The Longitudinal Relation Between Community Violence Exposure and Academic Engagement During Adolescence: Exploring Families' Protective Role.

Few published studies have examined the interaction between community violence exposure, academic engagement, and parental involvement, despite theory suggesting that these three domains of development are interrelated during adolescence. This study had two related objectives: (a) to assess the temporal ordering of the relation between community violence exposure and academic engagement over the course of mid-adolescence and (b) to examine whether the pattern of these relations varies by level of parental involvement. The study sample included 273 ethnic minority males (33.4% Latino and 65.6% African American) and their caregivers living in impoverished urban neighborhoods. The present study drew on data collected through in-home surveys on violence exposure, school experiences, and family functioning at three time points during mid-adolescence. Cross-lagged model results suggest that at Time 1 (M age = 13.5), community violence exposure predicted lower academic engagement at Time 2 (M age = 14.8). Between Time 2 and Time 3 (M age = 15.8), it was academic engagement that predicted lower community violence. Parental involvement moderated these relations such that academic engagement at Time 2 only reduced the risk of violence exposure at Time 3 in the presence of families with high levels of involvement relative to others in the sample. Findings suggest that practitioners might seek to promote positive school experiences as youth move into high school to reduce risk of violence exposure. Results also indicate the importance of designing interventions that target both positive family and school functioning.

Family Support and Connection Groups: Long-Term Benefits for Inner-City Children?

Relatively few prevention trials have had long-term follow-up to determine if immediate impact translates to and explains long-term impact. The present report summarizes the long-term influence (measured when students are near the end of high school) of the SAFEChildren preventive intervention, which was applied during first grade. This program aims to facilitate and support developmental management, school-family connection, and social support among neigbhors through family groups and student tutoring and is focused on familes raising children in inner-city neighborhoods. Of the 424 families randomly assigned prior to first grade to intervention or no-intervention control, outcome data on at least one outcome was obtained for 375 (88.4%). Results indicate no long-term direct effects and a single mediated effect, with those in the intervention less likely to engage in risky sexual practices. Similar but non-significant trends were found for alcohol use and violence. These mixed results may suggest that family focused intervention that is relatively brief is not adequate to protect against multiple and ongoing developmental risk that arises in such communities. The limited impact is discussed in light of the uncertainty of subsequent condition on initial preventive benefits and the developmental ecology of the inner city. Implications for preventive intervention programming and for long-term evaluation are also addressed.

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.

Reciprocal Effects of Positive Future Expectations, Threats to Safety, and Risk Behavior Across Adolescence.

We examined the reciprocal relationships among positive future expectations, expected threats to future safety, depression, and individual substance use and delinquency using 4 waves of data (N = 248-338) from African American and Latino adolescent male participants in the Chicago Youth Development Study. Individual positive future expectations and expected threats to safety were assessed at each wave and modeled as latent constructs. Individual substance use and delinquency were assessed at each wave and represented as ordinal variables ranging from low to high. Categorical autoregressive cross-lagged structural models were used to examine the hypothesized reciprocal relationships between both aspects of future expectations construct and risk behavior across adolescence. Analyses show that future expectations has important effects on youth substance use and involvement in delinquency, both of which in turn decrease positive expectations and increase expectation of threats to future safety across adolescence. Similarly, low positive expectations for the future continued to predict increased substance use and involvement in delinquency. The expected threats to safety construct was significantly correlated with delinquency within time. These effects are observed across adolescence after controlling for youth depression and race. Findings support the reciprocal effects hypothesis of a negative reinforcing cycle in the relationships between future expectations and both substance use and involvement in delinquent behavior across adolescence. The enduring nature of these relationships underscores the importance of future expectation as a potential change mechanism for intervention and prevention efforts to promote healthy development; vulnerable racial and ethnic minority male adolescents may especially benefit from such intervention.

Fathers' Criminal Behavior and Involvement With Children: The Moderating Role of Family Relationships.

