The Interplay of Self‐Certainty and Prosocial Development in the Transition from Late Adolescence to Emerging Adulthood

The transition from late adolescence to emerging adulthood is a period of the life span that offers young people the possibility to consolidate their self‐certainty and prosociality. Both aspects are of core importance for increasing personal and societal well‐being. The purpose of this longitudinal study was twofold: (i) to examine patterns of change and stability in self‐concept clarity and prosociality; and (ii) to unravel over time associations between these constructs in the transition from late adolescence to emerging adulthood. In addressing both aims, we explored the moderating effects of gender. Participants were 244 Dutch emerging adults (46% male; mean age at T1 = 16.73 years) who completed six waves of data collection (mean age at T6 = 22.7 years). Findings highlighted that (i) self‐concept clarity developed nonlinearly, with an initial decline from T1 to T2 followed by an increase thereafter, while prosociality increased linearly over time and both self‐concept clarity and prosociality were characterized by high rank‐order consistency; (ii) self‐concept clarity and prosociality were positively related over time, with the effect of prosociality on self‐concept clarity being stronger than the reciprocal effect of self‐concept clarity on prosociality. Gender differences were detected in mean levels of self‐concept clarity and prosociality (male participants reported higher self‐concept clarity and lower prosociality than female participants) but not in their developmental pathways nor in their reciprocal associations. Copyright © 2016 European Association of Personality Psychology     

The personality‐identity interplay in emerging adult women: convergent findings from complementary analyses

The present study examined whether identity development occurs in tandem with personality development in emerging adulthood. Three‐wave longitudinal data on a sample of 351 female college students were used to answer questions about stability and change, direction of effects, and interrelated developmental trajectories. Four identity dimensions (i.e. commitment making, exploration in breadth, identification with commitment, and exploration in depth) and the Big Five were assessed. Identity and personality were found to be meaningfully related at the level of both the time‐specific adjacent measures and the underlying developmental trajectories with various degrees of convergence. Cross‐lagged analyses substantiated reciprocal influences and Latent Growth Curve Modelling substantiated common developmental pathways that partially mirrored the concurrent relations. Implications and suggestions for future research are discussed. Copyright © 2006 John Wiley & Sons, Ltd.     

Interaction between the DRD4 VNTR polymorphism and proximal and distal environments in alcohol dependence during emerging and young adulthood

The manifestation of alcohol dependence at different developmental stages may be associated with different genetic and environmental factors. Taking a developmental approach, we characterized interaction between the dopamine receptor 4 variable number tandem repeat (DRD4 VNTR) polymorphism and developmentally specific environmental factors (childhood adversity, college/Greek organization involvement, and delayed adult role transition) on alcohol dependence during emerging and young adulthood. Prospective data were obtained from a cohort of 234 White individuals (56% women, 44% men) who were followed up at ages 18 through 34. A longitudinal hierarchical factor model was estimated to model a traitlike persistent alcohol dependence factor throughout emerging and young adulthood and 2 residual statelike alcohol dependence factors limited to emerging adulthood and young adulthood, respectively. We accounted for those alcohol dependence factors by modeling 3 two-way interaction effects between the DRD4 VNTR polymorphism and the 3 developmentally specific environment factors. Carriers of the DRD4 long allele showed greater susceptibility to environmental effects; they showed more persistent symptoms of alcohol dependence as childhood adversity increased and more alcohol dependence symptoms limited to emerging adulthood as college/Greek organization involvement increased. Alcohol dependence among noncarriers of the long allele, however, did not differ as a function of those environments. Although replication is necessary, these findings highlight the importance of repeated phenotypic assessments across development and modeling both distal and proximal environments and their interaction with genetic susceptibility at specific developmental stages.     

A Longitudinal Investigation of Egoistic and Moralistic Self-Enhancement

This study used a 3-wave longitudinal design to investigate stability and change of egoistic and moralistic self-enhancement. Participants (n = 195) were followed for 6 years, from late adolescence (age 15) to emerging adulthood (age 21). A significant degree of rank-order stability was found that reveals a reasonable continuity in the individuals’ relative standing on measures of egoistic and moralistic self-enhancement. Latent growth curve analysis was used to track the developmental trajectories of the examined constructs. Findings revealed that egoistic self-enhancement is stable from 15 to 21 years, whereas moralistic self-enhancement slightly decreases during the same developmental period. Cross-lagged models were used to examine the reciprocal relations between self-enhancement and the Big Five personality traits. No prospective effects were found between the constructs, which develop independently from late adolescence to young adulthood, showing only synchronous associations. Implications for personality research and assessment are discussed.     

