Prevention and intervention programs for juvenile offenders

A meta-analysis of trends in general, sexual, and violent recidivism among youth with histories of sex offending

Recent research suggests that sexual recidivism rates have been declining, which contrasts with observations regarding general recidivism rates as well as perceptions of sexual reoffending risk. If sexual recidivism rates are in decline, it raises fundamental policy questions about the youth justice system's tendency to operate on the assumption that juvenile sexual offending is a risk marker for sexual reoffending in adulthood. A systematic review and a quantitative meta-analysis were conducted to determine the general, violent, and sexual recidivism rates of adolescent perpetrators of sexual offenses with data stemming from studies published worldwide between 1940 and 2019. A total of 158 empirical studies including 30,396 adolescent perpetrators of sexual offenses were retrieved to examine estimates of general, violent, and sexual recidivism. The study findings highlight that the risk of general recidivism (weighted pooled mean = .44) is substantially higher than violent (weighted pooled mean = .18) and sexual recidivism (weighted pooled mean = .08). The study did not observe convincing evidence that sexual recidivism rates for adolescent perpetrators are declining, but rather that these rates have been consistently low over the years. There was strong evidence that multiple study characteristics moderate the recidivism rates observed. Given the low weighted pooled sexual recidivism rate reported in the study, the use of adult-like strategies to increase public safety and prevent sexual recidivism seems misguided, not only because sexual recidivism is unlikely, but also because such strategies are not developed to address general criminogenic needs that may explain general recidivism rates observed.

An Intervention Program for Male Juvenile Offenders in Turkey: A Pilot Randomized Trial

Researchers have developed various intervention programs to prevent children from committing crimes and from recidivism; however, few intervention programs have been implemented in juvenile detention centers in Turkey. The aim of this study was to examine the effectiveness of a psychoeducation program to improve the social skills of juvenile offenders. The participants consisted of 38 male adolescents aged 13 to 18 years (M = 17.02, SD = 1.14) randomly assigned to intervention (n = 19) and comparison (n = 19) groups. The results demonstrated that the interaction effects between the group and time were significant for communication and empathy skills. The intervention program prevented declines in empathy skills among program participants, while empathy skills decreased in the comparison group. The participants also improved their communication skills, while comparison group members' communication skills declined over time. Considering the limited number of intervention programs discussed in the literature, this study provides preliminary support for the literature on intervention programs.

Improved emotion regulation following a trauma-informed CBT-based intervention associates with reduced risk for recidivism in justice-involved emerging adults

OBJECTIVE

Male youth who have been involved in the juvenile legal system have disproportionate rates of trauma and violence exposure. Many justice-involved youth have untreated mental illness, with an estimated 66% of young men who are incarcerated meeting criteria for at least one mental health disorder, including posttraumatic stress disorder (PTSD), depression, and substance abuse. While Cognitive Behavioral Therapy (CBT) approaches are considered among effective evidence-based treatments for addressing and treating behavioral and emotional difficulties, male youth with a history of incarceration and youth who are at risk for (re)incarceration, violence, emotion dysregulation, and trauma face significant barriers in accessing these services.

METHODS

Roca, Inc. (Roca), an internationally recognized organization moving the needle on urban violence by working relentlessly with young people at the center of violence in Massachusetts and Maryland, employs a trauma-informed CBT-based skills curriculum and approach in their intervention model, to improve youths' educational, employment, parenting, and life skills opportunities, while decreasing risk for recidivism, addressing trauma and increasing skills for emotion regulation. The aim of this analysis was to assess the effectiveness of Roca's trauma-informed CBT skills curriculum on youths' emotional and behavioral outcomes. We analyzed data from over 300 participating emerging adult men from four sites in Massachusetts and one site in Baltimore, Maryland who had at least three series of data collection across multiple skills-based sessions.

RESULTS

We found improvements in outcomes in overall mean scores related to decreased distress about employment and education, as are expected with standard intervention approaches for justice-involved youth. Participants who show improvement in emotion regulation across engagement (approximately half the cohort), were found to have significant improvements in distress related to relationship and family functioning and self-care, and decreased substance use, along with other outcomes compared to those participants with less improvement in emotion regulation. Furthermore, improvement in different aspects of emotion regulation were associated with improved relationships, life distress, substance use, and improved prosocial thinking.

