A Multi-Level Approach to Investigating Neighborhood Effects on Physical Aggression among Urban Chicago Youth

The current study evaluates neighborhood effects, individual-level effects, and demographic characteristics that influence physically aggressive behavior among urban youth. Using data derived from 5,812 adolescents from Project Northland Chicago (PNC) and Heirarchical Linear Modeling (HLM) techniques, the results suggested that neighborhood problems significantly predicted physical aggression, before and after adjustment for individual-level risk factors (alcohol use, peer alcohol use, lack of adult supervision, and depression) and demographics. After accounting for baseline physical aggression, however, neighborhood problems were no longer a significant predictor of physical aggression. Implications for intervention at both the neighborhood and individual-level and study limitations are also discussed.     

Violent Youth Group Involvement, Self-reported Offending and Victimisation: An Empirical Assessment of an Integrated Informal Control/Lifestyle Model

The present study assesses the relationship between family and educational disadvantage on self-reported offending, victimisation and violent youth group involvement in a Belgian medium-sized city. Many studies have focused on the relationship between family disadvantage (one-parent families, immigrant background) and educational disadvantage (vocational tracking, school failure) and violent youth group involvement, offending/victimisation in surveys. The present study primarily assesses to what extent social bonds (parental monitoring and the school social bond), deviant beliefs, low self-control and lifestyle risk are stable mediators of the relationship between family and educational disadvantage and self-reported offending, victimisation and troublesome youth group involvement among young adolescents. The results indicate that the lifestyle-exposure model, which was initially used to explain individual differences in victimisation is much better capable of explaining differences in selfreported offending and violent youth group involvement than victimisation. The implications for further studies are discussed.     

The Influence of Community Areas,Neighborhood Clusters,and Street Segments on the Spatial Variability of Violent Crime in Chicago

Objectives

The influence of three hierarchical units of analysis on the total spatial variability of violent crime incidents in Chicago is assessed. This analysis seeks to replicate a recent study that found street segments, rather than neighborhood units of analysis, accounted for the largest share of the total spatial variability of crime in The Hague, Netherlands (see Steenbeek and Weisburd J Quant Criminol. doi: 10.1007/s10940-015-9276-3, 2015).

Methods

We analyze violent crime incidents reported to the police between 2001 and 2014. 359,786 incidents were geocoded to 41,926 street segments nested within 342 neighborhood clusters, in turn nested within 76 community areas in Chicago. Linear mixed models with random slopes of time were estimated to observe the variance uniquely attributed to each unit of analysis.

Results

Similar to Steenbeek and Weisburd, we find 56–65 % of the total variability in violent crime incidents can be attributed to street segments in Chicago. City-wide reductions in violence over the observation period coincide with increases in the spatial variability attributed to street segments and decreases in the variability attributed to both neighborhood units.

Conclusions

Our results suggest that scholars interested in understanding the spatial variation of crime across urban landscapes should be focused on the small places that comprise larger geographic areas. The next wave of “neighborhood-effects” research should explore the role of hierarchical processes in understanding crime variation within larger areas.

     

Cognitive Skills,Adolescent Violence,and the Moderating Role of Neighborhood Disadvantage

Numerous studies uncover a link between cognitive skills and adolescent violence. Overlooked is whether the relationship changes at varying levels of neighborhood disadvantage. We examine the issue by contrasting two models that place individual difference in cognitive skill within a social‐structural framework. Using five waves of the 1997 National Longitudinal Survey of Youth and a three‐level hierarchical model, results indicate that cognitive skill is inversely associated with violence and that the relationship is strongest in non‐disadvantaged neighborhoods. However, the cognitive skills–violence relationship is indistinguishable from zero in the most disadvantaged neighborhoods. The findings are therefore consistent with the hypothesis that social expression of developed ability is muted in disadvantaged contexts.     

Self-Control,Violent Offending,and Homicide Victimization: Assessing the General Theory of Crime

Criminologists have long recognized that offending and victimization share common ground. Using Gottfredson and Hirschis general theory of crime, with its emphasis on self-control as a theoretical backdrop, we examine the extent to which self-control is related to both violent offending and homicide victimization. To examine this issue, we use 5-year post-parole data on violent offending and homicide victimization from a sample of parolees from the California Youth Authority. Using rare-events logistic regression models, results indicate that self-control is related to each outcome, but that other risk factors are also uniquely related to each outcome. The implications of this study for theory and future research are addressed.To whom correspondence should be addressed: Department of Criminology, Law and Society, University of Florida, P.O. Box 115950, 201 Walker Hall, Gainesville, FL 32611-5950; Phone: +1-352-392-1025, ext. 213; E-mail: apiquero@ufl.edu     

Examining the Neighborhood Context of the Violent Offending-Victimization Relationship: A Prospective Investigation

The persistent link between offending and victimization is one of the most robust empirical findings in criminological research. Despite important efforts to isolate the sources of this phenomenon, it is not fully understood. Much attention has been paid to the role of individual-level factors; however, few studies have systematically integrated neighborhood conditions. Using prospective data from the Pittsburgh Youth Study the current research examines a set of hypotheses regarding the interplay of neighborhood structural conditions and the victim-offender overlap. A multilevel analytical technique is applied to the data which purges time-varying covariates of all time-stable unobserved heterogeneity. Results indicate that the relationship between offending and victimization is pronounced in disadvantaged neighborhoods, while offending is not significantly related to victimization risk in contexts marked by lower levels of disadvantage. The implications of the results for theory are discussed, along with recommendations for future research.     