Associate Area Editor's Note

Articles on "Identity and Emerging Adulthood" can include any identity-related topic that pertains to people in the 18-29 age period. I prefer the term emerging adulthood to "youth," "young adulthood," or "the transition to adulthood" because emerging adulthood is a term that has been more clearly defined in its developmental meaning. Emerging adulthood has been conceptualized as a period marked by exploration and instability, and these characteristics certainly pertain to identity issues. The explorations of emerging adulthood are often identity-related, in that they tend to concern love, work, or ideology. The instability of emerging adulthood is a reflection of the changes young people make in the course of their identity explorations. Although identity has traditionally been regarded as a topic that especially pertains to adolescence, today in industrialized societies identity explorations tend to continue into emerging adulthood and in fact become more systematic and serious than in adolescence. Articles submitted to Identity that concern the emerging adulthood period should have a developmental context, not necessarily in line with previous ideas about emerging adulthood but reflecting a consideration of how the developmental characteristics of emerging adulthood may be similar to or different from adolescence or (later) adulthood. For more information about emerging adulthood, see Arnett (2000) in American Psychologist and the web site <http://www.s-r-a.org/easig.html>.     

Friendship and Romantic Relationship Qualities in Emerging Adulthood: Differential Associations with Identity Development and Achieved Adulthood Criteria

This study examined how emerging adults’ identity development and achievement of adulthood criteria were related to qualities of their friendships and romantic relationships. Participants included 710 emerging adults (ages 18–26). Results indicated that identity achievement was related positively to four romantic relationship qualities, but not to any friendship qualities. Several achieved adulthood criteria were related positively to romantic relationship qualities; however, achieved adulthood criteria were related negatively to friendship qualities. It appears that progress on salient developmental tasks of adulthood carries important implications for emerging adults’ social relationships, but in ways that are more differentiated than commonly assumed.     

The emergence of positive occupational health psychology

The aim of this paper is to provide an overview of the emerging concept of Positive Occupational Health Psychology (POHP). We discuss the usefulness of focusing on positive constructs in order to understand the path to health and well-being at work. We describe research findings on several POHP topics, including engagement, psychological capital, and job crafting. Additionally, we review the first positive interventions in this field and conclude by identifying some specific questions for future research.     

How Do Australian University Students Understand Adulthood?

The understanding of modern young people's conceptions of adulthood has largely been informed and constructed through the lens of the theory of emerging adulthood. As a consequence, a relatively unquestioned belief is that there has been a trend towards the gradual development of internal, subjective characteristics and away from the attainment of traditional adult roles in emerging adults' conceptions of adulthood. Using both quantitative and qualitative methods, we surveyed Australian university students about their understanding of what it means to be an adult. Exploratory factor analysis of the Criteria for Adulthood Scale emphasised family capacities, demographic markers, norm compliance, and “novelty of adulthood,” while qualitative themes emphasised both personal and environmental characteristics. We suggest that rather than being independent, individual development and broad social‐environmental trends are likely to be interrelated, and to develop in response to each other over time.     

始成年期自我同一性发展特点及影响因素

Erikson将自我同一性看作是终生发展的过程并把18~25岁作为发展的关键时期, Arnett根据后现代社会的现实环境将这一阶段命名为“始成年期”。始成年期自我同一性对情感、工作、世界观等自我同一性发展领域的关注度相对青少年期更广泛与深入, 发展任务的繁杂使始成年期自我同一性的发展更具波动性, 并随着个体逐渐成熟而更多处于同一性的高级状态。后现代社会属性是始成年期自我同一性问题的根本, 原生家庭持续影响始成年期自我同一性的发展, 同时学校与工作单位这样的社会机构构成近端环境直接作用于始成年期自我同一性, 自主性在始成年期个体与其家庭及所处社会机构的交互作用中对自我同一性起到关键性调节作用。     

Purpose in life in emerging adulthood: Development and validation of a new brief measure

Accruing evidence points to the value of studying purpose in life across adolescence and emerging adulthood. Research though is needed to understand the unique role of purpose in life in predicting well-being and developmentally relevant outcomes during emerging adulthood. The current studies (total n = 669) found support for the development of a new brief measure of purpose in life using data from American and Canadian samples, while demonstrating evidence for two important findings. First, purpose in life predicted well-being during emerging adulthood, even when controlling for the Big Five personality traits. Second, purpose in life was positively associated with self-image and negatively associated with delinquency, again controlling for personality traits. Findings are discussed with respect to how studying purpose in life can help understand which individuals are more likely to experience positive transitions into adulthood.     