CONCLUSIONS

Together, these data suggest that adding mental health support and skills training, such as with trauma-informed CBT models, to programs for justice-involved youth may lead to significant improvements in functioning, quality of life, and mental health outcomes.

An Evaluation of Redeploy Illinois on Juvenile Reoffending

The Redeploy Illinois (RI) program was created to provide services to nonviolent, moderate to high-risk youth who were likely to be committed to the Illinois Department of Juvenile Justice (IDJJ), which oversees juvenile correctional institutions. Participating counties received financial support from the state to offer various community-based services to youth instead of incarceration. The current research evaluated the impact of the RI program in reducing recidivism from the four pilot sites during state fiscal years (FY) 2006 through 2010. Results showed that youth who completed the program had fewer convictions compared with pre-program (Pre-RI) youth as well as those who were deemed unsuccessful. The findings also demonstrated a longer survival time for RI successful youth relative to those who were unsuccessful and pre-program youth. A discussion of limitations, implications, and future directions was also provided.

Differentiating Pathways between Ethnic-Racial Identity and Critical Consciousness

Critical consciousness is one way in which minoritized youth can resist oppression and move towards sociopolitical change, but little is known about how it evolves alongside developmentally-relevant assets such as ethnic-racial identity. Among 367 ethnically-racially diverse youth (M_age = 15.85, 68.9% female, 85% U.S-born), links between multiple identity constructs (oppressed minority identity, centrality, public regard) and critical consciousness (reflection, motivation, action) were examined using structural equation modeling. Oppressed minority ideology and centrality were associated with more reflection, more motivation, but less critical action. In contrast, public regard was associated with less reflection, less motivation, but more action. The results suggest that different identity processes should be cultivated to help promote these largely independent dimensions of critical consciousness. Further implications of the findings and ideas for future research are discussed.

Increasing Praise Delivery Within Dorms of a Juvenile Justice Facility

Researchers have shown that adolescents in residential treatment facilities benefit from behavior-analytic intervention. However, it remains unclear whether practitioners can apply behavioral interventions to increase staff members' appropriate interactions with residents within a juvenile justice facility. In Study 1, researchers compared direct measures of staff behavior in three target dorms (D1, D2, and D3) containing high levels of resident disruptive behavior to a dorm (D4) with consistently low levels of resident disruptive behavior. Results indicated that staff members in the target dorms engaged in significantly higher rates of reprimands and negative statements than in D4. In Study 2, researchers used didactic and video instruction to train staff members in D1, D2, and D3 to increase contingent and noncontingent praise delivery. Results indicated praise delivery by staff members increased slightly in each target dorm. In Study 3, researchers first evaluated the extent to which measures of staff members' and residents' behaviors improved following training within each dorm. Subsequently, researchers compared the post-training behavioral measures from D1, D2 and D3 to D4 to determine the extent to which staff behavior in the training dorms was distinguishable from D4. Results of Study 3 indicated that one or more staff behaviors improved in each training dorm. Nevertheless, residents' disruptive behavior was unchanged in each target dorm. In addition, staff members' behavior in each target dorm continued to be distinguishable from staff members' behavior in D4 on most behavioral measures.

A Meta-Analysis of Program Characteristics for Youth with Disruptive Behavior Problems: The Moderating Role of Program Format and Youth Gender

There is high variability in efficacy for interventions for youth with disruptive behavior problems (DBP). Despite evidence of the unique correlates and critical consequences of girls' DBP, there is a dearth of research examining treatment efficacy for girls. This meta-analysis of 167 unique effect sizes from 29 studies (28,483 youth, 50% female; median age: 14) suggests that existing treatments have a medium positive effect on DBP (g = .33). For both boys and girls, the most effective interventions included (a) multimodal or group format, (b) cognitive skills or family systems interventions, and (c) length-intensive programs for (d) younger children. Boys demonstrated significantly greater treatment gains from group format interventions compared to girls, which is particularly important given that the group program format was the most prevalent format for boys and girls, with 14 studies involving 10,433 youth encompassing this category. This is the first meta-analysis to examine the effect of program characteristics in a sample of programs selected to be specifically inclusive of girls. Given that girls are underrepresented in intervention research on DBP, findings are discussed in terms of gender-responsive considerations and elucidating how key aspects of program structure can support more effective intervention outcomes for youth.

