Validity of teacher ratings in selecting influential aggressive adolescents for a targeted preventive intervention

The Family Context and Adolescent Dating Violence: A Latent Class Analysis of Family Relationships and Parenting Behaviors

Adolescent dating violence is a persistent public health concern, impacting many youths during their initial and formative relationships during middle school. Despite theoretical and empirical studies highlighting the essential role of family relationship dynamics and parenting practices in relation to youth violence, substantially less research has focused on associations between these factors and rates of adolescent dating violence. The current study examined aspects of the family context in relation to dating violence outcomes among a racially and ethnically diverse sample of middle school students from economically disadvantaged communities, a group of adolescents at a high risk for exposure to risk factors for dating violence. Participants included 495 adolescents (66% male; 63% African American). Data were collected at the beginning of sixth grade and three subsequent spring waves through eighth grade. The current study identified patterns of family factors using a latent class analysis and examined these classes in relation to dating violence and dating violence norms. Three classes emerged: a positive family context with mixed messages about parental support for fighting and nonviolence (42%), an average family context with consistent parental support for nonviolent responses to conflict (24%), and a poor family context with parental support for fighting (34%). The classes with average and positive family contexts showed the lowest levels of dating violence and dating violence norms. These findings support the development and integration of family context factors into adolescent dating violence prevention programs, especially within high-burden contexts where families may be more likely to endorse mixed messages about how to handle conflict and youth may be at a higher risk for dating violence outcomes.

Measuring Relational and Overt Aggression by Peer Report: A Comparison of Peer Nominations and Peer Ratings

Peer report of aggression has typically been obtained through peer nominations. The purpose of this study was to identify the extent to which peer nominations and peer ratings identified the same children as aggressive and to explore whether the two methods were equally accurate in identifying children at risk for poor social adjustment. Participants were 1051 students in third, fourth, or fifth grade and were predominantly African American (76.6%). Participants provided self-report of sympathy and peer nominations and ratings of overt and relational aggression, prosocial behavior, and leadership. Teachers reported on participants' school adjustment. Peer nominations and peer ratings of aggressive behavior were closely related. Peer ratings of overt and relational aggression emerged as a unique predictor of all indicators of adjustment, whereas peer nominations were uniquely associated with three of six outcomes of interest. Peer ratings are a promising approach to assessing aggression and may address problems of consumer acceptance.

The Promotive and Protective Effects of Family Factors in the Context of Peer and Community Risks for Aggression

A clearer understanding of the promotive factors that reduce adolescents' involvement in aggression and the protective factors that mitigate the influence of risk factors that emerge during adolescence is needed to inform prevention efforts. This study examined the promotive and protective influences of family factors on physical aggression using data collected from aggressive and socially-influential adolescents (N = 537; 35 % female) at the beginning of sixth grade and at three subsequent waves across the following 3 years. Family characteristics (i.e., better family functioning, higher perceived parental support for nonviolence, and lower parental support for fighting) at the start of the sixth grade exerted promotive effects that reduced levels of aggression at subsequent waves. Some support was also found for protective influences. A foundation of good family functioning at the start of sixth grade buffered adolescents from the risks from delinquent peers, from the spring of sixth grade to the spring of seventh grade. Low parental support for fighting reduced risks associated with witnessing community violence, from the fall to the spring of sixth grade, but at low levels of risk only. These findings suggest that interventions targeting high-risk adolescents might benefit by enhancing both promotive and protective family factors.

Associations between trajectories of perceived racial discrimination and psychological symptoms among African American adolescents

Many African American adolescents experience racial discrimination, with adverse consequences; however, stability and change in these experiences over time have not been examined. We examined longitudinal patterns of perceived racial discrimination assessed in Grades 7-10 and how these discrimination trajectories related to patterns of change in depressive and anxious symptoms and aggressive behaviors assessed over the same 4-year period. Growth mixture modeling performed on a community epidemiologically defined sample of urban African American adolescents (n = 504) revealed three trajectories of discrimination: increasing, decreasing, and stable low. As predicted, African American boys were more frequent targets for racial discrimination as they aged, and they were more likely to be in the increasing group. The results of parallel process growth mixture modeling revealed that youth in the increasing racial discrimination group were four times more likely to be in an increasing depression trajectory than were youth in the low stable discrimination trajectory. Though youth in the increasing racial discrimination group were nearly twice as likely to be in the high aggression trajectory, results were not statistically significant. These results indicate an association between variation in the growth of perceived racial discrimination and youth behavior and psychological well-being over the adolescent years.

The impact of victimization and witnessing violence on physical aggression among high-risk adolescents

Relations among witnessing violence, victimization, and physical aggression were investigated within a high-risk sample of 1,156 sixth graders. Longitudinal, multilevel analyses were conducted on two waves of data from two cohorts of students in 37 schools from four communities. The sample was 65% male and 67% African American. Neighborhood concentrated disadvantage, witnessing violence, victimization, and physical aggression were strongly and positively correlated at the school level. Contrary to hypothesis, exposure to violence did not mediate the effects of neighborhood concentrated disadvantage on changes in physical aggression. As expected, witnessing violence and physical aggression had bidirectional longitudinal effects on each other at the student level. In contrast, there were no cross-variable relations between changes in violent victimization and aggression over time.

