Personality maturation through sense of mastery? Longitudinal evidence from two education-to-work transition studies.

OBJECTIVE: Why personality changes in young adulthood remains a critical theoretical and empirical question. We studied personality change during the education-to-work transition, including mean-level personality change and its specific timing, the degree of individual variability in change, and the link between sense of mastery and personality change. METHODS: We used two intensive longitudinal studies. Study 1 included 5 waves of data across 2 years during the university-to-work transition (N = 309; mean-aged 25). Study 2 included 3 waves of data across 8 months during an internship-heavy teacher education program (N = 317; mean-aged 22). We measured personality traits and work-related mastery with questionnaires and personality states and general mastery with the experience sampling method. RESULTS: First, we found no evidence for mean-level personality maturation but decreases in trait Conscientiousness. Second, young adults differed significantly in personality trait and state change. Third, young adults with higher levels of work-related sense of mastery showed more positive changes in trait Conscientiousness. Decreases in general sense of mastery predicted later decreases in state Emotional Stability and vice versa. Change in general sense of mastery correlated with personality state change. CONCLUSIONS: Sense of mastery seems to be part of a dynamic short-term process underlying personality change in young adulthood.

Unraveling the complex relationship between work transitions and self-esteem and life satisfaction.

Transitions in and out of work are common experiences with major repercussions for people's lives. The complex link between work transitions and psychological adjustment is not well understood, however. In this preregistered study, we analyzed 11 waves of longitudinal data from a representative sample of 13,671 Dutch participants to examine the transactional effects between repeated work transitions (employment and unemployment) and psychological adjustment (self-esteem and life satisfaction). We investigated change trajectories before and after the transitions and tested whether event-related characteristics moderated transition effects. Participants with higher levels of self-esteem and life satisfaction were less likely to experience unemployment and more likely to experience employment, indicating selection effects. Participants decreased in their self-esteem and life satisfaction before the beginning of unemployment indicating anticipatory effects, with larger decreases in self-esteem for participants who ended up experiencing longer unemployment. We found no effects of employment on changes in life satisfaction or self-esteem (except when accounting for unemployment), but participants entering more satisfying jobs showed larger increases in life satisfaction. Results were mostly robust when accounting for gender, age, socioeconomic status, and the Big Five traits, and when using propensity-score matching. Effects did not differ among multiple experiences of the same transition. Together, these findings point to dynamic transactions between employment/unemployment and self-esteem/life satisfaction. Findings highlight the importance of closely assessing the specific timing of pre- and posttransition changes and the existence of large individual differences in reactions to work transitions that seem to be partly explained by event-related characteristics. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Routinely randomize potential sources of measurement reactivity to estimate and adjust for biases in subjective reports.

With the advent of online and app-based studies, researchers in psychology are making increasing use of repeated subjective reports. The new methods open up opportunities to study behavior in the field and to map causal processes, but they also pose new challenges. Recent work has added initial elevation bias to the list of common pitfalls; here, higher negative states (i.e., thoughts and feelings) are reported on the first day of assessment than on later days. This article showcases a new approach to addressing this and other measurement reactivity biases. Specifically, we employed a planned missingness design in a daily diary study of more than 1,300 individuals who were assessed over a period of up to 70 days to estimate and adjust for measurement reactivity biases. We found that day of first item presentation, item order, and item number were associated with only negligible bias: Items were not answered differently depending on when and where they were shown. Initial elevation bias may thus be more limited than has previously been reported or it may act only at the level of the survey, not at the item level. We encourage researchers to make design choices that will allow them to routinely assess measurement reactivity biases in their studies. Specifically, we advocate the routine randomization of item display and order, as well as of the timing and frequency of measurement. Randomized planned missingness makes it possible to empirically gauge how fatigue, familiarity, and learning interact to bias responses. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Self-esteem change during the transition from university to work.

OBJECTIVE: The current study examined whether the transition from university to work, a major developmental milestone in young adulthood, was related to stability and change in self-esteem. METHOD: Self-esteem was assessed in the last year of their master's program (T1) of 163 27-year old students and 14 months later, when they had graduated and half of them had started a full-time job (T2). Daily diaries were used to assess the occurrence of achievement- and affiliation-related experiences on 14 consecutive days at T1 and T2. We compared the full-time job beginners and a comparison group without a full-time job with regard to their mean-level change, rank-order stability and correlated change of self-esteem and daily experiences. RESULTS: First, job beginners increased in self-esteem, but the difference to the mean-level change of the comparison group was only small. Second, self-esteem was less stable among job beginners than among the comparison group. Third, the changes in achievement-related daily experiences and self-esteem correlated positively in the job-beginner group but not in the comparison group. CONCLUSIONS: The findings underline the role of daily experiences during life transitions for individual differences in self-esteem change. The discussion calls for accounting for unique transition experiences to advance theory and research on self-esteem development.

