Oxytocin Receptor Gene (OXTR) and Deviant Peer Affiliation: A Gene–Environment Interaction in Adolescent Antisocial Behavior

Although the oxytocin receptor gene (OXTR) is involved in aggression and social affiliation, it has not been examined in gene-environment interaction studies. This longitudinal study examined the effect of genetic variants in OXTR and its gene-environment interaction with perceived deviant peer affiliation in the trajectories of antisocial behavior in 323 adolescents (182 males) from 13 to 18 years. Annual assessments of reactive and proactive aggression, delinquency, and friends’ delinquency, as well as DNA at age 17 were collected. Gene-based tests yielded no main effect of OXTR, but revealed a significant gene-environment interaction in proactive aggression and delinquency. Variation in the OXTR might affect the influence of deviant peer affiliation on antisocial behavior, contributing to a better understanding of individual differences in antisocial behavior.

     

Differences in Sensitivity to Environment Depending on Catechol-O-Methyltransferase (COMT) Gene? A Meta-analysis of Child and Adolescent Gene-by-Environment Studies

Journal of Youth and Adolescence - To date, several gene-by-environment (G×E) meta-analyses have been conducted to provide cumulative G×E evidence from previous inconsistent empirical...     

Developmental Changes in Conflict Resolution Styles in Parent–Adolescent Relationships: A Four-Wave Longitudinal Study

In this study, changes in three conflict resolution styles in parent–adolescent relationships were investigated: positive problem solving, conflict engagement, and withdrawal. Questionnaires about these conflict resolution styles were completed by 314 early adolescents (M = 13.3 years; 50.6% girls) and both parents for four consecutive years. Adolescents’ reported use of positive problem solving increased with mothers, but did not change with fathers. Fathers reported an increase of positive problem solving with adolescents, whereas mothers reported no change. Adolescents’ use of conflict engagement was found to temporarily increase with mothers, but showed no change with fathers. Mothers and fathers reported a decrease in conflict engagement with adolescents. Adolescents’ use of withdrawal with parents increased, although this increase was temporarily with mothers. Mothers reported no change in withdrawal, whereas fathers’ use of withdrawal increased. Generally, we found that both adolescents and their parents changed in their use of conflict resolution from early to middle adolescence. These results show that conflict resolution in parent–adolescent relationships gradually change in favor of a more horizontal relationship.     

The Catechol-O-Methyltransferase and Dopamine Transporter Genes Moderated the Impact of Peer Relationships on Adolescent Depressive Symptoms: A Gene–Gene–Environment Study

Behavioral genetics studies and new empirical evidence suggest that depression cannot simply be explained by the influence of single genes but that gene–gene–environment interactions are important to better understanding the etiology of depression. The present study investigated the main and interactive effects of COMT gene Val158Met polymorphism, DAT1 gene rs27072 polymorphism, and peer relationships (i.e., peer acceptance and rejection) on adolescent depressive symptoms. In a sample of 1045 Chinese Han adolescents (M_age?=?12.34?±?0.47 years, 50.1% girls), saliva samples, self-reported depressive symptoms and within-classroom peer nominations were collected. After controlling for gender, age, and SES, the three-way interaction of COMT, DAT1, and peer acceptance significantly concurrently predicted adolescent depressive symptoms. Adolescents with ValVal genotype of COMT and CC genotype of DAT1 were more sensitive to acceptance, compared to their counterparts carrying other combined genotypes. However, a similar three-way interaction was not significant in the case of peer rejection. Additionally, the split-half validation generally replicated these findings. More importantly, this study underscores complex polygenic underpinnings of depression and lends support for the gene–gene–environment interactions implicated in the etiology of depressive symptoms.     

Coparenting Conflict Behavior,Parent–Adolescent Attachment,and Social Competence with Peers: An Investigation of Developmental Differences

Journal of Youth and Adolescence - Coparenting conflict, which refers to the conflict between parents regarding parenting, has played a central role in children’s development and adjustment....     

Demographic and Psychological Predictors of Parent–Adolescent Communication About Sex: A Representative Statewide Analysis

Sexual communication is a principal means of transmitting sexual values, beliefs, expectations, and knowledge between parents and children. Although this area has received considerable research attention, more studies with representative samples are needed to assure that findings are reflective of populations of interest. A representative statewide sample of households with adolescents (N = 907) from a large and diverse state in the United States was employed to examine the content and extent of sexual communication between parents and their adolescents, and the influence of selected primary demographic (age and gender), socio-demographic (Hispanic ethnicity, education, and religious attendance), and psychological (self-reported comfort, knowledge, and sexual communication difficulties) factors on the number of topics discussed. More than two-thirds of the parents reported experiencing some type of sexual communication difficulty, such as developmental concerns and embarrassment. Hierarchical regression results indicated that self-reported comfort, knowledge, and sexual communication difficulties strongly predicted the number of topics discussed, beyond the effect of demographic variables. These findings reinforce the notion that sexual communication between parents and adolescents can be universally challenging, and parents of both genders, all ages, and all socio-demographic characteristics might benefit from education and support.     