The longitudinal relationship between peer violence and popularity and delinquency in adolescent boys: examining effects by family functioning

Mapping the relationship of peer influences and parental/family characteristics on delinquency can help expand the understanding of findings that show an interdependence between peer and family predictors. This study explored the longitudinal relationship between two characteristics of peer relationships (violence and perceived popularity) with subsequent individual delinquency and the moderating role of family characteristics (cohesion and parental monitoring) using data from the Chicago Youth Development Study. Participants were 364 inner-city residing adolescent boys (54% African American; 40% Hispanic). After controlling for the effects of age and ethnicity, peer violence is positively related to boys' delinquency. The effect of popularity depends on parental monitoring, such that the relationship between popularity and delinquency is positive when parental monitoring is low, but there is no relationship when parental monitoring is high. Furthermore, parental monitoring contributes to the relationship between peer violence and delinquency such that there is a stronger relationship when parental monitoring is low. Additionally, there is a stronger relationship between peer violence and delinquency for boys from high cohesive families. Findings point to the value of attention to multiple aspects of peer and family relationships in explaining and intervening in the risk for delinquency. Furthermore, findings indicate the importance of family-focused interventions in preventing delinquency.

Risk and direct protective factors for youth violence: results from the Centers for Disease Control and Prevention's Multisite Violence Prevention Project

BACKGROUND

This study was conducted as part of a multisite effort to examine risk and direct protective factors for youth violence.

PURPOSE

The goal was to identify those factors in the lives of young people that increase or decrease the risk of violence. These analyses fill an important gap in the literature, as few studies have examined risk and direct protective factors for youth violence across multiple studies.

SETTING/PARTICIPANTS

Data on 4432 middle-school youth, from the CDC Multisite Violence Prevention Project were used.

MAIN OUTCOME MEASURES

Evaluations were made of effects of variables coded as risk and direct protective factors in the fall of 6th grade on violence measured in spring of 7th and 8th grades. Factors tested included depression, delinquency, alcohol and drug involvement, involvement in family activities, academic achievement, attitudes toward school, truancy, and peer deviance. Most variables were coded with two sets of dummy variables indicating risk and protective directions of effects.

RESULTS

Results showed that higher teacher-rated study skills were associated with lower subsequent violence across genders and ethnic groups. Affiliation with deviant peers was significantly associated with increased subsequent violence among youth reporting their race/ethnicity as white or other, marginally associated with increased violence among African-American youth, and unrelated among Latino youth.

CONCLUSIONS

This study identified some factors than should be areas of interest for effective prevention programs. Some ethnic differences also should be considered in planning of prevention.

TRIAL REGISTRATION

The CDC Multisite Violence Prevention Project completed enrollment prior to July 2005.

Mediators of effects of a selective family-focused violence prevention approach for middle school students

This study examined how parenting and family characteristics targeted in a selective prevention program mediated effects on key youth proximal outcomes related to violence perpetration. The selective intervention was evaluated within the context of a multi-site trial involving random assignment of 37 schools to four conditions: a universal intervention composed of a student social-cognitive curriculum and teacher training, a selective family-focused intervention with a subset of high-risk students, a condition combining these two interventions, and a no-intervention control condition. Two cohorts of sixth-grade students (total N = 1,062) exhibiting high levels of aggression and social influence were the sample for this study. Analyses of pre-post change compared to controls using intent-to-treat analyses found no significant effects. However, estimates incorporating participation of those assigned to the intervention and predicted participation among those not assigned revealed significant positive effects on student aggression, use of aggressive strategies for conflict management, and parental estimation of student's valuing of achievement. Findings also indicated intervention effects on two targeted family processes: discipline practices and family cohesion. Mediation analyses found evidence that change in these processes mediated effects on some outcomes, notably aggressive behavior and valuing of school achievement. Results support the notion that changing parenting practices and the quality of family relationships can prevent the escalation in aggression and maintain positive school engagement for high-risk youth.

Peer Victimization as a Mediator of the Relation between Facial Attractiveness and Internalizing Problems

This study examined the relations between facial attractiveness, peer victimization, and internalizing problems in early adolescence. We hypothesized that experiences of peer victimization would partially mediate the relationship between attractiveness and internalizing problems. Ratings of attractiveness were obtained from standardized photographs of participants (93 girls, 82 boys). Teachers provided information regarding peer victimization experiences in sixth grade, and seventh grade teachers assessed internalizing problems. Attractiveness was negatively correlated with victimization and internalizing problems. Experiences of peer victimization were positively correlated with internalizing problems. Structural equation modeling provided support for the hypothesized model of peer victimization partially mediating the relationship between attractiveness and internalizing problems. Implications for intervention programs and future research directions are discussed.

