Non-Suicidal Self-Injury and Adolescents Attachment with Peers and Mother: The Mediating Role of Identity Synthesis and Confusion

Non-suicidal self-injury (NSSI) is highly prevalent in adolescents. Secure attachment with family and peers can reduce vulnerability to NSSI and can optimize the outcomes of developmental challenges such as identity formation. Problems experienced in these developmental processes and contexts can increase vulnerability to NSSI. Hence, the present study examined associations between attachment with mother and peers, identity formation, and NSSI, using self-report questionnaires in 528 high school students (Mean age = 15.0 years, SD = 1.84, 11–19 years, 50.4 % females). The lifetime prevalence of NSSI was found to be 14.2 %. Mediation analyses indicated that peer trust had a significant negative indirect effect on NSSI via identity synthesis and confusion. The positive association between peer alienation and NSSI was partially mediated by a lack of identity synthesis. Further, the pathways from maternal trust and alienation to NSSI were fully mediated by both identity confusion and synthesis. Clinical implications and suggestions for future research are discussed.     

Support Needs and Satisfaction in Foster Care: Differences Between Foster Mothers and Foster Fathers

Family foster care is a vulnerable youth care intervention. The recruitment and retention of foster parents causes concerns. Offering support to foster mothers and foster fathers can augment the satisfaction and the intent of continuing fostering. Clearer understanding of the support needs of foster parents and their satisfaction with the foster care placement can lead to the identification of ways to improve the support offered. Although differences between foster mothers and foster fathers regarding their support needs and satisfaction can be expected, knowledge about these differences is nonexistent. Differences in support needs and satisfaction between 86 foster mothers and foster fathers who reported on 120 foster children were examined. No differences between foster mothers and foster fathers were found. Both foster parents had higher support needs regarding dealing with the birth parents compared to support needs in handling problem behavior of the foster child. For both foster mothers and foster fathers satisfaction with collaboration with the foster care worker, satisfaction with recognition experienced and satisfaction with reunification of the foster child, did not differ across these aspects. Satisfaction of foster parents can be increased by keeping in balance the rights and needs of birth parents and those of foster parents. Acknowledging that foster parents are experts on their foster child and consulting them on important decisions will also contribute significantly to their satisfaction.     

Adolescent mice,unlike adults,consume more alcohol in the presence of peers than alone

One hallmark of adolescent risk‐taking is that it typically occurs when adolescents are with peers. It has been hypothesized that the presence of peers primes a reward‐sensitive motivational state that overwhelms adolescents' immature capacity for inhibitory control. We examined this hypothesis using a rodent model. A sample of mice were raised in same‐sex triads and were tested for alcohol consumption either as juveniles or as adults, with half in each age group tested alone and half tested with their cagemates. The presence of ‘peers’ increased alcohol consumption among adolescent mice, but not adults. The peer effect on human adolescent reward‐seeking may reflect a hard‐wired, evolutionarily conserved process through which the presence of agemates increases individuals' sensitivity to potential rewards in their immediate environment.     

The Cross-Temporal Associations between Rumination Subtypes and Substance Use in Adolescence: Exploring the Moderating Role of Gender

Several studies have linked rumination to substance use. However, only one study thus far has focused on the differential associations between the subtypes of rumination (brooding and reflection) and substance use. This previous study was cross-sectional in nature, so less is known about how these variables are related across time. To address this issue, the present three-wave longitudinal study investigated the cross-temporal associations between subtypes of rumination, alcohol consumption, drug consumption and substance use problems, using cross-lagged path analyses. In addition, the study investigated whether the cross-lagged paths of interest were moderated by gender. The sample consisted of 309 adolescents (62.1 % boys) between the ages of 13 to 20 years old (M _age at T1?=?16.82 years, SD?=?1.32). Results indicated that substance use problems predicted increases in levels of brooding and reflection over time. These effects were moderated by gender so that substance use problems only predicted increases in levels of brooding and reflection in girls. In contrast to our expectations, higher levels of brooding predicted a decrease in alcohol consumption over time, and this effect was not moderated by gender. Cross-lagged analyses also showed that alcohol consumption predicted an increase in substance use problems. All results emerged independently of depressive symptoms. The findings of the present study add to the growing body of literature on the associations between rumination subtypes and substance use in adolescence, and highlight the importance of using longitudinal designs to address the issue of directionality.     

Correction to: Effects of Parental Acceptance-Rejection on Children’s Internalizing and Externalizing Behaviors: A Longitudinal,Multicultural Study

Journal of Child and Family Studies -     

Behavioural coherence in group robbery: a circumplex model of offender and victim interactions

The behaviour of offenders and victims in 116 cases of group robbery (61 commercial, 55 personal) was examined. Four interpersonal themes were evident: dominance, submission, co‐operation and hostility. These themes are governed by the principles of complementarity such that offender dominance elicits victim submission (reciprocity) and vice versa, while co‐operative offenders tend to elicit victim co‐operation (correspondence). Hostile offences were hypothesised as eliciting hostility in victims, but few victims in the sample demonstrated active resistance. The existence of behavioural themes suggests that offenders within the same group behave in a homogenous fashion, which is explained by reference to group norms and processes of modelling. Further, differences in interpersonal themes were evident between commercial and personal robberies. Commercial robberies tend to involve greater levels of co‐operation than personal robberies, while personal robberies involve more hostility than commercial robberies. This is discussed in terms of situational and motivational elements of the robberies. Aggr. Behav. 32:330–342, 2006. © 2006 Wiley‐Liss, Inc.     

Peer influence on risk taking, risk preference, and risky decision making in adolescence and adulthood: an experimental study

In this study, 306 individuals in 3 age groups--adolescents (13-16), youths (18-22), and adults (24 and older)--completed 2 questionnaire measures assessing risk preference and risky decision making, and 1 behavioral task measuring risk taking. Participants in each age group were randomly assigned to complete the measures either alone or with 2 same-aged peers. Analyses indicated that (a) risk taking and risky decision making decreased with age; (b) participants took more risks, focused more on the benefits than the costs of risky behavior, and made riskier decisions when in peer groups than alone; and (c) peer effects on risk taking and risky decision making were stronger among adolescents and youths than adults. These findings support the idea that adolescents are more inclined toward risky behavior and risky decision making than are adults and that peer influence plays an important role in explaining risky behavior during adolescence.     

Boundary maintenance and capital punishment: A sociological perspective

Capital punishment represents a sociolegal dilemma in the United States. While there is seemingly popular support in the country for the death penalty, a clear discriminatory bias exists challenging the foundation of American justice–that of fair treatment before the law. A review of sentencing practices and executions indicates major regional (south/non-south) differences regarding the proportion of executions in terms of both numbers and race. This social process is explained in terms of societal reaction/boundary maintenance model. One means of avoiding these regional biases and to ensure a more objective adjudication process would be to make capital crimes a federal offense.