Is age more than a number? The role of openness and (non)essentialist beliefs about aging for how young or old people feel.

Aging comes with seemingly inevitable changes, but there is a great variability in how young or old people feel, and the majority of adults feel considerably younger than their chronological age. Little is, however, known about the individual determinants of this subjective age bias across adulthood. We examined whether the variability in an individual's subjective age can be explained by (a) openness to experience and (b) (non)essentialist beliefs about aging. Specifically, we predicted that individuals who have high (vs. low) levels in openness and those who believe that aging is a flexible (vs. fixed) process have a younger rather than an older subjective age. Evidence from one cross-sectional (N = 228) and one longitudinal study (N = 3848) confirmed our hypotheses that a more malleable view of aging mediates the effect of openness to experience on subjective age bias. We discuss these findings in the light of social-cognitive and motivational antecedents and mechanisms of subjective aging. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Me, us, and them: Testing sociometer theory in a socially diverse real-life context.

Although numerous studies have emphasized the role evaluations by others play for people's self-esteem, the perspective of others and the social diversity of real-life contexts have largely been ignored. In a large-scale longitudinal study, we examined the link between adolescents' self-esteem and their self- and peer-perceived popularity in socially diverse classrooms. First, we tested the competing directions of effects predicted by sociometer theory (i.e., peer-perceived popularity affects self-esteem, mediated by self-perceived popularity) and the self-broadcasting perspective (i.e., self-esteem affects peer-perceived popularity). Second, we examined differential effects of popularity in the own social group ("us") versus others ("them") by using immigrant status groups (i.e., immigrants versus host-nationals). We examined 1,057 13-year-old students in 3 annual waves. Cross-lagged analyses revealed that popularity among peers of the in-group but not among peers of the out-group prospectively predicted self-esteem, which was mediated by self-perceived popularity. Self-esteem in turn prospectively predicted self- but not peer-perceived popularity. In sum, the findings provide support for sociometer theory and a conscious sociometer mechanism but no support for the self-broadcasting perspective. The findings further demonstrate that the sociometer was more responsive to popularity in immigrant status in- than out-groups. In conclusion, the findings underscore the need to consider the perspective of others and their social group memberships to better understand the complexities of the link between self-esteem and popularity. (PsycINFO Database Record

Antecedents, Consequences, and Mechanisms: On the Longitudinal Interplay Between Academic Self-Enhancement and Psychological Adjustment.

We investigated the reciprocal associations between academic self-enhancement and key indicators of intra- and interpersonal adjustment as well as the role of self-esteem as a mediator. This longitudinal study involved three assessments in a sample of 709 German children and adolescents (Mage = 11.83; 54% female) over the course of one academic year. We assessed self-reported subjective well-being as an indicator of intrapersonal adjustment and peer-reported popularity as an indicator of interpersonal adjustment. We computed cross-lagged and longitudinal mediational analyses. Academic self-enhancement prospectively predicted high subsequent well-being and popularity. Vice versa, well-being and popularity prospectively predicted high subsequent levels of self-enhancement. High self-esteem mediated the longitudinal associations between self-enhancement and well-being in both directions, but not the links between self-enhancement and popularity. Self-enhancement and adjustment are bidirectionally linked: Self-enhancement entails intrapersonal and interpersonal benefits; at the same time, adjustment in both domains fosters self-enhancement. In terms of intrapersonal, but not interpersonal adjustment, self-esteem seems to serve as a linchpin, accounting for all longitudinal associations. Furthermore, we present evidence indicating that self-enhancement indicators that are based on difference scores (instead of residuals) are problematic and might have led to negatively biased results in the literature.

Mastering developmental transitions in immigrant adolescents: the longitudinal interplay of family functioning, developmental and acculturative tasks.

Immigrant youth differ in their adaptation, which is judged on the basis of how well they deal with developmental and acculturative tasks. While immigrant adolescents are faced with the realities of 2 different cultures, they also have to master age-salient tasks, such as self-efficacy and identity development. To get a better insight into the interplay of developmental and acculturative tasks and their relationship with family functioning, we used 3-wave longitudinal data over a 2-year period from 13-year-old immigrant students (N = 609) in Athens, Greece. Cross-lagged models revealed that family functioning and acculturation were resources for the mastery of developmental tasks. Involvement in the host culture prospectively predicted self-efficacy beliefs, and involvement in the ethnic culture prospectively predicted ethnic identity. These effects increased over time. Family functioning prospectively predicted self-efficacy and ethnic identity. These effects decreased over time. The findings suggest that a well-functioning family, for early adolescents, and being involved in the host culture and in ethnic cultures, for middle adolescents, are particularly important resources to master the tasks of their developmental period. Our findings underscore the importance of developmentally sensitive approaches and the need to account for acculturative challenges in order to understand individual differences in immigrant youth adaptation.