Alternative Pathways to Violence in Persons with Schizophrenia: The Role of Childhood Antisocial Behavior Problems

Violence in schizophrenia patients may result from many factors besides the symptoms of schizophrenia. This study examined the relationship between childhood antisocial behavior and adult violence using data from the NIMH CATIE study. The prevalence of violence was higher among patients with a history of childhood conduct problems than among those without this history (28.2% vs. 14.6%; P < 0.001). In the conduct-problems group, violence was associated with current substance use at levels below diagnostic criteria. Positive psychotic symptoms were linked to violence only in the group without conduct problems. Findings suggest that violence among adults with schizophrenia may follow at least two distinct pathways-one associated with premorbid conditions, including antisocial conduct, and another associated with the acute psychopathology of schizophrenia.     

Inhabiting Mourning: Spectral Figures in Cases of Extrajudicial Executions (False Positives) in Colombia

In this article we analyse various forms of emotional management of mourning in the experiences of six female relatives of victims of extrajudicial executions in Colombia. Referencing the concept of the ‘spectral’, we discuss the ways in which family members establish ways of living with mourning that emphasise the impossibility of achieving closure, and explore the ways in which they keep the wounds of their suffering open as a means of organising themselves politically, in pursuit of justice. The article suggests an alternative to a teleology of closure, suggesting that, in contexts of impunity such as the one prevailing in Colombia, mourning becomes a scenario of habitability.     

Polymorphism of the plasminogen (PLG) system in Cádiz Province, southern Spain

In this work, the authors report a plasminogen (PLG) system genetic-population study in a sample of 378 healthy subjects, of both sexes and unrelated, all resident in the province of Cádiz in Southern Spain. In this study, the PLG types were determined by isoelectric focusing in polyacrylamide gels (PAGIF), followed by staining with Coomassie blue. The genic frequencies obtained were the following: PLG A = 0.833 333 3; PLG B = 0.166 666 7.     

Y-chromosome STR haplotypes in a southwest Spain population sample

The Y-chromosome polymorphism of eight STRs (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392; DYS393, DYS385) were studied in 111 unrelated individuals from the population of southwest Spain. The most common haplotype was shared by 3.6% of the sample, while 99 haplotypes were unique. The gene diversity was 0.9977.     

Empathy,distance, and blame: juror perceptions of black male homicide victims in capital cases

The courts have consistently struggled with the discriminatory imposition of the death penalty. This research employs data from the Capital Jury Project which seeks to identify arbitrariness in jurors’ decision-making. Results indicate that Black male victims are perceived to be the most likely to have a problem with drugs/alcohol and come from poor/deprived backgrounds and the least likely to be respected in the community and be perceived as innocent. Black male victims and their families also receive the least empathy from jurors, whom jurors feel the most distance from, and who are most to blame for their victimization. Results suggest the enduring racialization of violent crime and the continuing devaluation of the lives of Black males in American society.     

College students’ perceptions of police use of force: do suspect race and ethnicity matter?

Incidents of police use of force continue to draw a considerable amount of attention from both researchers and the public alike. The purpose of this research is to examine the relationship between suspect race and ethnicity and perceptions of police use of force among college students. Using a vignette research design with manipulated independent variables, this study seeks to answer the question: Do suspect race and ethnicity affect college students’ perceptions of police use of force? Three vignettes were developed regarding an incident in which an encounter between a suspect and a police officer resulted in the officer using force. College students were randomly assigned to one of the three vignettes and were asked to complete a questionnaire. Results indicate that although suspect race and ethnicity do not predict perceptions of police use of force among college students, there are significant respondent race and gender effects. Male and white respondents are significantly more likely to perceive police use of force as justified compared to female and non-white respondents. The policy implications of these findings for police-citizen interactions are discussed.