The Interplay of Early Adolescents’ Depressive Symptoms,Aggression and Perceived Parental Rejection: A Four-Year Community Study

This study of early adolescents from the general population examined the direction of effects adolescents’ depressive symptoms, aggression, and perceived parental rejection have on one another in a longitudinal study. Over a four-year period, data were collected yearly from 940 early adolescents (50.6% boys and 49.4% girls) who completed self-report questionnaires of depressive symptoms, aggressive behaviors, and perceived parental rejection. The longitudinal relationships of adolescent reported depressive symptoms, aggression, and perceived parental rejection were tested in multi-group structural equation models. The findings of this study demonstrate that adolescents’ depressive symptoms, aggression, and perceived parental rejection can be viewed as two unidirectional effects models that work in tandem: adolescents’ depressive symptoms longitudinally predicting perceived parental rejection and, in turn, perceived parental rejection longitudinally predicting adolescents’ aggression. Additionally, the strength of these effects diminished as the adolescents grew older and the effects were similar for both adolescent boys and girls.

Physical Aggression, Spreading of Rumors, and Social Prominence in Early Adolescence: Reciprocal Effects Supporting Gender Similarities?

There is a robust association between aggression and social prominence by early adolescence, yet findings regarding the direction of influence remain inconclusive in light of gender differences across various forms of aggressive behaviors. The current study examined whether physical aggression and spreading of rumors, as two gender-typed aggressive behaviors that differ in overt displays of power, promote and/or maintain socially prominent status for girls and boys during non-transitional grades in middle school. Peer nominations were used to assess physical aggression, spreading of rumors, and “cool” reputation (social prominence) during three time points between the spring of seventh grade and spring of eighth grade. Participants included 1,895 (54 % female) ethnically diverse youth: 47 % Latino, 22 % African-American, 11 % Asian, 10 % White and 10 % Other/Mixed ethnic background. Cross-lagged path analyses were conducted to test the directionality of the effects, and gender moderation was assessed by relying on multi-group analyses. The analyses revealed mainly reciprocal associations for each form of aggression, suggesting that boys, as well as girls, can both gain and maintain their status by spreading rumors about their peers, just as they do by physically fighting and pushing others in urban middle schools. The implications of the findings for interventions are discussed.     

Early Life Socioeconomic Disparities in Children’s Sleep: The Mediating Role of the Current Home Environment

Journal of Youth and Adolescence - Despite identified concurrent socioeconomic disparities in children’s sleep, little research has examined pathways explaining such associations. This study...     

Predicting Negative Life Outcomes from Early Aggressive–Disruptive Behavior Trajectories: Gender Differences in Maladaptation Across Life Domains

Transactional theories of development suggest that displaying high levels of antisocial behavior early in life and persistently over time causes disruption in multiple life domains, which in turn places individuals at risk for negative life outcomes. We used longitudinal data from 1,137 primarily African American urban youth (49.1% female) to determine whether different trajectories of aggressive and disruptive behavior problems were associated with a range of negative life outcomes in young adulthood. General growth mixture modeling was used to classify the youths’ patterns of aggressive–disruptive behavior across elementary school. These trajectories were then used to predict early sexual activity, early pregnancy, school dropout, unemployment, and drug abuse in young adulthood. The trajectories predicted the number but not type of negative life outcomes experienced. Girls with the chronic high aggression–disruption (CHAD) pattern experienced more negative outcomes than girls with consistently moderate levels, who were at greater risk than nonaggressive–nondisruptive girls. Boys with CHAD and boys with an increasing pattern had equal levels of risk for experiencing negative outcomes. The findings are consistent with transactional models of development and have implications for preventive interventions.     

A Person-centered Approach to Studying the Linkages among Parent–Child Differences in Cultural Orientation,Supportive Parenting,and Adolescent Depressive Symptoms in Chinese American Families

This longitudinal study examined whether supportive parenting mediates relations between parent–child differences in cultural orientation (generational dissonance) and depressive symptoms with a sample of 451 first and second generation Chinese American parents and adolescents (12–15 years old at time 1). Using a person-centered approach, meaningful typologies of cultural orientation were derived for fathers, mothers, and adolescents. Overall, results provided support, though qualified, for the notion that generational dissonance is linked to depressive symptoms through decreased supportive parenting. In general, having a parent with a bicultural profile seemed to be most advantageous if adolescents similarly had a bicultural profile, whereas more American oriented adolescents with more Chinese oriented parents reported the least supportive parenting and most depressive symptoms. Directions for future research and the benefits of using a person-centered approach in research of acculturation and generational dissonance are discussed.

