Where You Lead,I Will Follow: Exploring Sibling Similarity in Brain and Behavior During Risky Decision Making

This exploratory study examined whether social learning increases similarity in adolescent siblings’ behavior and neural patterns during risky decision making. Participants included 86 adolescents (43 sibling dyads; younger siblings: M_age = 12.2 years; 22 females; older siblings: M_age = 14.6 years; 20 females) who completed questionnaires, and a decision‐making task during an fMRI scan. Younger siblings became more similar to their older siblings’ risky decision making after observing their older sibling take risks). Younger siblings who reported greater modeling of their older sibling, and less differentiation from them, showed increased neural similarity to their older siblings in the ventromedial prefrontal cortex, and the right anterior insula and ventral striatum, respectively. These findings highlight siblings as salient social agents in how adolescents process risky decision making.     

Problem Behavior and Heart Rate Reactivity in Adopted Adolescents: Longitudinal and Concurrent Relations

The present longitudinal study examined resting heart rate and heart rate variability and reactivity to a stressful gambling task in adopted adolescents with aggressive, delinquent, or internalizing behavior problems and adopted adolescents without behavior problems (total N=151). Early‐onset delinquent adolescents showed heart rate hyporeactivity to the stress‐eliciting gambling task compared to late‐onset delinquent adolescents and adolescents without behavior problems. Heart rate, heart rate variability, and reactivity to stress were not related to environmental factors such as early‐childhood parental sensitivity, parental socioeconomic status, or adoptee's health status at arrival. We conclude that the distinction between delinquency and aggression and between childhood‐onset and adolescence‐onset delinquency is important for the study of stress reactivity in adolescents.     

Are They Listening? Parental Social Coaching and Parenting Emotional Climate Predict Adolescent Receptivity

Associations linking parenting emotional climate and quality of parental social coaching with young adolescents' receptivity to parental social coaching were examined (N = 80). Parenting emotional climate was assessed with adolescent‐reported parental warmth and hostility. Quality of parental social coaching (i.e., prosocial advice, benign framing) was assessed via parent‐report and behavioral observations during a parent–adolescent discussion about negative peer evaluation. An adolescent receptivity latent variable score was derived from observations of adolescents’ behavior during the discussion, change in adolescents’ peer response plan following the discussion, and adolescent‐reported tendency to seek social advice from the parent. Parenting climate moderated associations between coaching and receptivity: Higher quality coaching was associated with greater receptivity in the context of a more positive climate. Analyses suggested a stronger association between coaching and receptivity among younger compared to older adolescents.     

Friendship Quality,Peer Group Affiliation,and Peer Antisocial Behavior as Moderators of the Link Between Negative Parenting and Adolescent Externalizing Behavior

Quality of peer relationships and perceived peer antisocial behavior were examined as moderators of the link between negative parenting and externalizing behavior problems in school from middle childhood to early adolescence. Data on negative parenting (i.e., unilateral parental decision making, low supervision and awareness, and harsh discipline) were collected from 362 parents in the summer preceding the adolescents' entry into Grade 6. Adolescent reports of positive peer relationships and peer antisocial behavior were assessed in the winter of Grade 7. The outcome measure was teacher report of adolescent externalizing behavior in the spring of Grade 7, controlling for externalizing behavior in Grade 5. High levels of friendship quality and peer group affiliation attenuated the association between unilateral parental decision making and adolescent externalizing behavior in school; this was particularly true when adolescents associated with peers perceived to be low in antisocial behavior. In addition, having low‐quality peer relationships and having peers perceived to be highly antisocial further amplified the association between unilateral parental decision making and adolescent externalizing behavior problems. Finally, high levels of friend and peer group antisocial behavior exacerbated the predictiveness of harsh discipline for adolescents' externalizing behavior.     

Adolescent sexual behavior—family characteristics,parental involvement,and associated mental disorders

Abstract

Manifold factors connect with adolescent sexual behavior, but studies on their reciprocal associations are scarce. This study seeks to find the ways in which parental involvement, family characteristics, depression, and delinquency are connected to adolescent early/risky sexual behavior, and to what extent they modify each other. A population-based self-report survey of nearly 187,000 adolescents (50.4% girls) was used. The most important of the family variables was living in a two-parent family, which showed the clearest inverse association with early/risky sexual behavior throughout adolescence. Depression and delinquency persisted associated with sexual behavior in the presence of the family variables.     