Reduced gray matter volume in male adolescent violent offenders

Background

Previous studies reported that reduced gray matter volume (GMV) was associated with violent-related behaviors. However, the previous studies were conducted on adults and no study has studied the association between GMV and violent behaviors on adolescents. The purpose of the study was to investigate GMV’s effects in adolescent violent offenders based on a Chinese Han population, which can address the problem of possible confounding factors in adult studies.

Methods

We recruited 30 male adolescent violent offenders and 29 age- and sex-matched healthy controls (HCs). Differences in both whole-brain and GMV were evaluated using voxel-based morphometry (VBM). We assessed the accuracy of VBM using the receiver operating characteristic curve (ROC) and discriminant analysis.

Results

Compared with HCs, the male adolescent offenders showed significantly reduced GMV in five cortical and subcortical brain regions, including the olfactory cortex, amygdala, middle temporal gyrus and inferior parietal lobe in the left hemisphere, as well as the right superior temporal gyrus. Both ROC curve and discriminate analyses showed that these regions had relatively high sensitivities (58.6%–89.7%) and specificities (58.1%–74.2%) with 76.7% classification accuracy.

Conclusions

Our results indicated that reduced volume in the frontal-temporal-parietal-subcortical circuit may be closely related to violent behaviors in male adolescents, which might be an important biomarker for detecting violent behaviors in male adolescents.

Improved Educational Achievement as a Path to Desistance

In this article we present a summary of the literature on the associations between learning difficulties/disabilities and juvenile delinquency. This literature is almost a hundred years old, but, although reportedly demonstrating the low academic achievement-delinquency connection, contains numerous unanswered questions regarding the frequency, strength, direction, stability, and causality of these associations. We then use this literature to contextualize the research taking place at the Houston Learning Disabilities (LD) Hub, a member of the LD Centers and Hubs Network, supported by National Institute of Child Health and Human Development (NICHD). In doing so, we present our previous studies and our current research. We conclude by discussing a number of shortcomings in the literature, some-but far from all-of which we hope to address in our ongoing work.

Family and Peer Influences on Substance Attitudes and Use among Juvenile Justice-Involved Youth

Juvenile justice-involved youth experience high rates of substance use, which is concerning given associated negative consequences, including health and functional deficits. Family and peer factors are associated with a high risk of substance use among justice-involved youth. It is hypothesized that this risk process operates through pro-drug attitudes. However, limited research has been conducted on the mechanisms through which family and peer factors increase risk for substance use among juvenile justice involved youth. The current study examined both the direct and indirect effects of family and peer substance use on youth's substance use (alcohol and illicit drug use). We also examined whether this relationship differs by race. 226 detained youth (81.9% male; 74.3% Black) were recruited from an urban county in the Midwest and completed a clinical interview and substance use assessment battery. A direct effect of family/peer risk on illicit drug use was found for all youth, though the effect was stronger among White youth. Results also supported the indirect effect pathway from family/peer risk to both illicit drug use and alcohol use through pro-drug attitudes. This pathway did not vary by race. These findings suggest that interventions should focus on targeting both family/peer risk and pro-drug attitudes to reduce substance use. Given the racial difference in the direct effect of family/peer risk on illicit drug use, there may be other factors that influence risk more strongly for White youth, which warrants further investigation.

Warmth and competence predict overoptimistic beliefs for out-group but not in-group members

People can be overly optimistic not only about their own future but also for the people with whom they identify. Furthermore, interpersonal perception generally forms along two universal dimensions, i.e. warmth and competence. In this study, we created four fictional characters that would map onto each quadrant of the two-dimensional space of warmth and competence, i.e. one in-group member (high on both warmth and competence) and three out-group members (high warmth, low competence; high competence, low warmth; low on both warmth and competence). We then asked respondents to assess the likelihood of each character experiencing a series of identical desirable and undesirable events in order to uncover potential optimistic biases. Our study had two goals. First, we wanted to balance the target desirable and undesirable events on four key characteristics, i.e. event frequency, controllability, emotional intensity and personal experience with the event. Second, we wanted to investigate whether stereotypes of warmth and competence could influence the respondents' likelihood estimates for each character. We show that respondents manifested a strong desirability bias, expecting more desirable than undesirable events for the in-group member and the reverse pattern for the extreme out-group member. More important, we show that, within desirable and undesirable events, respondents anchored their judgments for the in-group member on their personal experience with the target events, further revealing an egocentric bias, but turned to stereotypical knowledge in the form of warmth and competence to judge out-group members. Implications for both social perception and optimism research are discussed.

