Juveniles arrested for murder: A latent class analysis of male offenders.

Researchers and practitioners have a need for valid and generalizable typologies of juvenile homicide offenders (JHOs) to better understand the heterogeneous nature of JHOs, and use this knowledge to inform prevention efforts. Prior studies of JHOs have typically utilized a clinical approach, which is rich in data but based on small nonrepresentative samples, or relied on larger aggregate datasets which are more reliable but have few measures available. This study aimed to address these limitations by examining the latent heterogeneity (i.e. unapparent differences) in JHOs, their victims, and incident characteristics among more than 40,000 male JHOs arrested in the United States between 1976 and 2016 using latent class analysis, to allow for the objective identification of latent taxonomies. Six distinct subtypes of male JHOs are found in the analysis, which contributes to the theoretical and substantive knowledge base regarding JHOs, and may be used to develop and implement more effective interventions and violence prevention programs for these young offenders.

Personality traits and male vulnerability to commercial sexual exploitation victimisation.

BACKGROUND: There has been little research into whether personality traits increase vulnerability to serious forms of recurring victimisation, such as commercial sexual exploitation of young people. AIMS: To investigate whether impulsivity, emotional dysregulation or high psychopathy scale scores indicative of personality traits increase vulnerability to commercial sexual exploitation. METHODS: Data were used from the longitudinal Pathways to Desistance Study 1170 justice-involved men who were aged 14-19 at baseline data collection. Ninety-eight (8%) reported having been commercially sexually exploited during adolescence or young adulthood. We investigated whether personality traits measured at baseline were related to such victimisation. RESULTS: Results of binomial logistic regression among the young men in this sample indicated that Factor 1 scores on the Psychopathy Checklist-Youth Version (PCL-YV), reflecting affective and interpersonal features, are associated with having been commercially sexually exploited, while impulsivity, emotional dysregulation and Factor 2 PCL-YV, reflecting antisocial activities, were not. Having been a victim of other violence and being a member of a cultural or ethnic minority group were also independently related to being exploited. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: Our findings show that individual differences in personality, such as fearless temperament and boredom susceptibility, could differentially disadvantage young people, and put them at greater risk of commercial sexual exploitation. This knowledge could be beneficial to prevention efforts supporting male adolescents at risk for victimisation by commercial sexual exploitation, and to shed new light on the theoretical understanding of vulnerability to it.

Adverse Childhood Experiences and Digital Media Use Among U.S. Children.

INTRODUCTION: Increasing amounts of time using digital media (i.e., texting, social media, electronic gaming, and general smartphone and computer use) among children and adolescents is becoming a growing concern given its potentially deleterious effects on health. However, little is known about the social and developmental underpinnings of digital media use among children and youth. This study examines the link between adverse childhood experiences and digital media use among a recent, nationally representative sample of children and adolescents. METHODS: Data pertaining to children/youth aged 6-17 years from the 2018 National Survey of Children's Health were analyzed in 2020 (N=21,954). The association between 9 distinct forms of childhood adversity and time spent on digital media among youth was assessed using multinomial logistic regression. The mediating roles of family-, parent-, and child-level factors were determined using the Karlson-Holm-Breen method. RESULTS: Net of covariates, the relative risk of heavy digital media use was 3 times higher among youth experiencing ≥4 adverse childhood experiences than among those experiencing none. Both family resilience and connection as well as parenting stress emerged as significant mediators of the association between adverse childhood experiences and heavy digital media use, collectively accounting for approximately 39% of the association. CONCLUSIONS: In an effort to mitigate heavy digital media use, providers and practitioners who consistently interact with youth should consider screening for adverse childhood experiences and referring high-risk youth and their families for various prevention and treatment programs poised to address these risk factors.

Do Developmental and Life-Course Theory Risk Factors Equally Predict Age of Onset Among Juvenile Sexual and Nonsexual Offenders?

Previous empirical inquiries into the etiology of juvenile sex offending have been largely atheoretical. Consequently, a call for studies conducted utilizing developmental and life-course (DLC) criminological theory has been made to better understand the onset, development, risk, and protective factors of juvenile sex offending. Therefore, this study contributes to the discussion by testing key predictions proposed by the DLC framework regarding the theoretical correlates of early onset offending, as applied to juvenile sex offenders (JSOs) and juvenile nonsex offenders (JNSOs). Drawing on a data set of more than 64,000 youth referred to the Florida Department of Juvenile Justice, results indicate that although the number and severity of risk factors for early age of onset differ between the JSOs and JNSOs, the specific type of risk factors that emerged align with DLC theory predictions. The implications of these findings and contributions for DLC theory are also discussed.