OBJECTIVE: Research indicates that fathers' criminal behavior can be problematic for children through multiple pathways, yet few studies have examined the effect of fathers' kinship networks in this process. This study examines the association between fathers' criminal behavior and involvement with their children and the extent to which a father's relationships with individuals in his extended family network moderate this association. METHOD: Hierarchical linear modeling was used to predict fathers' involvement using data from a longitudinal intergenerational study of 335 children and 149 low-income, minority fathers. Measures included 8 father-involvement outcomes, a measure of fathers' criminal behavior, and 2 moderator variables. RESULTS: High-quality relationships between fathers and their male relatives moderated the negative effect of criminal behavior on measures of fathers' involvement. Criminal behavior was only associated with decreasing levels of father involvement when fathers had low-quality relationships with male relatives. CONCLUSIONS: Strong and affirmative relationships-with male relatives specifically-may attenuate the adverse effects of antisocial and criminal behavior on fathers' involvement in at-risk families. Implications for tailoring practice to improve relationships between fathers and male relatives and to enhance fathers' prosocial involvement are noted.

Disagreement in Parental Reports of Father Involvement.

Despite agreement on the value of father involvement in children's lives, research has been limited due to the exclusion of fathers in studies, questionable validity of mothers' reports on father involvement, and simple measures of fathering behavior. Our study extends previous research by comparing reports of father involvement using robust, multidimensional father involvement measures. Data from 113 fathers and 126 mothers reporting on 221 children were used to assess father involvement. Results indicate that fathers reported significantly higher levels of involvement than mothers reported. Findings from hierarchical linear models suggest that race/ethnicity and mothers' reports of positive relationship quality were associated with smaller discrepancies in reports of father involvement, whereas nonmarried partnerships, older children, father residence, and biological status predicted larger discrepancies. Our study demonstrates the importance of obtaining father involvement reports directly from fathers and why father involvement should be assessed as a multidimensional construct to examine fathering behavior.

Neighborhood Concentrated Disadvantage and Dating Violence among Urban Adolescents: The Mediating Role of Neighborhood Social Processes.

The link between relationship violence and aspects of neighborhood concentrated disadvantage (e.g., percent of unemployed adults, percent of families below poverty level), has been established. However, the literature examining neighborhood social processes, including informal social control and social cohesion, in relation to adolescent dating violence has shown mixed results with a limited theoretical foundation and methodology. Using a social disorganization theoretical framework, this study examined the mediating role of these neighborhood social processes in the relation between concentrated disadvantage and adolescent dating violence within an urban context. Participants included 605 adult residents in 30 census tracts and 203 adolescents from neighborhoods on the West and South sides of Chicago. Neighborhood-level concentrated disadvantage was measured via Census data, adult residents reported on neighborhood social processes, and youth reported on dating violence. Informal social control was negatively associated with dating violence, and social cohesion was positively associated with dating violence. A multilevel mediation model showed that concentrated disadvantage was related to higher levels of dating violence via lower levels of informal social control. These results extend social disorganization theory to dating violence within an urban context, while also highlighting the important role of neighborhood processes on relationship violence. Implications for research and intervention programming are discussed.

Alternatives to Randomized Control Trial Designs for Community-Based Prevention Evaluation.

Multiple factors may complicate evaluation of preventive interventions, particularly in situations where the randomized controlled trial (RCT) is impractical, culturally unacceptable, or ethically questionable, as can occur with community-based efforts focused on inner-city neighborhoods or rural American Indian/Alaska Native communities. This paper is based in the premise that all research designs, including RCTs, are constrained by the extent to which they can refute the counterfactual and by which they can meet the challenge of proving the absence of effects due to the intervention-that is, showing what is prevented. Yet, these requirements also provide benchmarks for valuing alternatives to RCTs, those that have shown abilities to estimate preventive effects and refute the counterfactual with limited bias acting in congruence with community values about implementation. In this paper, we describe a number of research designs with attending examples, including regression discontinuity, interrupted time series designs, and roll-out randomization designs. We also set forth procedures and practices that can enhance their utility. Alternative designs, when combined with such design strengths, can provide valid evaluations of community-based interventions as viable alternatives to the RCT.

Assessing future expectations of low-income minority young men: Survival-threats and positive expectations.

Future expectations, a subset of overall orientation, represent youths' most realistic appraisals of future outcomes, and has been demonstrated to be associated with a range of health risk behaviors and wellbeing. The current study extends previous measurement efforts to operationalize and measure future expectations by estimating a multidimensional model of future expectations encompassing both positive and survival-based expectations, and using longitudinal data to test the consistency of these constructs over time. The current work uses data from six waves of the Chicago Youth Development Study (n=338), a sample of African American and Latino young men from low income neighborhoods in an urban center, to test a hypothesized multidimensional structure of future expectations across adolescence. Test retest confirmatory factor analyses from six waves of data covering the mean age range of 12 to 19 years reveal good model fit for the hypothesized multidimensional model of future expectations at each wave. Strong measurement invariance based on race/ethnicity is established for the multidimensional model. Implications for a latent construct approach to future expectations with low-income racial/ethnic minority young men are discussed.