Joint trajectories for social and physical aggression as predictors of adolescent maladjustment: internalizing symptoms, rule-breaking behaviors, and borderline and narcissistic personality features

This investigation examined the relation between developmental trajectories jointly estimated for social and physical aggression and adjustment problems at age 14. Teachers provided ratings of children's social and physical aggression in Grades 3, 4, 5, 6, and 7 for a sample of 255 children (131 girls, 21% African American, 52% European American, 21% Mexican American). Participants, parents, and teachers completed measures of the adolescent's adjustment to assess internalizing symptoms, rule-breaking behaviors, and borderline and narcissistic personality features. Results showed that membership in a high and rising trajectory group predicted rule-breaking behaviors and borderline personality features. Membership in a high desister group predicted internalizing symptoms, rule-breaking behaviors, and borderline and narcissistic personality features. The findings suggest that although low levels of social and physical aggression may not bode poorly for adjustment, individuals engaging in high levels of social and physical aggression in middle childhood may be at greatest risk for adolescent psychopathology, whether they increase or desist in their aggression through early adolescence.

Academic Giftedness and Alcohol Use in Early Adolescence

Adolescence is a period of development particularly vulnerable to the effects of alcohol use, with recent studies underscoring alcohol's effects on adolescent brain development. Despite the alarming rates and consequences of adolescent alcohol use, gifted adolescents are often overlooked as being at risk for early alcohol use. Although gifted adolescents may possess protective factors that likely inhibit the use of alcohol, some gifted youth may be vulnerable to initiating alcohol use during adolescence as experimenting with alcohol may be one way gifted youth choose to compensate for the social price (whether real or perceived) of their academic talents. To address the dearth of research on alcohol use among gifted adolescents the current study (a) examined the extent to which gifted adolescents use alcohol relative to their nongifted peers and (b) examined the adjustment profile of gifted adolescents who had tried alcohol relative to nongifted adolescents who tried alcohol as well as gifted and nongifted abstainers. More than 300 students in seventh grade (42.5% gifted) participated in the present study. Results indicated gifted students have, in fact, tried alcohol at rates that do not differ from nongifted students. Although trying alcohol was generally associated with negative adjustment, giftedness served as a moderating factor such that gifted students who had tried alcohol were less at risk than their nongifted peers. However, evidence also suggests that gifted adolescents who tried alcohol may be a part of a peer context that promotes substance use, which may place these youth at risk for adjustment difficulties in the future.

Personality and cognitive-style profile of antisocial and prosocial adolescents: a brief report

In this brief report, antisocial and prosocial adolescents are contrasted in terms of impulsivity and venturesomeness, and the cognitive style of field dependence- independence are assessed using the Group Embedded Figures Test (GEFT). The data have been collected from a total of 366 youths, ranging in age between 12 and 18 years. Antisocials are found to score below average, whereas the prosocials score above average on the GEFT.

Facial attractiveness as a moderator of the association between social and physical aggression and popularity in adolescents

This study examined the relations between facial attractiveness, aggression, and popularity in adolescence to determine whether facial attractiveness would buffer against the negative effects of aggression on popularity. We collected ratings of facial attractiveness from standardized photographs, and teachers provided information on adolescents' social aggression, physical aggression, and popularity for 143 seventh graders (70 girls). Regression analyses indicated that facial attractiveness moderated the relations between both types of aggression and popularity. Aggression was associated with a reduction in popularity for adolescents low on facial attractiveness. However, popularity did not decrease as a function of aggression for adolescents high on facial attractiveness. Aggressors with high facial attractiveness may experience fewer negative consequences to their social standing, thus contributing to higher overall rates of aggression in school settings.

The ecological effects of universal and selective violence prevention programs for middle school students: a randomized trial

This study reports the findings of a multisite randomized trial evaluating the separate and combined effects of 2 school-based approaches to reduce violence among early adolescents. A total of 37 schools at 4 sites were randomized to 4 conditions: (1) a universal intervention that involved implementing a student curriculum and teacher training with 6th-grade students and teachers, (2) a selective intervention in which a family intervention was implemented with a subset of 6th-grade students exhibiting high levels of aggression and social influence, (3) a combined intervention condition, and (4) a no-intervention control condition. Analyses of multiple waves of data from 2 cohorts of students at each school (N = 5,581) within the grade targeted by the interventions revealed a complex pattern. There was some evidence to suggest that the universal intervention was associated with increases in aggression and reductions in victimization; however, these effects were moderated by preintervention risk. In contrast, the selective intervention was associated with decreases in aggression but no changes in victimization. These findings have important implications for efforts to develop effective violence prevention programs.

Use of a teacher nomination strategy to screen for autism spectrum disorders in general education classrooms: a pilot study

Given a rising prevalence of autism spectrum disorders (ASD), this project aimed to develop and pilot test various teacher nomination strategies to identify children at risk for ASD in a timely, reliable, cost-effective manner. Sixty participating elementary school teachers evaluated 1323 children in total. Each teacher nominated students who most fit a description of ASD-associated characteristics, and completed the Autism Syndrome Screening Questionnaire (ASSQ) on every child in the classroom. The proportion of overall agreement between teacher nomination and ASSQ was 93-95%, depending upon the nomination parameters. Nomination required 15 min per class versus 3.5-5.5 h per class for the ASSQ. These results support the need for further study of teacher nomination strategies to identify children at risk for ASD.