Sex Differences in Trajectories of Offending Among Puerto Rican Youth

Although sex is one of the strongest correlates of crime, contentions remain regarding the necessity of sex-specific theories of crime. The current study examines delinquent trajectories across sex among Puerto Rican youth socialized in two different cultural contexts (Bronx, United States and San Juan, Puerto Rico). Results indicate: similar substantive offending trajectories across males and females within each cultural context; that males exhibit a higher frequency of offending and higher levels of risk factors for delinquency; and there more similarities than differences in how risk/protective factors relate to patterns of offending across male versus female youth. Study limitations and implications for sex-specific criminological theories are also discussed.     

Local Social Ties and Willingness to Intervene: Textured Views Among Violent Urban Youth of Neighborhood Social Control Dynamics and Situations

Social control in urban neighborhoods has been studied for over a century in America, yet our understanding of the dynamic nature of social relations for exerting informal social control remains limited. The present study uses detailed reports from those most likely to be the target of local control efforts—violent youth in extremely disadvantaged urban locations—to re‐examine two features of this work: variations across different hypothetical scenarios widely used in this research, and connections between local ties and intervention type and likelihood in actual events. In‐depth qualitative interviews from 159 violent males aged 16–24 from two distressed New York City neighborhoods identify ways in which responses to commonly used scenarios of informal social control are age‐ and space‐graded. Reports on the transactional nature of social control in violent events show how local ties may undermine, rather than support, social control processes. It would appear that we need to consider more carefully general suggestions about local ties encouraging more informal social control, move to a more textured, multithreaded view of these connections, and incorporate age‐ and space‐graded dynamics into future studies of social control.     

Sex Similarities/Differences in Trajectories of Delinquency among urban Chicago Youth: The Role of Delinquent Peers

A growing body of literature has recently emerged examining sex-specific pathways of offending. Yet, despite significant gains, this area of research is still rather underexplored. With a particular focus on the role of delinquent peers, this current study investigates the sex similarities/differences in offending trajectories among a large sample of urban Chicago male and female youth (n?=?3,038) from 6th through 8th grade (e.g., ages 12–14). The results suggest that the pathways of offending appear to be more similar than different across sex, and that associating with delinquent peers is significantly related to baseline delinquency. Furthermore, delinquent peers significantly distinguished the moderate and high-rate trajectory groups from the non-delinquents for both males and females, yet once estimated in a more fully specified model, the role of delinquent peers appeared to be indirect (operating through its effect on baseline delinquency). Study limitations and implications for theory and policy are also discussed.     

Girl Members of Deviant Youth Groups,Offending Behaviour and Victimisation: Results from the ISRD2 in Italy and Switzerland

Although a lot of research has been conducted on the delinquency of boys who are members of gangs, only a few quantitative studies have analysed the involvement of girl gang members in delinquency and its link with victimisation. In this study, the prevalence rates of girls who are members of gangs in Italy and in Switzerland are shown. We compared the Italian data (N = 5.784) and Swiss data (N = 3.459) from the second wave of the International Self-Reported Delinquency Study (ISRD-2); the population used for this comparison was made up of teenagers from the ages of 13 to 16. Members of deviant youth groups accounted for 5.7% of the Italian sample and 4.7% of the Swiss sample; in both countries, about a third of gang members were girls. In general, girls who are members of gangs commit more delinquent acts than both girls and boys who are not members of gangs. Girl gang members are also more often victimised than girls and boys who are not members of a deviant youth group.     

Extending the Study of Continuity and Change: Gender Differences in the Linkage Between Adolescent and Adult Offending

Recently, Paternoster etal. used data from the Cambridge Study in Delinquent Development, a longitudinal study of 411 South London boys mostly born in 1953, to investigate the linkage between adolescent and adult offending and found that variations in adult offending were consistent with a random process after conditioning on adolescent offending. In this paper, we test the robustness of this early study across data sources and genders. Here, we use data from the Dunedin New Zealand 1972 birth cohort study to replicate previous findings regarding stability and change in criminal offending between the adolescent and adult years. In particular, our interest centers on the stochastic properties of the adolescent and adult conviction distribution in the cohort and whether the structure of this distribution is similar for males and females. This replication and extension of prior work is especially important since criminologists have little understanding of the pattern of female adolescent offending or how the patterns are linked to adult offending for women. The analysis reveals that variation in adult offending after conditioning on adolescent offending is consistent with a random (Poisson) process. Furthermore, this pattern is evident for both the males and the females in the Dunedin New Zealand 1972 birth cohort.     