Criminal Justice Involvement among Young People Exchanging Sex in Detroit

For young adult sex workers, the risk of arrest and incarceration are dramatically influenced by the venue of sex exchange and individual and neighborhood characteristics. Using a unique venue-based survey sample of young adults in Detroit who are exchanging sex, multivariable logistic regression models were used to identify associations with arrest and incarceration. Criminal justice involvement was normative, and risk was increased by working on the street venue, using drugs, lacking stable housing, juvenile arrest or incarceration, dropping out of school before age 18, and neighborhood characteristics. Several promising points of intervention could reduce criminal justice involvement for young adults exchanging sex.

Systematic review of economic evaluations of interventions for high risk young people

Background

The aim of this systematic literature review is to identify and critique full economic evaluations of interventions for high risk young people with the purpose of informing the design of future rigorous economic evaluations of such intervention programs.

Methods

A PRISMA compliant search of the literature between 2000 and April 2018 was conducted to identify full economic evaluations of youth focussed interventions for at risk young people. Duplicates were removed and two researchers independently screened the article titles and abstracts according to PICOS criteria for exclusion and inclusion. The remaining full text articles were assessed for eligibility and a quality assessment of the included articles was conducted using the Drummond checklist.

Results

The database, grey literature and hand searches located 488 studies of interventions for at risk young people. After preliminary screening of titles and abstracts, 104 studies remained for full text examination and 29 empirical studies containing 32 separate economic evaluations were judged eligible for inclusion in the review. These comprised 13 cost-benefit analyses (41%), 17 cost-effectiveness analyses (53%), one cost-utility analysis (3%) and a social return on investment (3%). Three main methodological challenges were identified: 1. attribution of effects; 2. measuring and valuing outcomes; and 3. identifying relevant costs and consequences.

Conclusions

A cost-benefit analysis would best capture the dynamic nature of a multi-component intervention for high risk young people, incorporating broader intersectoral outcomes and enabling measurement of more domains of risk. Prospective long-term data collection and a strong study design that incorporates a control group contribute to the quality of economic evaluation. Extrapolation of impact into the future is important for this population, in order to account for the time lag in effect of many impacts and benefits arising from youth interventions.

Electronic supplementary material

The online version of this article (10.1186/s12913-018-3450-x) contains supplementary material, which is available to authorized users.

Intimate partner violence against young women: prevalence and associated factors in Europe

Background

The magnitude of intimate partner violence (IPV) in young women is a source of increasing concern. The prevalence of IPV has not been analysed in Europe as a whole. The objective was to assess the prevalence and main characteristics of experiencing physical and/or sexual and psychological-only IPV among young women in the European Union and to identify individual and contextual associated risk factors.

Methods

We analysed a cross-sectional subsample of 5976 ever-partnered women aged 18–29 years from the European Union Agency for Fundamental Rights Violence Against Women Survey, 2012. The main outcomes were current physical and/or sexual IPV and lifetime psychological-only IPV. Risk factors were assessed by the prevalence ratio (PR) from multilevel Poisson regression models.

Results

Current prevalence of physical and/or sexual IPV was 6.1%, lifetime prevalence of psychological-only IPV was 28.7%. Having suffered physical and/or sexual abuse by an adult before age 15 was the strongest risk factor for IPV (PR: 2.9 for physical and/or sexual IPV, PR: 1.5 for psychological-only IPV). Other individual risk factors were: perceived major difficulties in living within their household income (PR: 2.6), having children (PR: 1.8) and age 18–24 years (PR: 1.5) for physical/sexual IPV and immigration background for psychological-only IPV (PR: 1.4). Living in countries with a higher prevalence of binge drinking or early school dropout was positively associated with IPV.

Conclusions

Findings show that the fight against violence in young women should consider individual characteristics, childhood experiences of abuse and also structural interventions including reduction of alcohol consumption and improvement in the education-related indicators.

