Disengaging from evil:Longitudinal associations between the dark triad, moral disengagement, and antisocial behavior in adolescence

Previous work has identified important correlational linkages between the dark triad of personality (Machiavellianism, psychopathy, and narcissism) and antisocial behavior in adolescence. However, little is known about the longitudinal associations between these personality characteristics and antisocial behavior, and the processes underlying these linkages. We hypothesized positive bidirectional associations between the dark triad and antisocial behavior, and that increases in moral disengagement would underlie these longitudinal associations. In the current study, we examined these hypotheses in 502 Dutch adolescents (51.8% boys, Mage = 13.57, SD = 1.07) across three annual waves. Path models showed that antisocial behavior was positively associated with relative increases in moral disengagement, a general dark personality factor, and Machiavellianism specifically, but not the other way around. These paths were only observed in boys and more pronounced during the first year of the study. Finally, antisocial behavior was partly indirectly associated to psychopathy across time via antisocial behavior and moral disengagement at a later time point. Together, these findings suggest that dark personality characteristics and moral disengagement development are more likely to be the result of changes in antisocial behavior than the other way around

Reliability and validity of the Roberts UCLA Loneliness Scale (RULS-8) with Dutch-speaking adolescents in Belgium

The internal consistency and construct validity of the RULS-8, a brief measure of loneliness for use with adolescents, was examined in three samples of Dutch-speaking adolescents in Belgium (for a total of 'N' = 6,236). The measure showed high levels of internal consistency (ranging between .80 and .82), strong convergence with the original 20-item instrument ('r' = .92; Sample 1; 'N' = 282), excellent fit with its hypothesized factor structure through confirmatory factor analysis (Sample 2; 'N' = 1,144), measurement invariance across gender, and significant correlations in the expected direction with a set of indicators of psychological adaptation and maladaptation (Sample 3; 'N' = 4,810). Based on these results, the 8-item short form is recommended for use with Dutch-speaking adolescents when administration of the full form seems less advisable due to time constraints. Suggestions for potential use of the short form and for future research on its reliability and validity are outlined

Loosening the reins or tightening them?:Complex relationships between parenting, effortful control, and adolescent psychopathology

Background Adolescents face major developmental tasks such as increasing individuation and establishing autonomy. These developmental tasks increase demands on adolescent self-control, hereby putting youth with poor effortful control at risk for psychopathology. Specific parenting behaviors might be warranted to buffer against this risk. Objective This study was designed to examine parenting-related risk and protective factors in the associations between effortful control and adolescent psychopathology. We hypothesized that youth with poor effortful control require more parental involvement (i.e., lower autonomy granting) to help complete these developmental tasks and subsequently avoid psychopathology. Methods Via adolescent self-reports (N = 809), associations between effortful control, perceived parenting (i.e., psychological control and autonomy support), and externalizing (i.e., interpersonal aggression and rule-breaking) and internalizing problems (i.e., depressive and anxiety problems) were examined. Results Regression analyses supported our hypothesis in boys: higher levels of autonomy support exacerbated the negative association between effortful control and rule-breaking. In contrast, in girls this was the case for lower levels of autonomy support. For both genders, low autonomy support and psychological control exacerbated negative associations between effortful control and internalizing problems. No buffering effects of parenting were found. Conclusions Low effortful control is associated with psychopathology in adolescents, but parenting can affect this association in several ways, depending on the type of psychopathology and the adolescent’s gender. Future research should focus on finding ‘optimal’ levels of parental control that can help avoid psychopathological problems in youth with poor effortful control

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

The unfolding dark side:Age trends in dark personality features

Age and gender differences across the lifespan in dark personality features could provide hints regarding these features’ functions. We measured manipulation, callous affect, and egocentricity using the Dirty Dozen and their links with agreeableness in a pooled cross-sectional dataset (N = 4292) and a longitudinal dataset (N = 325). Age trends for all dark personality features were progressive through adolescence, but negative through adulthood. Men scored higher than women, but the gender gap varied with age. Trends for agreeableness partly mirrored these trends and changes in dark personality features and agreeableness were correlated. Results are discussed in light of the maturity principle of personality, gender role socialization processes, and issues regarding incremental validity of dark personality over traditional antagonism measures

Блокаторы рецепторов к ангиотензину II: имеются ли основания для широкого применения?

