Metric Assessment of the Pubic Bone Using Known and Novel Data Points for Sex Estimation,

Biological sex estimation of skeletal remains is essential in forensic and archaeological analyses. Anthropologists most often use the pelvis, which is the most sexually dimorphic element both morphologically and metrically. While nonmetric pubic bone features have been studied extensively, few metric studies have examined this individual bone for dimorphism. For this study, three observers examined three previously identified and ten novel measurements of the pubic body on a modern sample of isolated pubic bones from the Maricopa County Forensic Science Center (FSC), in Phoenix, Arizona (n = 400). A relationship between pubic body measurements and biological sex was demonstrated, with significant correlations. Discriminant function analyses found that five measurements, four of which were novel, discriminated between males (89%) and females (86%). Observer experience level did not significantly impact the results. These five measurements were reliable and show promise for inclusion in metric methods for assessment of sex.     

Mental illness in the eyes of the law: examining perceptions of stigma among judges and attorneys

In response to the increasing numbers of mentally ill persons placed under the care of correctional institutions, community-based diversion programs have been established to address the unique needs and challenges of this vulnerable population. Given that legal personnel may serve as gatekeepers in placement decisions, and the lack of existing research examining their attitudes toward offenders with mental illness, the present study aimed to evaluate perceptions of dangerousness and treatment need among a sample of judges, prosecutors, and public defenders across the state of Mississippi. While controlling for age, results of a factorial MANCOVA revealed that public defenders, relative to both judges and prosecutors, endorsed more compassionate attitudes about defendants with mental illnesses. Furthermore, political ideology did not significantly influence attitudes toward mentally ill offenders. While judges and prosecutors endorsed more negative stereotypes about mental illness and perceived mentally ill defendants as a greater risk to the community, mean scores across groups suggested moderately positive attitudes overall. Study limitations, implications for correctional mental health providers, and directions for future research are discussed.     

Disparate reports of stress and family relations between youth who commit sexual crimes and their caregivers

Certain family factors, including dynamics, interactions and communication patterns, experiences of intra-familial victimisation, overall functioning and attachment can increase propensities for the commission of a sexual crime and may even be linked to recidivism. However, there is an absence of research that examines factors that contribute to problematic family relationships and how youth and caregivers vary in perceptions of family relationships. The current cross-sectional research study delivered the same validated instruments to youth (n?=?46) and their caregivers (n?=?46) to determine relative perceptions of family relationships and stress. Two multiple regression models were conducted to determine factors that contribute to problematic family relationships. Youth reported greater stress scores and more problems in family relationships relative to caregivers. Stress contributed to family relationship problems for youth and caregivers, but protective factors were associated with less family relationship problems for caregivers. Treatment and research implications are discussed.     

Sexual offender’s experiences of polygraph testing: a thematic study in three probation trusts*

Post-conviction polygraph testing of sexual offenders is controversial and the use of the polygraph as a means of supporting supervision of sexual offenders has only recently been explored. This study quantitatively examined qualitatively offender managers’ and sexual offenders’ views on the mandatory use of the polygraph in a community-based supervision. Fifteen polygraphed offenders and their 10 offender managers (polygraph group), and 10 non-polygraphed offenders and their ten offender managers (comparison group) were asked about their experiences and perceptions of a mandatory polygraph use. Using thematic analysis, the results provided four main themes: (1) truth detection, (2) perceptions of behaviour change, (3) perceptions of polygraph as part of supervision, and (4) national implementation of polygraph testing. Results suggest several benefits to mandatory polygraph testing as a support for supervision, including offenders making more high-risk disclosures, motivating offender honesty, and aiding offenders’ compliance with licence conditions.     

Predictors of re-offending in German substance-abusers in legal detention: a prospective population-based cohort study

This study aimed to evaluate whether the elapsed time after release to first re-offense is longer for those who complete coerced forensic addiction treatment than for those who fail to complete the treatment. It is also aimed to identify predictors of re-offending for both those who complete such treatments as compared with those who do not. Two hundred and sixty-one patients discharged from five German forensic addiction clinics were investigated on 65 anamnestic, socio-demographic, and therapeutic process variables. One hundred and fifty-one patients were prematurely discharged and returned to prison (group A; time at risk [TAR] = 58.7 months), 110 finished treatment successfully (group B; TAR = 44.2 months). Federal Criminal Register data were used for follow-up. Univariate survival analyses and multivariate stepwise Cox-regression models were computed. Twelve predictors in group A revealed a four-factor model: age at admission to treatment, duration of concurrent prison sentence, number of entries in the criminal register, and attendance at prior substitution programs. The model for group B covered five out of eight predictors: regular working activities before first diagnosis of mental illness, type of main offense, (secondary) traffic offenses, outpatient rehabilitation treatments, and escapes during treatment. Successful completers of forensic addiction treatment are slower to re-offend than non-completers.     

