Psychopathy among prisoners in England and Wales

Most research into psychopathy among prisoners is based on selected samples. It remains unclear whether prevalences are lower among European populations. This study aimed to measure the prevalence of psychopathy, and the distribution and correlates of psychopathic traits in a representative national sample of prisoners. Psychopathy was measured using the revised Psychopathy Checklist (PCL-R) in a second stage, cross-sectional survey of prisoners in England and Wales in 1997 (n = 496). Poisson regression analysis was carried out to examine independent associations between correlates and PCL-R total and factor scores. The prevalence of categorically diagnosed psychopathy at a cut off of 30 was 7.7% (95%CI 5.2–10.9) in men and 1.9% (95%CI 0.2–6.9) in women. Psychopathic traits were less prevalent among women. They were correlated with younger age, repeated imprisonment, detention in higher security, disciplinary infractions, antisocial, narcissistic, histrionic, and schizoid personality disorders, and substance misuse, but not neurotic disorders or schizophrenia. The study concluded that psychopathy and psychopathic traits are prevalent among male prisoners in England and Wales but lower than in most previous studies using selected samples. However, most correlates with psychopathic traits were similar to other studies. Psychopathy identifies the extreme of a spectrum of social and behavioral problems among prisoners.     

Scaling up Deliberation: Testing the Potential of Mini‐Publics to Enhance the Deliberative Capacity of Citizens

This paper tests the possibility of embedding the benefits of minipublic deliberation within a wider voting public. We test whether a statement such as those derived from a Citizens’ Initiative Review (CIR) can influence voters who did not participate in the pre‐referendum minipublic deliberation. This experiment was implemented in advance of the 2018 Irish referendum on blasphemy, one of a series of social‐moral referendums following the recommendations of a deliberative assembly. This is the first application of a CIR‐style voting aid in a real world minipublic and referendum outside of the US and also the first application to what is principally a moral question. We found that survey respondents exposed to information about the minipublic and its findings significantly increased their policy knowledge. Further, exposing respondents to minipublic statements in favour and against the policy measure increased their empathy for the other side of the policy debate.     

Problem solving and youth violence: an evaluation of the Boston Gun Project

The Boston Gun Project is a problem-solving policing initiativeaimed at reducing homicide victimization among young peoplein the city of Boston. It represented an innovative partnershipbetween researchers and practitioners to assess the city's youthhomicide problem and implement an intervention intended to havepowerful impacts in the near term. In early 1996, a workinggroup representing a variety of law enforcement and social serviceagencies implemented an intervention that strategically respondedto gang violence, focused enforcement efforts on gun trafficking,and emphasized communication of the strategy to generate deterrence.The intervention is associated with a 60% decline in youth homicidevictimization (i.e., two fewer victims per month). There aresmaller declines in other measures of violence. The declinein youth homicide is sharp and occurs coincident with the introductionof the intervention. Competing hypotheses appear unable to accountfor the decline.     

Judges and Juries: The Defense Case and Differences in Acquittal Rates

Kalven and Zeisel's (1966 ) classic study, The American Jury, concluded that juries were "in revolt" from the law when they acquitted when judges would have convicted. Using data collected by the National Center for State Courts to examine jury decision making in four different communities, this article reexamines the question of the judge and jury's respective fidelity to the law and evidence by examining the influence on judge and jury of the defendant's evidence, his criminal record, and his reason for refusing to plead. No data can tell us definitively whether the judge is correct and the jury in error when they disagree, but the data analyzed in the present study can tell us whether the factors that move the jury and fail to move the judge are or are not consistent with the innocence of the accused.     

Editorial

It was a good idea then and it is a good idea now. Since 1931 the Institute for the Study and Treatment of Delinquency has been working to coordinate the efforts of all who are concerned about crime.