The Effect of Stress Management Training Program on Stress Coping Styles among the Adolescents in Prison in Turkey

This study was performed to determine the effects of a stress management training program that was administered to adolescents in prison. This was a semi-experimental study that used pretests and posttests in controlled groups; it was performed between June 2012 and March 2013 in a closed prison for children and adolescents. The study was completed with the participation of 73 adolescents (36 in the experimental group and 37 in the control group). Adolescent Lifestyle Profile scale and the Stress Coping Styles Scale were used as the data collection tools. The Stress Management Training Program was developed by the researchers and carried out for 2 weeks, a total of 10 sessions of 40 min each. The scales were administered before the program was implemented, immediately after the program and 1 month following the program. Although there were no statistically significant differences between the mean Stress Coping Styles Scale scores of the experimental and control groups before the intervention (p > 0.05), a statistically significant difference was found after the intervention and at re-test (p < 0.05). This study has shown that this training program could be implemented with adolescents in prison, and the program was effective in providing positive behavioural changes in stress management. Copyright © 2016 John Wiley & Sons, Ltd.

Capitalizing on Scientific Advances to Improve Access to and Quality of Children's Mental Health Care

The majority of mental health problems begin in childhood or adolescence. The potential benefits of early identification and treatment of such problems are well established, and models of effective mental health interventions for children have proliferated in recent decades. However, barriers in access to care and challenges in assuring delivery of high-quality care significantly limit the public health impact of services for children and families. Specifically, the majority of children who need mental health care do not receive it, and when children are in care, many do not receive interventions that are most likely to have the greatest positive impact. A commitment to social justice requires significant improvement in access to care and quality of care to maximize human potential. The purpose of this manuscript is to highlight promising scientific advances in the development of effective mental health services for children and families, as well as the vexing challenges of actually delivering these services to those most in need. Key challenges to be discussed include disparities in access to care and quality of care, including race/ethnic disparities and complexities of navigating the multi-sector mental health service system for children, and difficulties in implementing effective intervention models more consistently in community care. The authors will propose practice and policy reform recommendations to address these challenges. Copyright © 2017 John Wiley & Sons, Ltd.

The Integration of Family and Group Therapy as an Alternative to Juvenile Incarceration: A Quasi-Experimental Evaluation Using Parenting with Love and Limits

The current study employed a quasi-experimental design using both intent-to-treat and protocol adherence analysis of 155 moderate- to high-risk juvenile offenders to evaluate the effectiveness of Parenting with Love and Limits® (PLL), an integrative group and family therapy approach. Youth completing PLL had significantly lower rates of recidivism than the comparison group. Parents also reported statistically significant improvements in youth behavior. Lengths of service were also significantly shorter for the treatment sample than the matched comparison group by an average of 4 months. This study contributes to the literature by suggesting that intensive community-based combined family and group treatment is effective in curbing recidivism among high-risk juveniles.

A frailty model for recurrent events during alternating restraint and non-restraint time periods

We consider recurrent events of the same type that occur during alternating restraint and non-restraint time periods. This research is motivated by a study on juvenile recidivism, where the probationers were followed for re-offenses during alternating placement periods and free-time periods. During the placement periods, the probationers were under a restricted environment with direct supervision of the probation officers. During the free-time periods, the probationers were released to home and not under direct supervision. Although re-offenses can occur during both types of time periods, the intensities of the re-offenses are very different. Thus, these two types of time periods should be modeled differently. The same data structure also arises in many biomedical settings, as exemplified by tumor metastases during chemotherapy and chemo-free periods. In this paper, we propose a joint modeling framework that explicitly accounts for the different types of time periods, as well as the within-subject dependence during the same type and between different types of time periods. The estimation procedure is implemented in SAS and is easily accessible to practical investigators. We evaluate the proposed method through simulation studies under several realistic scenarios and demonstrate the feasibility of the proposed method by applying it to the juvenile recidivism dataset. Copyright © 2016 John Wiley & Sons, Ltd.