Systemic error: measuring gender in criminological research

This study examines how sex and gender are measured and operationalized in studies on criminology and criminal justice (CCJ) through content analysis of peer-reviewed journals. Despite that they are distinct and not always parallel, the terms sex and gender are often used interchangeably in CCJ research. Moreover, despite increasing recognition that gender-responsive practices are important at every stage of the criminal justice process, gender is almost exclusively measured as a male-female binary, miscategorizing and failing to properly account for those who do not fit in one of those gender identities. There are important implications for the safety of such individuals, as both victims and offenders throughout the criminal justice process, therefore it is essential that we more accurately measure gender in this field. Recommendations for improvement are addressed.     

The impact of an intensive inpatient violent offender treatment programme on intermediary treatment targets,violence risk and aggressive behaviour in a sample of mentally disordered offenders*

This study examined the impact of an intensive inpatient violent offender treatment programme, Life Minus Violence-Enhanced (LMV-E), on intermediary treatment targets, risk for violence, and aggressive behaviour during treatment in a sample of male mentally disordered offenders. Using quasi-experimental design, offenders who completed LMV-E and a comparison group showed reduced problems with impulsivity and anger regulation and improvements in social problem solving. Aggregate risk for future violence lessened in both treatment and comparison groups, although by a significantly greater degree for the comparison group. The aggressive behaviour of both groups reduced. Completion of the LMV-E conferred additional improvements in some facets of social problem solving and anger regulation. Neither group showed improvements in empathic responses, coping skills or problematic interpersonal style. Overall, these results suggest anger regulation, impulsivity and social problem solving are most amenable to change, that reductions in certain facets of these dynamic risk factors transpires with nonspecific psychiatric inpatient treatment, but that the LMV-E, a cognitive behavioural violence specific psychological treatment, confers greater change in some facets of social problem solving and anger regulation.     

Does Interrater (Dis)agreement on Psychopathy Checklist Scores in Sexually Violent Predator Trials Suggest Partisan Allegiance in Forensic Evaluations?

Many studies reveal strong interrater agreement for Hare's Psychopathy Checklist-Revised (PCL-R) when used by trained raters in research contexts. However, no systematic research has examined agreement between PCL-R scores from independent clinicians who are retained by opposing sides in adversarial legal proceedings. We reviewed all 43 sexual-offender civil-commitment trials in one state and identified 23 cases in which opposing evaluators reported PCL-R total scores for the same individual. Differences between scores from opposing evaluators were usually in a direction that supported the party who retained their services. These score differences were greater in size than would be expected based on the instrument's standard error of measurement or the rater agreement values reported in previous PCL-R research. The intraclass correlation for absolute agreement for the PCL-R Total score from a single rater (ICC 1,A = .39) was well below levels of agreement observed for the PCL-R in research contexts, and below published test-retest values for the PCL-R. Results raise concerns about the potential for a forensic evaluator's "partisan allegiance" to influence PCL-R scores in adversarial proceedings.     

加国“同性婚姻”草案的风波

自从2000年4月,加拿大给予同性或异性同居人士等同婚姻关系权利的"C-250"草案通过以后,婚姻定义更改为"两个人之自由结合",同性婚姻一下子成为一个困扰加拿大人的问题.     

主犯若干问题的探讨

主犯是共同犯罪中人身危险性最大的共同犯罪人 ,历来是我国刑法打击的重点。我国目前并没有专门针对刑法总则共同犯罪条文在适用上予以解释的法律文件 ,但是 ,尚有针对刑法分则具体犯罪关于共同犯罪的相关解释中涉及主犯认定的内容 ,但这是否能够视为直接针对共同犯罪具体条文适用的一般性规定 ,还有疑问。本文就主犯的若干问题进行了探讨 ,以期对主犯的认识能够进一步深入。