Представлен анализ эффективности и безопасности лечения блокаторами рецепторов к ангиотензину II на основании исследований последнего десятилетия по литературным данным. Отдельно рассмотрены проблемы возможного влияния этих препаратов на риск развития рака и инфаркта миокарда.Представлено аналіз ефективності та безпечності лікування блокаторами рецепторів до ангіотензину II на основі досліджень останнього десятиріччя за літературними даними. Окремо розглянуто проблеми можливого впливу цих препаратів на ризик розвитку раку та інфаркту міокарда.The efficacy and safety of treatment with angiotensin II receptor blockers is presented based on investigations of the recent decade was analyzed using the literature data. The problems of possible influence of these drugs on the risk of cancer development and myocardium infarction development are discussed

Personality and anxiety associations in adolescents and emerging adults

This study was aimed at unraveling associations between Big Five personality traits and anxiety symptoms of panic, generalized anxiety disorder, school phobia, separation anxiety, and social phobia in male and female adolescents and emerging adults from the general population. Participants were 3,758 (54.6% females) adolescents and emerging adults aged between 11 and 26 years. They completed the shortened Big Five questionnaire and the Screen for Child Anxiety Related Emotional Disorders. Results indicated that the associations between Big Five and anxiety symptoms were consistent across gender and age groups. Most of the associations were statistically significant with the strongest links found between extraversion and symptoms of social phobia; conscientiousness and symptoms of school anxiety; and emotional stability and symptoms of panic, separation, generalized, and school anxiety. All these associations were negative, suggesting that higher levels of these personality traits were related to lower levels of anxiety symptoms

The future is present in the past: A meta‐analysis on the longitudinal associations of parent–adolescent relationships with peer and romantic relationships

Positive peer and romantic relationships are crucial for adolescents' positive adjustment and relationships with parents lay the foundation for these relationships. This longitudinal meta-analysis examined how parent–adolescent relationships continue into later peer and romantic relationships. Included longitudinal studies (k = 54 involving peer relationships, k = 38 involving romantic relationships) contained demographically diverse samples from predominantly Western cultural contexts. Multilevel meta-regressions indicated that supportive and negative parent–adolescent relationships were associated with supportive and negative future peer and romantic relationships. Meta-analytic structural equation modeling (k = 54) indicated that supportive parent–adolescent relationships unidirectionally predicted supportive and negative peer relationships, while negative parent–adolescent relationships were bidirectionally associated with supportive and negative peer relationships. Maintaining mutually supportive relationships with parents may help adolescents to develop positive social relationships

Identity Formation in Adolescence: Change or Stability?

The aim of this five-wave longitudinal study of 923 early to middle adolescents (50.7% boys; 49.3% girls) and 390 middle to late adolescents (43.3% boys and 56.7% girls) is to provide a comprehensive view on change and stability in identity formation from ages 12 to 20. Several types of change and stability (i.e., mean-level change, rank-order stability, and profile similarity) were assessed for three dimensions of identity formation (i.e., commitment, in-depth exploration, and reconsideration), using adolescent self-report questionnaires. Results revealed changes in identity dimensions towards maturity, indicated by a decreasing tendency for reconsideration, increasingly more in-depth exploration, and increasingly more stable identity dimension profiles. Mean levels of commitment remained stable, and rank-order stability of commitment, in-depth exploration, and reconsideration did not change with age. Overall, girls were more mature with regard to identity formation in early adolescence, but boys had caught up with them by late adolescence. Taken together, our findings indicate that adolescent identity formation is guided by progressive changes in the way adolescents deal with commitments, rather than by changes in the commitments themselves