Characteristics of Youth With Combined Histories of Violent Behavior, Suicidal Ideation or Behavior, and Gun-Carrying.

BACKGROUND: Youth reporting combined histories of nonfatal violence, suicidal ideation/behavior, and gun-carrying (VSG) are at risk for perpetrating fatal interpersonal violence and self-harm. AIMS: We characterized these youth to inform prevention efforts. METHOD: We analyzed 2004 data from 3,931 seventh-, ninth-, and 11-12th-grade youth and compared VSG youth (n = 66) with non-gun carrying youth who either had no histories of violence or suicidal thoughts/behavior (n = 1,839), histories of violence (n = 884), histories of suicidal thoughts/behaviors (n = 552), or both (n = 590). We compared groups based on demographic factors, risk factors (i.e., friends who engage in delinquency, peer-violence victimization, depressive symptoms, illicit substance use), and protective factors (i.e., school connectedness, parental care and supervision). Regression models identified factors associated with VSG youth. RESULTS: Illicit substance use and having friends who engage in delinquency were more common among VSG youth in all comparisons; almost all VSG youth had high levels of these factors. Depressive symptoms were positively associated with VSG youth versus youth without either violent or suicide-related histories and youth with violent histories alone. School connectedness and parental supervision were negatively associated with VSG youth in most comparisons. CONCLUSION: Family-focused and school-based interventions that increase connectedness while reducing delinquency and substance use might prevent these violent tendencies.

Neighborhood Disadvantage Alters the Origins of Children's Nonaggressive Conduct Problems.

Neighborhood disadvantage plays a pivotal role in child mental health, including child antisocial behavior (e.g., lying, theft, vandalism; assault, cruelty). Prior studies have indicated that shared environmental influences on youth antisocial behavior increase with increasing disadvantage, but have been unable to confirm that these findings persist once various selection confounds are considered. The current study sought to fill this gap in the literature, examining whether and how neighborhood disadvantage alters the genetic and environmental origins of child antisocial behavior. Our sample consisted of 2,054 child twins participating in the Michigan State University Twin Registry, half of whom were oversampled to reside in modestly-to-severely impoverished neighborhoods. We made use of an innovative set of nuclear twin family models, thereby allowing us to disambiguate between, and simultaneously estimate, multiple elements of the shared environment as well as genetic influences. Although there was no evidence that the etiology of aggressive antisocial behavior was moderated by neighborhood disadvantage, the etiology of non-aggressive antisocial behavior shifted dramatically with increasing neighborhood disadvantage. Sibling-level shared environmental influences were estimated to be near zero in the wealthiest neighborhoods, and increased dramatically in the most impoverished neighborhoods. By contrast, both genetic risk and family-level shared environmental transmission were significantly more influential in middle- and upper-class neighborhoods than in impoverished neighborhoods. Such results collectively highlight the profound role that pervasive neighborhood poverty plays in shaping the etiology of child non-aggressive antisocial behavior. Implications are discussed.

Implementation Measurement for Evidence-Based Violence Prevention Programs in Communities.

Increasing attention to the evaluation, dissemination, and implementation of evidence-based programs (EBPs) has led to significant advancements in the science of community-based violence prevention. One of the prevailing challenges in moving from science to community involves implementing EBPs and strategies with quality. The CDC-funded National Centers of Excellence in Youth Violence Prevention (YVPCs) partner with communities to implement a comprehensive community-based strategy to prevent violence and to evaluate that strategy for impact on community-wide rates of violence. As part of their implementation approach, YVPCs document implementation of and fidelity to the components of the comprehensive youth violence prevention strategy. We describe the strategies and methods used by the six YVPCs to assess implementation and to use implementation data to inform program improvement efforts. The information presented describes the approach and measurement strategies employed by each center and for each program implemented in the partner communities. YVPCs employ both established and innovative strategies for measurement and tracking of implementation across a broad range of programs, practices, and strategies. The work of the YVPCs highlights the need to use data to understand the relationship between implementation of EBPs and youth violence outcomes.

Standards of Evidence for Efficacy, Effectiveness, and Scale-up Research in Prevention Science: Next Generation.