Evidence-Based Psychosocial Treatments for Adolescents With Disruptive Behavior

This article updates the earlier reviews of evidence-based psychosocial treatments for disruptive behavior in adolescents (Brestan & Eyberg, 1998; Eyberg, Nelson, & Boggs, 2008), focusing primarily on the treatment literature published from 2007 to 2014. Studies were identified through an extensive literature search and evaluated using Journal of Clinical Child and Adolescent Psychology (JCCAP) level of support criteria, which classify studies as well-established, probably efficacious, possibly efficacious, experimental, or of questionable efficacy based on existing evidence. The JCCAP criteria have undergone modest changes in recent years. Thus, in addition to evaluating new studies from 2007 to 2014 for this update, all adolescent-focused articles that had been included in the 1998 and 2008 reviews were reexamined. In total, 86 empirical papers published over a 48-year period and covering 50 unique treatment protocols were identified and coded. Two multicomponent treatments that integrate strategies from family, behavioral, and cognitive-behavioral therapy met criteria as well-established. Summaries are provided for those treatments, as well as for two additional multicomponent treatments and two cognitive-behavioral treatments that met criteria as probably efficacious. Treatments designated as possibly efficacious, experimental, or of questionable efficacy are listed. In addition, moderator/mediator research is summarized. Results indicate that since the prior reviews, there has been a noteworthy expansion of research on treatments for adolescent disruptive behavior, particularly treatments that are multicomponent in nature. Despite these advances, more research is needed to address key gaps in the field. Implications of the findings for future science and clinical practice are discussed.

Mental Illness and Juvenile Offenders

Within the past decade, reliance on the juvenile justice system to meet the needs of juvenile offenders with mental health concerns has increased. Due to this tendency, research has been conducted on the effectiveness of various intervention and treatment programs/approaches with varied success. Recent literature suggests that because of interrelated problems involved for youth in the juvenile justice system with mental health issues, a dynamic system of care that extends beyond mere treatment within the juvenile justice system is the most promising. The authors provide a brief overview of the extent to which delinquency and mental illness co-occur; why treatment for these individuals requires a system of care; intervention models; and the juvenile justice systems role in providing mental health services to delinquent youth. Current and future advancements and implications for practitioners are provided.

Achieving successful evidence-based practice implementation in juvenile justice: The importance of diagnostic and evaluative capacity

Evidence-based programs (EBPs) are an increasingly visible aspect of the treatment landscape in juvenile justice. Research demonstrates that such programs yield positive returns on investment and are replacing more expensive, less effective options. However, programs are unlikely to produce expected benefits when they are not well-matched to community needs, not sustained and do not reach sufficient reach and scale. We argue that achieving these benchmarks for successful implementation will require states and county governments to invest in data-driven decision infrastructure in order to respond in a rigorous and flexible way to shifting political and funding climates. We conceptualize this infrastructure as diagnostic capacity and evaluative capacity: Diagnostic capacity is defined as the process of selecting appropriate programing and evaluative capacity is defined as the ability to monitor and evaluate progress. Policy analyses of Washington State, Pennsylvania and Louisiana's program implementation successes are used to illustrate the benefits of diagnostic and evaluate capacity as a critical element of EBP implementation.

Risks, Outcomes, and Evidence-Based Interventions for Girls in the US Juvenile Justice System

The proportion of the juvenile justice population that comprises females is increasing, yet few evidence-based models have been evaluated and implemented with girls in the juvenile justice system. Although much is known about the risk and protective factors for girls who participate in serious delinquency, significant gaps in the research base hamper the development and implementation of theoretically based intervention approaches. In this review, we first summarize the extant empirical work about the predictors and sequelae of juvenile justice involvement for girls. Identified risk and protective factors that correspond to girls' involvement in the juvenile justice system have been shown to largely parallel those of boys, although exposure rates and magnitudes of association sometimes differ by sex. Second, we summarize findings from empirically validated, evidence-based interventions for juvenile justice-involved youths that have been tested with girls. The interventions include Functional Family Therapy, Multisystemic Therapy, Multidimensional Family Therapy, and Treatment Foster Care Oregon (formerly known as Multidimensional Treatment Foster Care). We conclude that existing evidence-based practices appear to be effective for girls. However, few studies have been sufficiently designed to permit conclusions about whether sex-specific interventions would yield any better outcomes for girls than would interventions that already exist for both sexes and that have a strong base of evidence to support them. Third, we propose recommendations for feasible, cost-efficient next steps to advance the research and intervention agendas for this under-researched and underserved population of highly vulnerable youths.

