A comparison of memory for homicide, non-homicidal violence, and positive life experiences

Defendants commonly claim amnesia for their criminal actions especially in cases involving extreme violence. While some claims are malingered or result from physiological factors, other cases may represent genuine partial or complete amnesia resulting from the psychological distress and/or extreme emotion associated with the perpetration of the crime. Fifty Canadian homicide offenders described their memories of their homicide, a non-homicide violent offense, and their most positive adulthood life experience. Self-reported and objective measures of memories for these events revealed that homicides were recalled with the greatest level of detail and sensory information. Although dissociative tendencies were associated with a self-reported memory loss, objective measures of memory quality did not reflect this perceived impairment, suggesting a failure of meta-memory. Recollections of positive life events were superior to those of non-homicidal violence, possibly due to greater impact and meaning attached to such experiences. Findings suggest that memory for homicide typically is enhanced by the powerful emotion associated with its perpetration.     

Crime profiles and conditional release performance of psychopathic and non‐psychopathic sexual offenders

Purpose. This study investigated the influence of psychopathy and sex offender subtype on criminal history, probability of being granted conditional release, and performance while on conditional release in a diverse group of violent offenders. We predicted that psychopathic sexual offenders would be associated with relatively prolific violent and sexual offending, a high probability of successful conditional release applications despite their past behaviour (resulting from ‘putting on a good show’ in a parole hearing), and poor performance in the community. Methods. Information was gathered via a correctional file review of 310 Canadian male federal offenders. Offenders were categorized into groups based on their sexual offence history (non‐sex offender, rapist, child molester, or mixed rapist/molester) and Psychopathy Checklist – Revised (PCL‐R; Hare, 2003) ratings. Their offences (sexual, violent, or non‐violent) and their complete conditional release histories were coded. Results. Psychopathy was associated with more violent and non‐violent, but not sexual, offences. A significant interaction between psychopathy and offender subtype revealed that psychopathy was associated with a greater number of sex offences within child molesters. High‐psychopathy offenders (both sexual and non‐sexual offenders) were about 2.5 times more likely to be granted conditional release than non‐psychopathic offenders. Conclusions. Psychopathy is associated with more prolific sexual offending among child molesters and – despite their extensive criminal histories and high recidivism rate – a great proficiency in persuading parole boards to release them into the community. Specialized education and training in dealing with psychopathic offenders is urgently needed.     

Automated Quantifiler quantitative PCR setup, template normalization and PCR setup using HID EVOlution™ qPCR/STR setup on trace evidence samples

We have implemented and validated customized protocols for automated Quantifiler^® setup, template normalization and PCR setup using the Tecan HID EVOlution™ qPCR/STR setup. The protocols were validated for the Quantifiler^® human DNA quantification, AmpF?STR^® SGM Plus^® and SEfiler Plus™ PCR Amplification Kits (Applied Biosystems) according to EN/ISO 17025.     

Justice,Legitimacy and the Authority of Legislation within the European Union

What are we to make of the authority of legislation within the EU? EU lawyers have questioned the significance of legislative decision‐making within the EU. This article challenges these views and argues that the EU legislature must enjoy adequate freedom to shape EU law with the general interest in mind. Institutional accounts that seek to curtail the authority of legislation tend to rest upon ‘content‐dependent’ conceptions of political legitimacy, according to which the legitimacy of a decision depends on its moral qualities. Such conceptions overlook reasonable disagreements on justice and rest upon an overly optimistic (pessimistic) view of the Court (the legislature). The article argues for a content‐independent conception of legitimacy, following which the benefits of legislative decision‐making are more easily understood. The authority of legislation deserves wider recognition among EU lawyers for reasons of political legitimacy and because the EU legislature is better positioned to decide in the general interest.     

EU citizenship and (fundamental) rights: Empirical,normative, and conceptual problems

There is a close connection between EU citizenship and rights, both in the law and literature. This article claims that EU lawyers' understanding of EU citizenship and rights suffers from empirical, normative, and conceptual shortcomings. I will point out that there has been insufficient awareness for the boundedness of EU citizenship, the political structure of the EU and the constraints this (realistically) imposes on the ‘meaningfulness’ of EU citizenship. EU citizenship must not be understood as requiring an elaborate set of equal rights for all Union citizens throuzghout the EU, but valued for its ability to allow its status holders to enjoy (almost) full membership in the Member States of which they do not possess nationality.     

Static and Dynamic Patient Characteristics as Predictors of Criminal Recidivism: A Prospective Study in a Dutch Forensic Psychiatric Sample

If clinicians in forensic psychiatry want to reduce risk of reoffending in their patients, they require insight into dynamic risk factors, and evidence that these add predictive power to static risk indicators. Predictors need to be evaluated under clinically realistic circumstances. This study aimed to validate dynamic and static variables as predictors of reconviction in a naturalistic outcome study. Data on static and dynamic risk factors were collected for 151 patients discharged from Dutch forensic psychiatric hospitals. Community follow-up was prospective, with a 5.5 year minimum. A prediction model was developed using Cox regression analysis. The magnitude of the predictive power of this model was estimated using receiver operating characteristic (ROC) analysis. The final prediction model contained four static and no dynamic predictors. The model's ROC area under the curve was .79 (95% CI .69–.89). Clinical risk ratings were non-predictive. Post hoc analyses exploring the influence of subgroups of patients did not yield better models. It is concluded that a small set of static predictors yielded a good estimate of future reconvictions; inclusion of dynamic predictors did not add predictive power.     

Measuring Political Preferences: Ratings for Members of the Swiss National Council

Party affiliation as the standard measure of political preferences of Swiss legislators is associated with several problems. To overcome these problems the authors develop ratings for members of the National Council, based on roll-call votes. They discuss the construction of the ratings and their limitations in detail, and outline the importance of this kind of information for the participants of the political process, as well as some applications in empirical research.