A decade ago, the Society of Prevention Research (SPR) endorsed a set of standards for evidence related to research on prevention interventions. These standards (Flay et al., Prevention Science 6:151-175, 2005) were intended in part to increase consistency in reviews of prevention research that often generated disparate lists of effective interventions due to the application of different standards for what was considered to be necessary to demonstrate effectiveness. In 2013, SPR's Board of Directors decided that the field has progressed sufficiently to warrant a review and, if necessary, publication of "the next generation" of standards of evidence. The Board convened a committee to review and update the standards. This article reports on the results of this committee's deliberations, summarizing changes made to the earlier standards and explaining the rationale for each change. The SPR Board of Directors endorses "The Standards of Evidence for Efficacy, Effectiveness, and Scale-up Research in Prevention Science: Next Generation."

CDC grand rounds: preventing youth violence.

Youth violence occurs when persons aged 10-24 years, as victims, offenders, or witnesses, are involved in the intentional use of physical force or power to threaten or harm others. Youth violence typically involves young persons hurting other young persons and can take different forms. Examples include fights, bullying, threats with weapons, and gang-related violence. Different forms of youth violence can also vary in the harm that results and can include physical harm, such as injuries or death, as well as psychological harm. Youth violence is a significant public health problem with serious and lasting effects on the physical, mental, and social health of youth. In 2013, 4,481 youths aged 10-24 years (6.9 per 100,000) were homicide victims. Homicide is the third leading cause of death among persons aged 10-24 years (after unintentional injuries and suicide) and is responsible for more deaths in this age group than the next seven leading causes of death combined. Males and racial/ethnic minorities experience the greatest burden of youth violence. Rates of homicide deaths are approximately six times higher among males aged 10-24 years (11.7 per 100,000) than among females (2.0). Rates among non-Hispanic black youths (27.6 per 100,000) and Hispanic youths (6.3) are 13 and three times higher, respectively, than among non-Hispanic white youths (2.1). The number of young persons who are physically harmed by violence is more than 100 times higher than the number killed. In 2013, an estimated 547,260 youths aged 10-24 years (847 per 100,000) were treated in U.S. emergency departments for nonfatal physical assault-related injuries.

"Neighborhood matters": assessment of neighborhood social processes.

Neighborhoods are important contexts for understanding development and behavior, but cost and difficulty have challenged attempts to develop measures of neighborhood social processes at the neighborhood level. This article reports the development, reliability, and validity of Neighborhood Matters, a collection of instruments assessing three aspects of neighborhood social processes, namely, norms (five subscales), informal social control (six subscales and total scale), social connection (two subscales), as well as individual scales for assessing neighborhood change, neighborhood resources, and neighborhood problems. Six hundred six residents of Chicago, chosen at random from 30 neighborhoods (defined by US Census tracts), completed the measures. Neighborhoods were selected randomly from pools that balanced poverty and predominant (African-American vs. Latino Hispanic) ethnicity. Within each neighborhood 20 individuals were selected at random, balanced by age (18-24 vs. 30+) and gender. Scaling and item analysis permitted reduction of the number of items in each scale. All subscales had individual-level internal consistency in excess of .7. Generalizability theory analysis using random effects regression models found significant shared variance at the neighborhood level for three norms subscales, four informal social control subscales, both social connection subscales, and the neighborhood change, resources and problems scales. Validity analyses found significant associations between neighborhood-level scores on multiple Neighborhood Matters scales and neighborhood levels of violent, property, and drug-related crime. Discussion focuses on potential applications of the Neighborhood Matters scales in community research.

Effects of the SAFE Children preventive intervention on developmental trajectories of attention-deficit/hyperactivity disorder symptoms.

This study examined whether a family-based preventive intervention for inner-city children entering the first grade could alter the developmental course of attention-deficit/hyperactivity disorder (ADHD) symptoms. Participants were 424 families randomly selected and randomly assigned to a control condition (n = 192) or Schools and Families Educating Children (SAFE) Children (n = 232). SAFE Children combined family-focused prevention with academic tutoring to address multiple developmental-ecological needs. A booster intervention provided in the 4th grade to randomly assigned children in the initial intervention (n =101) evaluated the potential of increasing preventive effects. Follow-up occurred over 5 years with parents and teachers reporting on attention problems. Growth mixture models identified multiple developmental trajectories of ADHD symptoms. The initial phase of intervention placed children on more positive developmental trajectories for impulsivity and hyperactivity, demonstrating the potential for ADHD prevention in at-risk youth, but the SAFE Children booster had no additional effect on trajectory or change in ADHD indicators.