Do Substance Use Risk Personality Dimensions Predict the Onset of Substance Use in Early Adolescence? A Variable- and Person-Centered Approach

Various studies found personality to be related to substance use, but little attention is paid to the role of personality risk dimensions with regard to an early onset of alcohol, tobacco, and marijuana use. Therefore, the current study used a variable-centered approach to examine whether anxiety sensitivity, hopelessness, sensation seeking, and impulsivity predict the onset of alcohol, tobacco, and marijuana use in early adolescence. Additionally, we adopted a person-centered approach to examine whether different personality subgroups could be identified, and whether these subgroups would be predictive of substance use. For that purpose, longitudinal data of a broader effectiveness study were used from 758 early adolescents (53?% female) aged 11–14?years. Structural equation models showed that hopelessness and sensation seeking were predictive of having ever used alcohol and tobacco. Also, sensation seeking was predictive of marijuana use. Latent profile analyses on the first wave data revealed a three-profile solution for boys (i.e., resilients, internalizers, and externalizers) and a two-profile solution for girls (i.e., resilients and internalizers). In contrast to our expectation, further analyses revealed no significant differences in substance use between the different subprofiles for both boys and girls. The separate personality dimensions thus seem more relevant in predicting the onset of substance use compared to the personality profiles. However, the personality profiles might be informative in explaining more excessive substance use behaviors.     

Course,Co-Occurrence,and Longitudinal Associations of Emotional Disturbance and Delinquency from Adolescence to Young Adulthood: A Six-Year Three-Wave Study

Journal of Youth and Adolescence - Three questions were examined in this study: (a) What is the course of emotional disturbance and delinquency during adolescence and young adulthood? (b) To what...     

Differential Parental Treatment,Sibling Relationships and Delinquency in Adolescence

The present study examined the moderating effect of the quality of the sibling relationship on the longitudinal association of parental treatment with theft, vandalism, and violence in adolescence. Participants were 416 sibling pairs which were studied over a one-year period. The younger siblings were aged 13 to 15, the older siblings 14 to 17 at Time 1. No significant effects were found for mixed-sex dyads. For same-sex dyads, the results suggested that when the relationship was of poor quality, younger boys who felt treated less favorably by their mothers were most likely to show high levels of vandalism and violence, while younger girls who felt treated less favorably were most likely to show high levels of theft. No such effects were found for older siblings. These findings indicate that differential parental treatment and the quality of the sibling relationship have gender-specific effects on adolescents’ delinquency and have a different meaning for younger than for older siblings.

Buffer or Brake? The Role of Sexuality-Specific Parenting in Adolescents’ Sexualized Media Consumption and Sexual Development

One main source of sexual socialization lies within family interactions. Especially sexuality-specific parenting may determine adolescents’ sexual development—adolescents’ sexual behavior and sexual risk behavior, sexualized media consumption and permissive sexual attitudes—to a significant extent, but different ideas exist about how this works. In this longitudinal study, we examined two hypotheses on how sexuality-specific parenting—parenting aimed specifically at children’s sexual attitudes and behaviors—relates to adolescents’ sexual development. A first buffer hypothesis states that parents’ instructive media discussions with their children—called instructive mediation—buffers the effect of sexualized media consumption on adolescents’ sexual attitudes and behavior and, vice versa, the effect of adolescents’ sexual attitudes and behavior on sexualized media consumption. A second brake hypothesis states that parents, by communicating love-and-respect oriented sexual norms, slow down adolescents’ development toward increased sexualized media use, permissive sexual attitudes, and sexual behavior and sexual risk behavior. Using four-wave longitudinal data from 514 Dutch adolescents aged 13–16 years (49.8% female), we found evidence to support a brake effect. More frequent parental communication of love-and-respect oriented sexual norms was associated with less permissive sexual attitudes and, for boys, with less advanced sexual behavior and a less rapid increase in sexual risk behavior. Parents’ instructive mediation regarding adolescents’ sexualized media consumption was associated with less permissive sexual attitudes at baseline, but only for girls. No systematic evidence emerged for a buffer effect of parents’ instructive mediation. In conclusion, although our data seem to suggest that parent–child communication about sex is oftentimes “after the fact”, we also find that more directive parental communication that conveys love-and-respect oriented sexual norms brake adolescents’ move toward sexual maturity.     