Effects of Parental Monitoring and Peer Deviance on Substance Use and Delinquency

From socialization theory, it was hypothesized that parental support and monitoring as well as peer deviance would influence individual trajectories of alcohol misuse, other substance use, and delinquency. Six waves of data were analyzed using interviews with 506 adolescents in a general population sample. Results from multilevel modeling showed that monitoring significantly predicted adolescents’ initial levels (intercepts) of alcohol misuse and delinquency. Parental monitoring strongly predicted the rates of increase (slope) in all 3 problem behaviors. Peer deviance significantly predicted initial levels of all problem behaviors and the rates of increase in them. This study provides evidence that both effective parenting and avoidance of associations with delinquent peers are important factors in preventing adolescent problem behaviors.     

On Early Starters and Late Bloomers: The Development of Sexual Behavior in Adolescence Across Personality Types

Little is known about the relationship between personality and sexual development among mid-adolescents. In the current study, we used a person-centered approach to investigate the relation between personality types and the development of sexual behavior. We hypothesized that undercontrolling adolescents would engage in more advanced, casual, and risky sexual behavior compared to their resilient and overcontrolling peers. Data were used from 407 mid-adolescents (M _age = 14.5) followed across four measurement waves spanning 18 months. Results from latent class analyses (LCA) identified the three classical personality types: resilients, undercontrollers, and overcontrollers. Controlling for perceived pubertal timing and biological sex, latent growth curve analyses in Mplus showed that, at baseline, undercontrollers were more sexually experienced and engaged in more casual and risky sexual behavior than resilients and overcontrollers. Although initial levels of sexual behavior differed by personality types, over time increases in sexual behavior occurred at a similar rate across the types. Overall, the current study showed that undercontrolling adolescents are early sexual developers who engage in more advanced, casual, and risky sexual behavior than other adolescents. The implications of these findings for longer-term differences in sexual behavior between personality types in later adolescence are discussed.     

Nativity as a Moderator of Familial and Nonfamilial Correlates of Latino/a Youth Prosocial Behaviors

Familial and nonfamilial relations play prominent roles in fostering youths’ prosocial tendencies. The present study examined the direct and indirect relations among family conflict, parental and peer acceptance, deviant peer affiliation, and prosocial tendencies. Participants included 306 (53.8% female, M_age = 15.50, SD = .42; range = 14–18) U.S. Latino/a adolescents and their parents (87.9% mothers). The majority of adolescents were born in the United States (N = 206, 68.0%; average time in United States = 10 years) and identified as a Mexican heritage group member (N = 248, 81.0%). Findings differed by nativity as parental acceptance predicted prosocial tendencies for U.S. Latinos/as born outside the United States and peers were significant predictors of prosocial tendencies for U.S.‐born Latino/as.     

Developmental Precursors of Number of Sexual Partners From Ages 16 to 22

This study examines family and child characteristics, parent and peer relationships, and early adolescent behavior as statistical predictors of trajectories of number of sexual partners from midadolescence through early adulthood using data from 527 participants in the Child Development Project. Early adolescent developmental antecedents accounted for modest variance in number of sexual partners. Latent growth models revealed that African American race, more advanced pubertal development, lower parental monitoring knowledge, association with more deviant peers, and lower grade point average in early adolescence each predicted having more sexual partners at age 16. In addition, non‐African American race, lower child IQ, higher parental monitoring knowledge, and lower early adolescent internalizing problems each was associated with a higher rate of growth in number of sexual partners over time at the ages following 16. Latent growth mixture modeling identified subgroups with distinct trajectories of involvement with sexual partners that were associated with family and child characteristics, parent and peer relationships, and behavior in early adolescence.     

The Relation between Parental Constructive Behavior and Adolescent Association with Achievement-Oriented Peers: A Longitudinal Study

There is abundant research about the negative influences of peer groups and other factors contributing to adolescent involvement with deviant peers. This study used three waves of panel data to investigate the relation between parental constructive behavior and adolescent association with achievement-oriented peers. Parental constructive behavior was found to be positively related to adolescents'own achievement orientation a year later, which in turn was positively related to the perceived achievement orientation of friends two years later. However, adolescents'own achievement orientation did not completely mediate the effect of parental constructive behavior on the perceived achievement orientation of friends. Furthermore, after the prior perceived achievement orientation of friends was added into the model, parental constructive behavior still had a direct effect on the perceived achievement orientation of friends over time. Parental constructive behavior contributed to the affiliation with achievement-oriented friends above and beyond the effects of adolescents'own achievement orientation and their prior peer affiliation.     

