Similarities or Differences in Identity Development? The Impact of Acculturation and Gender on Identity Process and Outcome

This study examined the effects of variations in acculturation and gender on identity processes and outcomes. Three hundred fifty-seven students at a culturally diverse university completed measures of identity processes (exploration, commitment, and identity style) and outcomes (identity status). The generalizability of the underlying identity processes across contextual variations was ascertained by evaluating the consistency of factor solutions across immigrant generation and gender. Results suggested that the processes underlying identity development are consistent across variations in acculturation and gender. Supplemental analyses revealed effects of acculturation and gender on the extent to which individuals utilized various identity processes and manifested various identity outcomes

The Role of Identity in Acculturation among Immigrant People: Theoretical Propositions, Empirical Questions, and Applied Recommendations

The present paper advances theoretical propositions regarding the relationship between acculturation and identity. The most central thesis argued is that acculturation represents changes in cultural identity and that personal identity has the potential to ‘anchor’ immigrant people during their transition to a new society. The article emphasizes the experiences of nonwhite, non-Western immigrant people moving to Western nations. The article also calls for research on heretofore unexplored aspects of the relationship of acculturation to personal and social identity. Ideas are proposed for interventions to promote cultural identity change and personal identity coherence

A Comparison of Two Approaches for Facilitating Identity Exploration Processes in Emerging Adults

This article, using a controlled design, reports the results of an exploratory study to investigate the impact of two types of intervention strategies (cognitively vs. emotionally focused) on two types of identity processes (self-construction and self-discovery) in a culturally diverse sample of 90 emerging adult university students. A quasiexperimental design was used to evaluate the relative impact of the cognitively focused self-construction and emotionally focused self-discovery strategies. Quantitative and qualitative results indicated that cognitively focused intervention strategies were most efficacious in affecting self-constructive identity processes, whereas emotionally focused intervention strategies were most efficacious in affecting self-discovery identity processes. This pattern of differential effects suggests that programs intended to broadly affect identity development should include both types of intervention strategies and should target both self-constructive and self-discovery processes

Age-related changes in the relationship between alcohol use and violence from early adolescence to young adulthood

BACKGROUND: Despite the accumulation of studies examining the link between alcohol use and violence, no studies to our knowledge have systematically set out to detect age-related differences in these relationships. This limitation inhibits important insights into the stability of the relationship between alcohol use and violence among youth across varying ages. METHOD: Study findings are based on repeated, cross-sectional data collected annually as part of the National Survey on Drug Use and Health between 2002 and 2013. We combined a series of nationally representative cross-sections to provide a multi-year string of data that, in effect, reflects a nationally representative non-traditional cohort. We conducted logistic regression analyses to examine the cross-sectional association between non-binge and binge drinking and violent attacks among youth between ages 12 (2002) and 24/25 (2013). RESULTS: With respect to the association between non-binge alcohol use and violence, the only significant relationship identified—while controlling for sociodemographic and drug use factors—was for youth at age 13 (2003; OR = 1.97, 95% CI = 1.04–3.72). For binge drinking, we identified a distinct pattern of results. Controlling for sociodemographic, drug use factors, and school enrollment, binge drinking was significantly associated with violence between ages 13 (2003) and 20 (2010) with the largest odds ratios observed during the early adolescent period. CONCLUSIONS: Non-binge drinking is associated with violent behavior at age 13. Binge drinking was found to be associated with violence among youth through age 20; however, the relationship dissipates when youth arrive at the legal drinking age of 21

К анализу производственных затрат при столбовой системе отработки тонких пологих пластов угля комплексами нового поколения

У статті проаналізовано основні виробничі витрати при стовбовій системі відпрацювання тонких положистих пластів вугілля комплексами нового покоління. Розглянуто залежність собівартості видобутку вугілля при різних параметрах відпрацювання тонких положистих пластів вугілля.The article discusses the basic production spending for system development Pole thin flat layers of coal complexes of new generation. We consider the dependence of the cost of coal at different parameters development thin shallow coal seams

