Intellectual, behavioral, and personality correlates of violent vs. non-violent juvenile offenders

The overall aim of this study was to examine the relationship between offender status (violent vs. nonviolent) and selected predictor variables from personality, behavioral, and intellectual domains. The two main sub goals were (a) to determine which variables from these domains were most closely associated with offender status, and (b) to construct a stepwise logistic regression model that could help identify which juveniles were more likely to be incarcerated for violent vs. nonviolent offenses. The participants for this investigation were juvenile offenders referred to the Juvenile Court Assessment Center by the Juvenile Justice Division of the Eleventh Judicial Circuit. The court-ordered assessment included the following measures: (a) The Millon Adolescent Clinical Inventory (MACI), (b) the Behavior Assessment System for Children (BASC), (c) the Peabody Picture Vocabulary Test-Third Edition (PPVT-III), (d) the Wide Range Achievement Test-Third Edition (WRAT-III), (e) the Kaufman Brief Intelligence Test (K-BIT), and (f) records of school achievement. The ten variables that had the strongest association with offender status were entered into the stepwise logistic regression analysis; five of these strategically chosen predictor variables accurately differentiated violent from nonviolent offenders 86.3% of the time. Reading Percentile (β=-.051), PPVT-III (β=-.059), MACI-Inhibition (β=-.033), MACI-Eating Dysfunction (β=.051), and BASC-Sense of Inadequacy (β=-.072). Gender differences were explored.     

White‐Collar Criminals: The ‘Kinder,Gentler’ Offender?

Even though white‐collar criminals (WCCs) cause financial damage and, at times, emotional and physical harm to individuals, organisations, and consumers, their crimes are viewed as being less harmful than street‐level crimes. Misperceptions that WCCs commit financial crimes because of a temporary moral lapse that represents an ‘out of character’ act for the offender still permeate the criminal justice system and academic venues. Yet, research shows that WCCs may display a pattern of criminal thinking that parallels street‐level offenders coupled with the same behavioural traits that serve as risk factors for offences to occur. Furthermore, the belief that WCCs are non‐violent is misguided, as there is a subgroup of WCCs who are willing to resort to violence, namely homicide, to prevent their fraud schemes from being discovered and revealed. Copyright © 2011 John Wiley & Sons, Ltd.     

中职学校学生校园暴力犯罪成因分析与预防

本文试图从个人人格、家庭、学校、社会方面探讨中职学校学生校园暴力犯罪的成因,并提出了相应的预防措施。     

非法人体器官交易的刑事立法研究

借鉴他国立法经验,根据我国刑法典,把非法人体器官交易这种行为定性为一种犯罪,在刑法中增设非法人体器官交易罪(类罪名),以此预防、打击非法人体器官交易.     

The practice of crime linkage: A review of the literature

Crime linkage has been the subject of increasing attention in academic research. Research has found support for the principles of behavioural consistency and distinctiveness, which underpin crime linkage, but this does not provide direct evidence as to whether crime linkage is useful in practice. This literature review draws together documentation that refers to the practice of crime linkage, from assessing analysts' efficacy, to discussing the usage of computerised tools to assist with the linkage process, to providing a comprehensive outline of the process itself. The implications of the amount and type of information currently available are discussed, including the variations in practice and terminology that were explored. Avenues for future investigation and the manner in which future research could be conducted are set out in a research agenda.     

Behavioural linking of stranger rapes

A sample of serial stranger rape cases ( n = 43) that had occurred in Finland during the years 1983–2001 were studied with the objectives being to: (a) describe the characteristics of the offenders; (b) explore the structure of serial rape; and (c) demonstrate behavioural linkage through an analysis of the offenders' crime scene behaviour using both multidimensional scaling (MDS) and discriminant function analysis (DFA). The material was content analysed with regard to the occurrence of a number of dichotomous variables. The inter‐relationships of the variables was studied using MDS. The analysis revealed two previously identified major modes of interaction with the victim: involvement and hostility. Employing MDS and DFA, it was shown that the offences of different offenders were distinguishable in terms of variation between the offences of different offenders and consistency within the offences of a single offender. Using DFA, the classification accuracy clearly exceeds that expected by chance, and 25.6% of the cases were classified without any error. The results are discussed in relation to their practical utility and previous studies. Copyright © 2005 John Wiley & Sons, Ltd.     

Serial homicide: an investigation of behavioural consistency

To examine if serial homicide offenders are consistent across their crimes, a model was developed empirically that could be used to distinguish between crimes that were instrumental and those that were expressive. The first known three offences in each series of 69 US serial homicides committed by 23 offenders, were examined and the instrumental and expressive themes determined. Three models were then explored that test for consistency across these themes. The most liberal model was found to classify all of the offences effectively and to reveal complete consistency across the three crimes for all offenders. The implications of these results for offender profiling and further study of serial homicide are discussed. Copyright © 2005 John Wiley & Sons, Ltd.     

Understanding the Role of Neighborhood Context in the Long-Term Criminal Consequences of Child Maltreatment

This study investigated how neighborhood conditions influence the relationship between early child maltreatment and criminal behavior, using official data from a sample of maltreated children (N = 908) and matched controls (N = 667), as well as census data about respondents' neighborhoods. Using multilevel data that incorporated information about individuals, families, and neighborhoods, 2 hypotheses (direct influence and interaction effect) were examined using hierarchical generalized linear modeling (HGLM). The results indicated that neighborhood disadvantage and stability moderated the relationship between early child maltreatment and offending. Specifically, the effect of early child maltreatment on later juvenile and adult criminal behavior was strongest for those individuals from the most disadvantaged and most stable neighborhoods. These results suggest that studying the interaction between family functioning and neighborhood conditions provides a more comprehensive understanding of offending than does studying each factor separately.     

Gender,economic context,perceptions of safety,and quality of life: a case study of Lowell,Massachusetts (U.S.A.), 1982-96

From 1982 through 1996, 840 structured interviews about urban quality of life (QOL) were conducted with residents of Lowell, Massachusetts, by graduate students in a seminar about the city. Perceptions of safety and general QOL were analyzed by social status (gender) and social contexts (economic and historic) using multivariate and univariate ANOVAS. Main effects were obtained for gender, area income, and time. Subsequent analyses revealed that men felt safer than did women at night in neighborhoods and downtown, and that residents of lower income areas perceived both neighborhood QOL and safety more negatively than residents of higher income areas did. Small effects were found for downtown safety by area income in the opposite direction. Differences over time for downtown safety and city QOL (but not for neighborhood) suggest that the early and mid-1980s were viewed somewhat more favorably than the 1990s, with some improvement in the most recent period. Results suggest that economic context and time were related to perceived safety and QOL, though in different ways, whereas gender was related to perceived safety but not to QOL. Respondents' comments and community psychology principles are used to elaborate on and suggest interpretations for quantitative results.