Longitudinal Associations Between Adolescents' Bullying‐Related Indirect Defending,Outsider Behavior,and Peer‐Group Status

During adolescence, youth become more likely to avoid involvement in witnessed bullying and less likely to support victims. It is unknown whether—and how—these bystander behaviors (i.e., outsider behavior and indirect defending) are associated with adolescents' peer‐group status (i.e., popularity and social acceptance) over time. Cross‐lagged path modeling was used to examine these longitudinal associations in a sample of 313 Dutch adolescents (M_age‐T1 = 10.3 years). The results showed that status longitudinally predicted behavior, rather than that behavior predicted status. Specifically, unpopularity predicted outsider behavior and social acceptance predicted indirect defending. These findings suggest that a positive peer‐group status can trigger adolescents' provictim stance. However, adolescents may also strategically avoid involvement in witnessed bullying to keep a low social profile.     

Harsh Parenting,Deviant Peers,Adolescent Risky Behavior: Understanding the Meditational Effect of Attitudes and Intentions

Although research supports the influence of parents and peers on adolescent risky behavior, less is known about mechanisms proposed to explain this relation. This study examined the influence of adolescent attitudes and intentions about such behaviors. Prospective, longitudinal data came from rural youth who participated throughout adolescence (n = 451). Observed harsh parenting and relationship with deviant peers was assessed in early adolescence, attitudes and intentions were measured during middle adolescence, and risky behavior was assessed in late adolescence. Results indicated that parenting and deviant peers was related to engagement in tobacco use, alcohol use, and risky sexual behaviors. Moreover, attitudes and intentions mediated this relationship even after parent use and adolescent early involvement in these behaviors were taken into account.     

Low Self-Control and Co-occurrence of Gambling with Substance Use and Delinquency Among Chinese Adolescents

Relatively little is known about gambling co-morbidity in Asian youth populations. The role of trait self-control in co-morbidity also remains under-explored in the gambling literature. This study examined the association between gambling, substance use and delinquency among Chinese adolescents, and the extent to which these forms of risk behavior are commonly predicted by low self-control. Data from a cross-sectional questionnaire survey of a stratified, random sample of 4,734 high school students aged 12–23 years in Hong Kong were analyzed. The prevalence of gambling pathology, frequency and attitudes showed statistically significant, positive and consistent relationships with tobacco use, alcohol use, and delinquent acts at the p < .001 level. Further analyses revealed that low self-control significantly (p < .001) predicts at-risk/probable pathological gambling, frequent gambling, strong permissiveness toward gambling, heavy use of tobacco and alcohol, and delinquent involvement, even after controlling for the potential shared correlates of socioeconomic characteristics, parental monitoring and peer delinquency. Hence, the concept that gambling problems and strong receptivity to gambling are likely to be part of a general problem behavior syndrome is evinced cross-culturally among young people in a Chinese context. It may also be cost-effective to increase intervention efforts to improve the self-control deficit in adolescents, as this should reduce their gambling and concurrent problem behavior.     

Chinese Adolescents' Sibling Conflicts: Links With Maternal Involvement in Sibling Relationships and Coparenting

This study explored how maternal involvement in sibling relationships and coparenting behaviors were associated with adolescents' sibling conflicts. Adolescents (M_age = 12.25 years; 47.8% boys) and their mothers from 542 families in China participated in this research. Mothers completed questionnaires that assessed their strategies of involvement in sibling relationships, as well as their perceptions of the quality of their coparenting behaviors. Furthermore, adolescents completed questionnaires that assessed sibling conflicts. Results revealed that the mother's positive guidance was negatively related and their authoritarian control was positively related to sibling conflict. A significant interaction was also found between positive maternal guidance in sibling relationships and undermining coparenting behaviors. These findings underscore the unique and interactive effects of mothers' direct involvement in sibling relationships and coparenting behaviors in adolescents' sibling conflicts.     

Longitudinal links of parental solicitation,knowledge, and peer approval with deviance during early adolescence

The current study examined growth-to-growth associations of parental solicitation, knowledge, and peer approval with deviance during early adolescence, using a 4-wave, 18-month self-reported longitudinal data set from 570 Czech early adolescents (58.4% female; M_age = 12.43 years, SD = 0.66 at baseline). Unconditional growth model tests provided evidence of significant changes in the three parenting behaviors and in deviance over time. Multivariate growth model tests showed that declines in maternal knowledge were associated with increases in deviance, while greater increases in parental peer approval were associated with slower increases in deviance. Findings provide evidence of dynamic changes in parental solicitation, knowledge, and peer approval over time, as well as in deviance; additionally, they importantly show how parental knowledge and peer approval covary developmentally with deviance.     