Cultural Stressors, Identity Development, and Substance Use Attitudes Among Hispanic Immigrant Adolescents

The goal of this investigation was to determine whether various cultural stressors (bicultural stress, perceived discrimination, and perceived negative context of reception [PNCR]) predict positive and negative substance use attitudes, directly and indirectly through personal identity, in a sample of immigrant Hispanic adolescents. Data on cultural stressors, substance use attitudes, and covariates were collected from 302 Hispanic immigrant adolescents (152 from Miami [61% Cuban] and 150 from Los Angeles [70% Mexican]) at 3 time points. PNCR was associated with identity confusion (=.175, p=.033). Identity confusion significantly predicted higher positive attitudes toward alcohol and other drug (AOD; =.216, p\u3c.001) and cigarette use (=.191, p=.015) and mediated the relationship between PNCR with unfavorable AOD attitudes ( =-.019, 95% confidence interval [CI] [-0.052,-0.001]) and favorable AOD attitudes (=0.038, 95% CI [0.003, 0.086]). Perceptions of a negative context of reception may hinder successful personal identity formation and impact health outcomes for immigrant youth

The analysis of bridging constructs with hierarchical clustering methods: An application to identity

When analyzing psychometric surveys, some design and sample size limitations challenge existing approaches. Hierarchical clustering, with its graphics (heat maps, dendrograms, means plots), provides a nonparametric method for analyzing factorially-designed survey data, and small samples data. In the present study, we demonstrated the advantages of using hierarchical clustering (HC) for the analysis of non-higher-order measures, comparing the results of HC against those of exploratory factor analysis. As a factorially-designed survey, we used the Identity Labels and Life Contexts Questionnaire (ILLCQ), a novel measure to assess identity as a bridging construct for the intersection of identity domains and life contexts. Results suggest that, when used to validate factorially-designed measures, HC and its graphics are more stable and consistent compared to EFA

The Effect of Inefficient Accretion on Planetary Differentiation

Pairwise collisions between terrestrial embryos are the dominant means of accretion during the last stage of planet formation. Hence, their realistic treatment in N-body studies is critical to accurately model the formation of terrestrial planets and to develop interpretations of telescopic and spacecraft observations. In this work, we compare the effects of two collision prescriptions on the core-mantle differentiation of terrestrial planets: a model in which collisions are always completely accretionary (``perfect merging'') and a more realistic model based on neural networks that has been trained on hydrodynamical simulations of giant impacts. The latter model is able to predict the loss of mass due to imperfect accretion and the evolution of non-accreted projectiles in hit-and-run collisions. We find that the results of the neural-network model feature a wider range of final core mass fractions and metal-silicate equilibration pressures, temperatures, and oxygen fugacities than the assumption of perfect merging. When used to model collisions in N-body studies of terrestrial planet formation, the two models provide similar answers for planets more massive than 0.1 Earth's masses. For less massive final bodies, however, the inefficient-accretion model predicts a higher degree of compositional diversity. This phenomenon is not reflected in planet formation models of the solar system that use perfect merging to determine collisional outcomes. Our findings confirm the role of giant impacts as important drivers of planetary diversity and encourage a realistic implementation of inefficient accretion in future accretion studies.Comment: 21 pages, 2 tables, 7 figures. Published open access on PSJ: https://iopscience.iop.org/article/10.3847/PSJ/abf0a

The Association between sensation seeking and well-being among college-attending emerging adults

Sensation seeking is a known risk factor for unsafe and reckless behavior among college students, but its association with well-being is unknown. Given that exploration plays an important psychosocial role during the transition to adulthood, we examined the possibility that sensation seeking is also associated with psychological wellbeing. In a large multisite US college sample (N = 8,020), scores on the Arnett Inventory of Sensation Seeking were positively associated with risk behavior, psychological well-being, and eudaimonic well-being. When sensation seeking dimensions were examined separately, well-being was found to be associated with high novelty seeking but with low intensity seeking