Does childhood victimization predict specific adolescent offending? An analysis of generality versus specificity in the victim-offender overlap.

BACKGROUND: A large body of research has examined the relationship between victimization and future offending, with results suggesting that crime victims are at higher risk of future criminal behavior-known as the victim-offender overlap. Prior studies have primarily examined the relationship between general victimization (e.g., violent victimization, sexual abuse, and more) and general offending (e.g., violence, sexual offending, and drug use), and focused on adult populations. OBJECTIVE: The goal of the present study is to expand on prior literature by examining if specific forms of childhood victimization increase the risk of specific and analogous forms of offending among delinquent youth. METHOD: Based upon a population of 64,329 high-risk youth offenders in Florida, this study evaluates the specificity of the overlap among youth who were physically abused, sexually abused, or witnessed illegal substance use at home during childhood to determine if these forms of victimization increased the risk of violence, sexual offending, and drug use, respectively, when assessed in multivariate logistic regression models. RESULTS: Results provide considerable support for specificity in the victim-offender overlap, as hypothesized. Specifically, experiencing physical abuse (OR = 1.55, p < .001), sexual abuse (OR = 3.58, p < .001) and witnessing household substance abuse (OR = 1.66, p < .001) in childhood each significantly and substantially increased the risk of analogous criminal behavior in adolescence, even when controlling for other risk factors and forms of victimization. CONCLUSION: This study provided novel evidence for specificity in the victim-offender overlap, even after controlling for confounding variables. Practical implications for early intervention and crime prevention are discussed, as well as implications for future research. Highlighting the importance of specificity in the victimization and adverse childhood experience (ACE) paradigms.

Psychopathy and Suicidal Thoughts and Behaviors Revisited: Results From a Statewide Population of Institutionalized Youth.

Suicide is the leading cause of death for incarcerated youth, and up to half of all juveniles in confinement experience suicidal ideation in addition to other psychopathology, including psychopathic personality features. Unfortunately, limited research has investigated the psychopathy-suicidality link among juvenile delinquents and using newer psychopathy measures. Based upon a statewide population of incarcerated juvenile offenders, we found that psychopathy was a significant risk factor for suicidal ideation and lifetime suicide attempts, but the latter relationship was attenuated by lifetime depression diagnosis. In addition, certain affective psychopathic features such as Stress Immunity conferred protection against suicidality, whereas behavioral and lifestyle components including Carefree Nonplanfulness, Blame Externalization, and Rebellious Nonconformity were positively linked to suicidal thoughts among the youth offenders. As these risk factors are routinely screened for in juvenile justice settings, this study's findings have considerable implications to applied practice and prevention among juvenile justice involved youth.

What have we learned from offender profiling? A systematic review and meta-analysis of 40 years of research.

In the 4 decades since offender profiling (OP) was established, hundreds of journal articles, books, book chapters, reports, and magazine articles have been published on the topic, and the technique has been used by countless law enforcement agencies around the globe. However, despite the popularity and extensive literature published on OP, very little is known about its evolution, current state, or findings of the field to date. Therefore, this study presents a systematic review and meta-analysis of 426 publications on OP from 1976 through 2016. Results of this systematic review suggest that there have been considerable improvements in the scientific rigor and self-assessment being conducted in the discipline, although in total, few studies have used a strong empirical approach to develop new profiles. Even fewer evaluations of the effectiveness of OP have been conducted. The first summary of offender profiles proposed for major crimes in OP literature is also presented, with results indicating some recurrent themes in profiles, but wide variations in the number, name, and description of the profiles often found. A meta-analysis of case linkage analysis research indicates that this area is statistically sophisticated, and has yielded moderate to strong accuracy rates for linking crimes to a single offender. Finally, the first analysis of the most prolific authors, researchers, departments, and outlets for OP research, and the methods, approach, and most cited publications in OP are identified. Suggestions for future research on OP and the potential impact that this may have on policy and practice are also discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

The effects of temperament, psychopathy, and childhood trauma among delinquent youth: A test of DeLisi and Vaughn's temperament-based theory of crime.