Assessing the Mental Health/Offending Relationship Across Race/Ethnicity in a Sample of Serious Adolescent Offenders

We examine the extent to which the relationship between mental health and substance use problems and the risk of rearrest varies across race/ethnicity. Data from the Pathways to Desistance, a longitudinal study of serious adolescent offenders, are used to estimate the risk of rearrest over time. Results show that mental health (except for substance use) does little, above and beyond traditional criminogenic risk markers and control variables, to significantly increase or decrease the risk of rearrest, a finding that was largely replicated across race/ethnicity. Some evidence emerged that the mechanisms by which mental health/substance use disorders and criminogenic risk interact to affect risk of rearrest operated differently across race/ethnic groups. Mental health conditions may have some small relationship to rearrest, but this effect is dwarfed by other more powerful risk factors such as antisocial history. Research is needed assessing the conditions under which mental health is implicated in offending.

Practitioner review: Effective ingredients of prevention programs for youth at risk of persistent juvenile delinquency--recommendations for clinical practice

BACKGROUND

There is a lack of knowledge about specific effective ingredients of prevention programs for youth at risk for persistent delinquent behavior. The present study combines findings of previous studies by examining the effectiveness of programs in preventing persistent juvenile delinquency and by studying which particular program, sample, and study characteristics contribute to the effects. Information on effective ingredients offers specific indications of how programs may be improved in clinical practice.

METHOD

A literature search in PsychINFO, ERIC, PubMed, Sociological Abstracts, Criminal Justice Abstracts, and Google Scholar was performed. Only (quasi)experimental studies and studies that focused on adolescents at risk for (persistent) delinquent behavior were included. Multilevel meta-analysis was conducted on 39 studies (N = 9,084). Participants' ages ranged from 6 to 20 years (M = 14 years, SD = 2.45).

RESULTS

The overall effect size was significant and small in magnitude (d = 0.24, p < .001). Behavioral-oriented programs, focusing on parenting skills training, behavioral modeling, or behavioral contracting yielded the largest effects. Multimodal programs and programs carried out in the family context proved to be more beneficial than individual and group-based programs. Less intensive programs yielded larger effects.

CONCLUSIONS

Prevention programs have positive effects on preventing persistent juvenile delinquency. In order to improve program effectiveness, interventions should be behavioral-oriented, delivered in a family or multimodal format, and the intensity of the program should be matched to the level of risk of the juvenile.

Implementing and sustaining evidence-based practice in juvenile justice: a case study of a rural state

US juvenile justice is at the forefront of experimentation with the evidence-based paradigm, whereby the best available research is utilized to help inform more rational and effective practice. Increasingly, state governments are playing a major role in this endeavor. Maine is one of these states and is the focus of this article. Using a case-study design, we set out to develop a fuller understanding of the events and processes that have contributed to the development, implementation, and sustainment of evidence-based practice in juvenile justice in the state. Four major themes emerged. First, Maine has benefited from strong and lasting leadership within its corrections department. These leaders paved the way for the implementation and sustainment of programs, including finding innovative ways to use existing resources. Second, the adoption of the Risk-Need-Responsivity model was important in laying the groundwork for the use of evidence-based programming. Third, collaborations within and among state agencies and public and private groups were essential. Finally, buy-in and support from multiple stakeholders was and continues to be essential to Maine's work. Ongoing problems remain with respect to ensuring agencies prioritize fidelity to the model and locating increasingly scarce funding. Implications for other states are discussed.

Neurophysiological correlates of error monitoring and inhibitory processing in juvenile violent offenders

Performance monitoring is crucial for well-adapted behavior. Offenders typically have a pervasive repetition of harmful-impulsive behaviors, despite an awareness of the negative consequences of their actions. However, the link between performance monitoring and aggressive behavior in juvenile offenders has not been closely investigated. Event-related brain potentials (ERPs) were used to investigate performance monitoring in juvenile non-psychopathic violent offenders compared with a well-matched control group. Two ERP components associated with error monitoring, error-related negativity (ERN) and error-positivity (Pe), and two components related to inhibitory processing, the stop-N2 and stop-P3 components, were evaluated using a combined flanker-stop-signal task. The results showed that the amplitudes of the ERN, the stop-N2, the stop-P3, and the standard P3 components were clearly reduced in the offenders group. Remarkably, no differences were observed for the Pe. At the behavioral level, slower stop-signal reaction times were identified for offenders, which indicated diminished inhibitory processing. The present results suggest that the monitoring of one's own behavior is affected in juvenile violent offenders. Specifically, we determined that different aspects of executive function were affected in the studied offenders, including error processing (reduced ERN) and response inhibition (reduced N2 and P3). However, error awareness and compensatory post-error adjustment processes (error correction) were unaffected. The current pattern of results highlights the role of performance monitoring in the acquisition and maintenance of externalizing harmful behavior that is frequently observed in juvenile offenders.