Similarities and Differences in Adolescent Siblings’ Alcohol-Related Attitudes,Use, and Delinquency: Evidence for Convergent and Divergent Influence Processes

A growing body of research indicates that siblings influence each other’s risky and deviant behaviors during adolescence. Guided by research and theory on sibling similarities and differences, this study examined the operation and implications of three different influence processes—social learning, shared friends, and sibling differentiation—during adolescence. Participants included one parent and two adolescent siblings (earlier born age: M = 17.17 years, SD = 0.94; later born age: M = 14.52 years, SD = 1.27) from 326 families. Data were collected via telephone interviews. Using reports from both older and younger siblings, two-stage cluster analyses revealed three influence profiles: mutual modeling and shared friends, younger sibling admiration, and differentiation. Additional analyses revealed that mutual modeling and shared friends as well as younger sibling admiration were linked to similarities in brothers’ and sisters’ health-risk behaviors and attitudes, whereas differentiation processes were associated with divergence in siblings’ characteristics. The discussion focuses on refining the study of sibling influence, with particular attention paid to the operation and implications of both convergent and divergent influence processes.     

Anger Rumination in Early Adolescence: Risk Factor or Outcome of Depressive Symptoms? A Prospective Study

Journal of Youth and Adolescence - Anger rumination is a maladaptive cognitive-emotional process associated with aversive adjustment outcomes. Despite of evidence showing a close relationship...     

On the Development of Harmony,Turbulence, and Independence in Parent–Adolescent Relationships: A Five-Wave Longitudinal Study

The separation-individuation, evolutionary, maturational, and expectancy violation-realignment perspectives propose that the relationship between parents and adolescents deteriorate as adolescents become independent. This study examines the extent to which the development of adolescents’ perceived relationship with their parents is consistent with the four perspectives. A latent transition analysis was performed in a two-cohort five-wave longitudinal study design covering ages 12–16 (n?=?919, 49.2% female) and 16–20 (n?=?392, 56.6% female). Generally, from 12 to 16 year adolescents moved away from parental authority and perceived increasing conflicts with their parents, whereas from 16 to 20 years adolescents perceived independence and improved their relationships with parents. Hereby, we also identified substantial patterns of individual differences. Together, these general and individual patterns provide fine-grained insights in relationship quality development.     

Constructing “Hmong American Youth”: A Critical Discourse Analysis of 25 Years of Academic Literature on Hmong American Youth

Hmong American youth have been in the United States for 40 years, and yet research still suggests a binary portrayal of their experiences—model minorities or struggling delinquents. In this study, we use critical discourse analysis to examine academic literature and the construction of “Hmong American youth.” We examine academic literature discursive practices and power in controlling the discourse on Hmong American youth and shaping practices and policies. Using critical discourse analysis, we call attention to academic literature and its power, and challenge researchers to reconstruct a more complex discourse of Hmong American youth that captures their histories, possibilities, and desires.     

Immigrant Students’ Emotional and Cognitive Engagement at School: A Multilevel Analysis of Students in 41 countries

Central to student learning and academic success, the school engagement of immigrant children also reflects their adaptation to a primary institution in their new country. Analysis of questionnaire responses of 276,165 fifteen-year-olds (50?% female) and their 10,789 school principals in 41 countries showed that school engagement has distinct, weakly-linked cognitive and emotional components. Native students had weaker attitudes toward school (cognitive engagement) but greater sense of belonging at school (emotional engagement) than immigrant students or students who spoke a foreign language at home. Students with better teacher–student relationships, teacher support or a classroom disciplinary climate often had a greater sense of belonging at school and had better attitudes toward school than other students. While immigrant students often have solid attitudes toward school, teachers can help them feel a greater sense of belonging at school.     

The Role of Empowerment in Youth Development: A Study of Sociopolitical Control as Mediator of Ecological Systems’ Influence on Developmental Outcomes

Empowerment has become an influential concept and theoretical framework for social policy and practice. Still, relatively little is known about the roles that empowerment plays in the ecology of human development, particularly among young people. This article reports results of a study of psychological empowerment among young people, using data from 629 high school students (65.8% female; 96.5% non-white). Using a path analysis, we examined the role of perceived sociopolitical control—an indicator of the intrapersonal component of psychological empowerment—as a mediator between ecological support systems and developmental outcomes. Findings confirmed that social support in family, peer, and school settings, and family cohesion positively predict self-esteem and perceived school importance, which, in turn, have protective effects on psychological symptoms, violent behaviors and substance use. Sociopolitical control was found to mediate the relationships between ecological supports and risk factors and developmental outcomes, leading to the conclusion that perceived efficacy in the sociopolitical domain, and youth empowerment, more generally, should be considered as core elements of the ecology of human development. Policy and practice aimed at promoting positive developmental outcomes and preventing risk behaviors should take their relationship to sociopolitical control into account.