Models of developmental regulation in emerging adulthood and links to symptomatology

This contribution deals with theoretical conceptualizations and empirical research analyzing young adults' activity in reaching normative developmental goals in emerging adulthood. It explores whether establishing a stable relationship, starting a career, and achieving residential independence are still important developmental goals now as compared to earlier decades, and how emerging adults strive to achieve them. Findings, based on a longitudinal study of 146 German emerging adults, support the model of adjustment, with developmental goals being adjusted to changes in attainment. Finally, our findings indicate that focusing, selecting, and sequencing of developmental goals during emerging adulthood is adaptive for a healthy transition.     

Personality Trait Change Across Late Childhood to Young Adulthood: Evidence for Nonlinearity and Sex Differences in Change

We explored patterns of self‐reported personality trait change across late childhood through young adulthood in a sample assessed up to four times on the lower order facets of Positive Emotionality, Negative Emotionality (NEM), and Constraint (CON). Multilevel modelling analyses were used to describe both group‐ and individual‐level change trajectories across this time span. There was evidence for nonlinear age‐related change in most traits, and substantial individual differences in change for all traits. Gender differences were detected in the change trajectories for several facets of NEM and CON. Findings add to the literature on personality development by demonstrating robust nonlinear change in several traits across late childhood to young adulthood, as well as deviations from normative patterns of maturation at the earliest ages. Copyright © 2015 European Association of Personality Psychology     

Trust, Identity, and Ego Integrity: Modeling Erikson’s Core Stages Over 34 Years

Erikson’s core stages (trust, identity, and ego integrity) were modeled over 34 years from college through the late 1950s among 175 men and women tested on the Inventory of Psychosocial Development (Constantinople, Dev Psychol 1:357–372, 1969) testing the hypothesis that each, although united by the theme of wholeness and continuity, would show distinct developmental trajectories. Stage 1 (Trust versus Mistrust) followed a positive linear trajectory and Stage 5 (Identity versus Diffusion) followed a curvilinear trajectory that leveled off in middle adulthood. Stage 8 (Ego Integrity versus Despair) followed a curvilinear trajectory with an increasing trend in middle adulthood. The unique trajectories for each of the psychosocial crisis stages were expected on the basis of Erikson’s theory. In addition, there was also significant variability in either the mean or slope of each stage demonstrating individual differences in change, a central tenet of Erikson’s life span developmental approach.     

Changes in Developmental Contexts as Predictors of Transitions in HIV-Risk Behaviors Among Young Men Who Have Sex with Men (YMSM)

Emerging adulthood is a transitional time often marked by instability in many areas of life, including residential status, work, school, and romantic relationships. The purpose of this study is to examine transitions in HIV-risk related behaviors among a cohort of ethnically-diverse young men who have sex with men (YMSM) and to reveal how changes in developmental contexts during emerging adulthood might be associated with these behavioral changes. Hidden Markov models were used to examine movement across different stages of behavioral risk-taking over time. Semi-annual surveys were administered across 2 years; analyses included those with at least three of the five waves of data. Results indicated substantial movement at the individual-level transitions. Additionally, high variability in sexual risk, alcohol misuse, and illicit drug-risk behaviors was predicted by age, ethnicity, and correlates of emerging adulthood, such as residential status, work, post-secondary school enrollment, and primary-relationship status. Findings provide evidence of great change in risky behaviors among YMSM during this pivotal time, particularly among those who actively experiment in varying levels of risk-taking. In order to prevent experimental behaviors from evolving into more serious risk, interventions must consider ways to assist YMSM to adjust to life changes brought on by emerging adulthood.     

Associations between perceptions about siblings' development and emerging adults' adulthood attainment

Siblings shape each other's attitudes and behaviors during childhood and adolescence; however, it is less clear if siblings continue to influence each other in emerging adulthood. This study investigated the extent to which emerging adults modeled their siblings in domains of adulthood attainment. Participants included 1,750 emerging adults from the United States between the ages of 18 and 29 years. Data were collected via Amazon Mechanical Turk. Findings showed that perceptions of siblings' adulthood attainment were positively related to emerging adults' development in those same domains. Moreover, the extent to which emerging adults modeled their siblings enhanced these associations; neither birth order nor gender composition moderated these findings. In short, processes of sibling influence continue to be relevant in emerging adulthood.     

