can even continue.