Recent interest among criminologists on the construct of temperament has been fueled by DeLisi and Vaughn's (2014) temperament-based theory of antisocial behavior. Their theory suggests that core self-regulation capacity and negative emotionality are the most salient temperament features for understanding the emergence and maintenance of antisocial and violent behavior, even among offending populations. The present study tests the relative effects of these temperamental features along with psychopathic traits and trauma in their association with violent and non-violent delinquency in a sample of 252 juvenile offenders. Results from a series of negative binomial regression models indicate that temperament was uniformly more strongly associated with violent and non-violent delinquency than psychopathic traits and childhood traumatic events. Exploratory classification models suggested that temperament and psychopathy possessed similar predictive capacity, but neither surpassed prior history of violence and delinquency as a predictor of future offending. Overall, findings are supportive of DeLisi and Vaughn's temperament-based theory and suggest temperament as conceptualized and measured in the present study may play an important role as a risk factor for violent and non-violent delinquency.

Is the Development of Offenders Related to Crime Scene Behaviors for Burglary? Including Situational Influences in Developmental and Life-Course Theories of Crime.

Developmental and life-course (DLC) theories of crime aim to identify the causes and correlates of offending over the life span, focusing on the within-individual variations that result in criminal and delinquent behavior. Although there are several notable theories in the field, few contain both developmental and situational factors related to offending, and none explain why individuals commit crimes in different ways. This study aims to address these issues by developing typologies of burglars based on developmental and situational characteristics to help identify the various criminal career paths of the offenders, and how these different criminal careers may relate to the commission of offenses. Results of this study indicate that there are five different criminal career paths among the sampled burglars and four different styles of committing the same offense, and that burglars with certain criminal career features tend to commit a specific style of burglary. Through this research, we aim to extend DLC theories to create a more practical and contextual explanation of the relationship between criminal careers and the commission of offenses, and increase the level of within-individual explained variance in criminal behavior.

Can they recover? An assessment of adult adjustment problems among males in the abstainer, recovery, life-course persistent, and adolescence-limited pathways followed up to age 56 in the Cambridge Study in Delinquent Development.

Much research has examined Moffitt's developmental taxonomy, focusing almost exclusively on the distinction between life-course persistent and adolescence-limited offenders. Of interest, a handful of studies have identified a group of individuals whose early childhood years were marked by extensive antisocial behavior but who seemed to recover and desist (at least from severe offending) in adolescence and early adulthood. We use data from the Cambridge Study in Delinquent Development to examine the adult adjustment outcomes of different groups of offenders, including a recoveries group, in late middle adulthood, offering the most comprehensive investigation of this particular group to date. Findings indicate that abstainers comprise the largest group of males followed by adolescence-limited offenders, recoveries, and life-course persistent offenders. Furthermore, the results reveal that a host of adult adjustment problems measured at ages 32 and 48 in a number of life-course domains are differentially distributed across these four offender groups. In addition, the recoveries and life-course persistent offenders often show the greatest number of adult adjustment problems relative to the adolescence-limited offenders and abstainers.

Trauma changes everything: examining the relationship between adverse childhood experiences and serious, violent and chronic juvenile offenders.

Among juvenile offenders, those who commit the greatest number and the most violent offenses are referred to as serious, violent, and chronic (SVC) offenders. However, current practices typically identify SVC offenders only after they have committed their prolific and costly offenses. While several studies have examined risk factors of SVCs, no screening tool has been developed to identify children at risk of SVC offending. This study aims to examine how effective the adverse childhood experiences index, a childhood trauma-based screening tool developed in the medical field, is at identifying children at higher risk of SVC offending. Data on the history of childhood trauma, abuse, neglect, criminal behavior, and other criminological risk factors for offending among 22,575 delinquent youth referred to the Florida Department of Juvenile Justice are analyzed, with results suggesting that each additional adverse experience a child experiences increases the risk of becoming a serious, violent, and chronic juvenile offender by 35, when controlling for other risk factors for criminal behavior. These findings suggest that the ACE score could be used by practitioners as a first-line screening tool to identify children at risk of SVC offending before significant downstream wreckage occurs.