Implicit and Explicit Peer Evaluation: Associations With Early Adolescents’ Prosociality,Aggression, and Bullying

Implicit and explicit peer evaluations were assessed among 120 early adolescents (56 boys, 64 girls; M age = 11.1 years). Explicit peer evaluations were round‐robin ratings of likeability; implicit peer evaluations were assessed with an approach‐avoidance task, also using a round‐robin design. Prosocial behavior, aggression, and bullying were assessed with a standard peer nominations procedure. Prosocial behavior predicted explicit positive evaluations given and received. Bullying and physical aggression predicted receiving explicit negative evaluations from peers. Implicit negative biases were found for girls but not boys. Relationally aggressive girls and bullying girls showed a negative implicit bias toward their peers. Possible implications for intervention are discussed.     

Peers' influence and African-American youth in public housing

Drawing from problem behavior theory (PBT), this study investigates whether the relationship between exposure to delinquent peers and delinquent behavior is moderated by peer influences as well as by generalized self-efficacy and an adolescent's attitudes toward deviance. We also explore how gender may influence these relationships. A sample of 401 African-American adolescents living in public housing developments in two large US cities was recruited for this investigation. The preliminary analyses included t-test and bivariate correlations, while our primary analysis included hierarchical regression analysis. The regression analysis included two-way and three-way interaction terms to assess the moderating effects of peer influences, generalized self-efficacy, and attitudes toward deviance as well as gender, respectively. Results indicate that the effects of exposure to delinquent peers depend on peers' influence over adolescents and other factors. Findings provide partial support for PBT and suggest that the relationship between exposure to delinquent peers and delinquent behavior, with regard to minority youth living in urban public housing, merits further investigation. Results have the potential to guide preventative interventions targeting African-American youth living in urban public housing and also inform future inquiries into the lives of such youth.     

Going Along to Get Along? Interpersonal Processes and Girls' Delinquency

Although social development research indicates that affiliation with delinquent peers predicts adolescent delinquent behavior, less is known about how peer relationships may impact girls' delinquent behavior differently than boys' behavior. To address this gap, this study examines adjudicated girls' perceptions of how their peer relationships impacted their decisions to engage in delinquency. Through in-depth, semi-structured interviews, a sample of eight adjudicated girls shared their perceptions of how same-gender friendships, opposite-gender non-romantic friendships, and opposite-gender romantic relationships influenced their choices to enact delinquent behavior. The study findings offer important implications for designing future gender-specific programming to prevent and/or reduce girls' delinquency.     

Using structural equation modeling to assess the impact of factors on sexual risk and delinquent behavior in Dutch female offenders

Research shows that juvenile female offenders have a higher prevalence rate of sexual risk behaviors than girls from the general population and that similar factors underlie both SRBs and delinquent behavior. Contributing to findings derived from young female delinquent samples, this study examines the impact of risk factors on delinquent behaviors and sexual risk behaviors in 146 delinquent girls (12 to 18 years) in outpatient forensic treatment. While controlling for ethnicity, results from structural equation modeling through bootstrapping showed that sexual risk behaviors (explained variance 26%) were predicted by the number of negative life events, peer rejection, and substance use, whereas the number of previous convictions and treatment dropout were predictive of delinquent behavior (explained variance 14.1%). Affiliation with deviant peers, parental monitoring, and conduct problems did not contribute to the explained variance in both outcome measures. These findings will be elaborated on in the discussion.     

The role of fathers in reducing dating violence victimization and sexual risk behaviors among a national sample of Black adolescents

PurposeStructural equation modeling (SEM) was used to explore the impact of father-figures' involvement on reducing both dating violence and sexual risk among a national sample of Black American youth well as the possible mediating effect of dating violence on the relationship between father figure involvement and sexual risk behaviors.MethodsTo explore this phenomenon, sexually active Black adolescents between the ages of 13–21 with a romantic partner in the previous 18 months were selected (N = 422) from wave II of the National Longitudinal Study of Adolescent Health.ResultsThe analyses indicated that overall, perceived closeness to father figures reduced dating violence victimization among Black youth. When separated by gender, our hypothesis for male respondents was supported indicating that perceived closeness with their father figures resulted in a reduction in dating violence. However, the same hypothesis was not supported for female respondents. On the other hand, perceived closeness to father figures resulted in lower sexual risk behaviors for girls.ConclusionGiven the study's findings, researchers, practitioners, and policy makers should consider the importance of the father–child relationship in reducing problem behaviors among Black adolescents. In particular, emphasis should be given to the quality of the father–child relationship rather than general father involvement in reducing dating violence victimization and risky sexual behavior among sexually experienced Black adolescents.