Investigating the Determinants of the Street Code and its Relation to Offending among Adults

Theoretical and empirical consideration has long been given to the role of subcultural attitudes and how they relate to delinquency and crime. Recently, Anderson has reconceptualized these early attitudinal depictions by considering the formation and role of these specific attitudes or ‘code of the street’ among African-Americans in inner-city neighborhoods. A number of important findings have emerged from this literature, yet much remains to be considered. We contribute to this literature in three specific ways by examining: (1) the scope of street code attitudes across a wide variety of individuals—and not just inner-city African American (males) to assess the generalizability of these attitudes; (2) the correlates of street code attitudes; and (3) the extent to which street code attitudes mediate the relationship between various demographic and attitudinal (self-control) variables and crime. Theoretical implications and directions for future research are addressed.     

侦查阶段辩护律师调查取证权的比较法考察

在侦查阶段,大陆法系国家辩护律师调查取证在法律上不存在障碍,而律师很少实施.证据保全制度和阅卷制度可以改善律师取证能力的不足;英美法系国家辩护律师调查取证的积极性较高,但其取证能力无法与控方相提并论,强制证人出庭程序和证据开示制度可以弥补其缺陷.两大法系国家辩护律师在谮侦查阶段调查取证问题上既存在共同点,又存在差异,形成差异的原因是多方面的.实际上两大法系国家辩护律师囿于法律规定、调查能力和取证动力等条件的限制,律师调查取证所起的作用有限,但法律上都有相关措施来弥补其不足.因此,我国也可以完善辩护律师在侦查阶段调查取证的条件.设置相关保障措施,弥补辩护律师调查取证的不足.     

Violent Youth in Juvenile and Adult Court: An Assessment of Sentencing Strategies in Texas

This paper examines the effectiveness of two sentencing strategies for managing serious and violent juvenile offenders: judicial waiver to adult court and determinate sentencing in juvenile court. Corrections data were analyzed and it was found that both groups consistently receive longer terms of incarceration than are available through normal juvenile justice processing. However, this finding changed when actual time served was taken into consideration. A discriminant analysis showed that juveniles determin-ately sentenced in juvenile court are more likely to be younger and receive and serve shorter sentences than juveniles waived to adult court and sentenced to prison.     

De Novo Advanced Adult‐Onset Offending: New Evidence from a Population of Federal Correctional Clients

Adult antisocial behavior is almost always predated by delinquency during childhood or adolescence; however, there is also evidence of adult‐onset criminal offending. This study examined this controversial subgroup of offenders using self‐reported and official data from a total population of federal correctional clients selected from the Midwestern United States. Difference of means t‐tests, chi‐square tests, and logistic regression models found that 11.7% of clients had an adult onset of offending and 2.7% of clients (n = 23) had an onset occurring at age 60 years or older. This group—introduced as de novo advanced adult‐onset offenders—had high socioeconomic status, mixed evidence of adverse childhood experiences, and virtually no usage of drugs with the exception of alcohol. These offenders were primarily convicted of social security and white‐collar crimes and evinced remarkably low psychopathology and criminal risk. More research is needed to replicate the phenomenon of de novo advanced adult‐onset offending.     

The Revised Report from the National Task Force on Juvenile Sexual Offending, 1993 of The National Adolescent Perpetrator Network

This report is based on a consensus building process. The contents do not necessarily reflect the standards or opinions of sponsoring organizations.     

Investigating the Reliability of the Violent Crime Linkage Analysis System (ViCLAS) Crime Report

The Violent Crime Linkage Analysis System (ViCLAS) is a computerized investigative aid, developed by the Royal Canadian Mounted Police, which is used to increase information sharing and enable crime linkages in serious crime investigations. The current study examines the reliability of the ViCLAS Crime Report by calculating the level of agreement among two samples of police officers who received one of two fictitious crime scenarios; homicide (n = 116) or sexual assault (n = 121). Results from this study show that the observed inter-rater reliability among police officers completing the ViCLAS booklet was 79.30% for the homicide scenario, and 87.70% for the sexual assault scenario. Implications of the results are discussed.     

The Relationship Between Adolescent Physical Abuse and Criminal Offending: Support for an Enduring and Generalized Cycle of Violence

Prospective investigations have demonstrated support for the cycle of violence theory. However, few studies have examined whether or not abuse occurring during adolescence increases the prevalence and frequency of criminal involvement, or explored the long-term consequences of such victimization. In addition, there has been little investigation of whether or not the effects of abuse vary depending on characteristics of the victim, such as sex, race/ethnicity, age, family structure or income. Using data from the National Youth Survey, this study demonstrates that adolescent physical abuse has immediate and enduring effects on the prevalence and frequency of a variety of self-reported offenses, including violent and non-violent crimes, drug use and intimate partner violence. Furthermore, the study reveals that while victimization increases the prevalence of offending for victims of varying backgrounds, the frequency of offending is moderated by family income, area of residence, and family structure. Implications for prevention are discussed.