A developmental perspective on personality in emerging adulthood: childhood antecedents and concurrent adaptation

Personality and competence were examined in a community sample of 205 children ages 8-12 who were followed up 10 years later in emerging adulthood (ages 17-23). Adult Positive Emotionality (PEM), Negative Emotionality (NEM), and Constraint (CON) were presaged by childhood personality. PEM was associated with current success in social and romantic relationships. Low CON was associated with childhood and current antisocial conduct. NEM was broadly linked to childhood and current maladaptation, consistent with the possibility that failure in major developmental tasks increases NEM. Findings highlight the pervasive linkage of NEM to maladaptation and suggest that adult personality may develop from processes embedded in childhood adaptation as well as childhood personality.     

Emerging Adulthood and Developmental Co-ordination Disorder

The interest in Developmental Co-ordination Disorder (DCD) in emerging adulthood has grown in recent years, and it is now acknowledged that the signs and symptoms of DCD persist into adolescence and adulthood. Nevertheless, the long-term impact of DCD is still poorly understood, and little is known about positive orientations of young adults with DCD. This review discusses some of the persisting features of DCD, with a particular emphasis on psychosocial difficulties, self-perception and the impact of comorbid developmental disorders. The role of the parent in emerging adulthood in DCD is an area that has received little research focus, but it seems likely that parents have a key role to play in positive outcomes. The need to provide appropriate assessment, intervention and support for young adults with DCD is discussed in terms of the need to provide comprehensive and continued support for all aspects of the disorder, which also takes into consideration the impact of DCD on the wider family unit.     

Transactional models between personality and alcohol involvement: a further examination

Although correlated changes between personality and alcohol involvement have been shown, the functional relation between these constructs is also of theoretical and clinical interest. Using bivariate latent difference score models, we examined transactional relations (i.e., personality predicting changes in alcohol involvement, which in turn predicts changes in personality) across two distinct but overlapping developmental time frames (i.e., across college and during young adulthood) using two large, prospective samples. Across college, there was some evidence that alcohol involvement predicted changes in personality; however, these findings were limited to models that included more proximal measures of alcohol use. When examined across a longer timeframe, we found no evidence that alcohol involvement significantly predicted changes in personality but found some evidence that personality predicted changes in alcohol use. We did find reliable evidence of correlated changes between personality and alcohol use, especially during emerging adulthood. The findings from our datasets highlight that the impact of alcohol involvement on personality change may be limited to shorter intervals during specific developmental time-frames and that the relation between changes in personality and alcohol involvement may be best viewed from a noncausal perspective.     

Social Support and Personal Mastery as Protective Resources During Emerging Adulthood

During emerging adulthood, lesbian and gay (LG) adults must develop an identity within the social context of heterosexist discrimination. Our specific aims were to examine differences by sexual orientation in depressive symptomatology and self-esteem and explore the role of personal resources in explaining these aspects of psychological well-being. Data were analyzed on 306 participants in emerging adulthood who completed an online survey. LG individuals experienced higher depressive symptomatology and lower self-esteem than heterosexuals, and variations in well-being were explained by personal mastery and social support. The instability which characterizes emerging adulthood is likely compounded by the developmental challenges posed by heterosexism. The formation of social relationships, coupled with personal mastery, appear to serve as protective resources during emerging adulthood.     

Stressful life events and predictors of post-traumatic growth among high-risk early emerging adults

Stressful life events (SLEs) may elicit positive psychosocial change among youth, referred to as post-traumatic growth (PTG). We assessed types of SLEs experienced, degree to which participants reported PTG, and variables predicting PTG across 24 months among a sample of high-risk, ethnically diverse, early emerging adults. Participants were recruited from alternative high schools (n = 564; mean age = 16.8; 65% Hispanic). Multi-level regression models were constructed to examine the impact of environmental (SLE quantity, severity) and personal factors (hedonic ability, perceived stress, developmental stage, future time orientation) on a composite score of PTG. The majority of participants reported that positive changes resulted from their most life-altering SLE of the past two years. Predictors of PTG included fewer SLEs, less general stress, having a future time perspective, and greater identification with the developmental stage of emerging adulthood. Findings suggest intervention targets to foster positive adaptation among early emerging adults who experience frequent SLEs.