Daily and Compulsive Internet Use and Well-Being in Adolescence: A Diathesis-Stress Model Based on Big Five Personality Traits

This study examined the associations between adolescents’ daily Internet use and low well-being (i.e., loneliness, low self-esteem, and depressive moods). We hypothesized that (a) linkages between high levels of daily Internet use and low well-being would be mediated by compulsive Internet use (CIU), and (b) that adolescents with low levels of agreeableness and emotional stability, and high levels of introversion would be more likely to develop CIU and lower well-being. Data were used from a sample of 7888 Dutch adolescents (11–21 years). Results from structural equation modeling analyses showed that daily Internet use was indirectly related to low well-being through CIU. In addition, daily Internet use was found to be more strongly related to CIU in introverted, low-agreeable, and emotionally less-stable adolescents. In turn, again, CIU was more strongly linked to loneliness in introverted, emotionally less-stable, and less agreeable adolescents.

An examination of program integrity and recidivism of a cognitive-behavioral program for incarcerated youth in The Netherlands

The present study examined whether the cognitive behavioral program EQUIP for incarcerated youth would reduce recidivism and whether higher levels of program integrity – the extent to which a program is implemented as intended – would strengthen the effectiveness of EQUIP on recidivism. Program integrity was measured using a multifaceted program integrity instrument assessing the level of exposure, adherence, participant responsiveness, and quality of delivery. Participants (N = 133) were recruited from five juvenile correctional facilities in the Netherlands. The EQUIP program was implemented with low to moderate levels of program integrity (M = 54%). No differences were found between the experimental and control group in the prevalence, frequency, and seriousness of recidivism. In addition, within the experimental group, program integrity did not strengthen the effectiveness of EQUIP on the prevalence, frequency, and seriousness of recidivism. With these low-to-moderate levels of program integrity EQUIP did not reduce recidivism.     

Bullying and Victimization Among Adolescents: The Role of Ethnicity and Ethnic Composition of School Class

The present study examined the relationships between ethnicity, peer-reported bullying and victimization, and whether these relationships were moderated by the ethnic composition of the school classes. Participants were 2386 adolescents (mean age: 13 years and 10 months; 51.9% boys) from 117 school classes in the Netherlands. Multilevel analyses showed that, after controlling for the ethnic composition of school class, ethnic minority adolescents were less victimized, but did not differ from the ethnic majority group members on bullying. Victimization was more prevalent in ethnically heterogeneous classes. Furthermore, the results revealed that ethnic minority adolescents bully more in ethnically heterogeneous classes. Our findings suggest that, in order to understand bullying and victimization in schools in ethnically diverse cultures, the ethnic background of adolescents and the ethnic composition of school classes should be taken into account.     

Divergence in Self- and Peer-Reported Victimization and its Association to Concurrent and Prospective Adjustment

Previous studies on victimization have either used self-reports of peer-reports, but correspondence between these measures is low, implying that types of victims may exist that differ in convergence between self- and peer-reported victimization. Importantly, the very few studies that do exist on such types were cross-sectional, and did not address the stability nor predictive validity in terms of adjustment of these types. Using a person-centered approach, the present study identified types of victims that were either convergent or divergent in self- and peer-reported victimization, and examined how these types differed in concurrent and prospective adjustment. Participants were 1,346 adolescents (50 % girls, mean age 14.2) who were followed for 1 year. Using Latent Profile Analysis, we identified two convergent types (self-peer identified victims and non-victims) and two divergent types (self-identified and peer-identified) of victims. The types were highly stable over time. Self-peer identified victims were not only concurrently but also prospectively the least well adjusted. Self-identified victims showed lower levels of emotional adjustment but did not show problems on social adjustment. On the other hand, peer-identified victims were at risk for social but not emotional maladjustment. The findings corroborate previous studies that suggest that self-reported victimization is related to emotional problems, while peer-reported victimization is more indicative of social problems. The findings also suggest that using self-reports or peer-reports only may lead to incomplete conclusions about victims’ adjustment on different domains.