The current status of evidence-based practice in juvenile justice

The advent of evidence-based practice (EBP) has significantly changed the juvenile justice system while producing intense controversy. The intent of this article is to provide an update on the current status of EBP in the juvenile justice system. Specifically, this article will describe the evolution of juvenile justice philosophy as it has informed current juvenile justice policies and programs, discuss the scope of current juvenile justice research regarding EBP, identify barriers to implementing EBP, expound on the development of EBP in juvenile justice, discern the characteristics of evidence-based interventions in the juvenile justice system, and finally describe how to select and assess evidence-based practices and interventions.

Heterogeneity in drug abuse among juvenile offenders: is mixture regression more informative than standard regression?

Research on juvenile offenders has largely treated this population as a homogeneous group. However, recent findings suggest that this at-risk population may be considerably more heterogeneous than previously believed. This study compared mixture regression analyses with standard regression techniques in an effort to explain how known factors such as distress, trauma, and personality are associated with drug abuse among juvenile offenders. Researchers recruited 728 juvenile offenders from Missouri juvenile correctional facilities for participation in this study. Researchers investigated past-year substance use in relation to the following variables: demographic characteristics (gender, ethnicity, age, familial use of public assistance), antisocial behavior, and mental illness symptoms (psychopathic traits, psychiatric distress, and prior trauma). Results indicated that standard and mixed regression approaches identified significant variables related to past-year substance use among this population; however, the mixture regression methods provided greater specificity in results. Mixture regression analytic methods may help policy makers and practitioners better understand and intervene with the substance-related subgroups of juvenile offenders.

A systematic meta-review of evaluations of youth violence prevention programs: Common and divergent findings from 25 years of meta-analyses and systematic reviews

Violence among youth is a pervasive public health problem. In order to make progress in reducing the burden of injury and mortality that result from youth violence, it is imperative to identify evidence-based programs and strategies that have a significant impact on violence. There have been many rigorous evaluations of youth violence prevention programs. However, the literature is large, and it is difficult to draw conclusions about what works across evaluations from different disciplines, contexts, and types of programs. The current study reviews the meta-analyses and systematic reviews published prior to 2009 that synthesize evaluations of youth violence prevention programs. This meta-review reports the findings from 37 meta-analyses and 15 systematic reviews; the included reviews were coded on measures of the social ecology, prevention approach, program type, and study design. A majority of the meta-analyses and systematic reviews were found to demonstrate moderate program effects. Meta-analyses yielded marginally smaller effect sizes compared to systematic reviews, and those that included programs targeting family factors showed marginally larger effects than those that did not. In addition, there are a wide range of individual/family, program, and study moderators of program effect sizes. Implications of these findings and suggestions for future research are discussed.

The Development and Evaluation of an Educational Placement Screener for Youths in Pretrial Detention

This report provides an overview of the development and preliminary evaluation of an educational placement screener for use in short-term juvenile detention facilities. The screener is designed to gauge levels of competence in reading (at the word and text level) and mathematics for juveniles in grades 3–12, and to serve as a rapid assessment device for subsequent educational placement within 48 h of admission. The psychometric properties of the screener were evaluated in a sample of 1,078 youths in detention and 157 youths in the community. The importance of the availability of easy-to-administer assessment devices that can accurately capture the level of academic functioning of youths in detention is discussed within the larger context of meeting the educational rights and needs of juvenile delinquents.

Contagion and repeat offending among urban juvenile delinquents

This research investigates the role of repeat offending and spatial contagion in juvenile delinquency recidivism using a database of 7,166 male juvenile offenders sent to community-based programs by the Family Court of Philadelphia. Results indicate evidence of repeat offending among juvenile delinquents, particularly for drug offenders. The likelihood of recidivism is influenced by ethnicity, parental criminality, and various measures of prior contact with the juvenile justice system. Spatial contagion, measured as the rate of recidivism for specific crime types among delinquents living nearby the juvenile's residence, was found to strongly influence the likelihood of recidivism. These results suggest that delinquent peer contagion is offense specific, and thus facilitates repeat offending, as well as neighborhood specialization, particularly for drug offenses.