Early traumatization and psychopathy in female and male juvenile offenders

Childhood traumatization is expected to have a significant impact on the development of antisocial and aggressive behavior in adulthood. Psychopathy as a syndrome that can predict future violent and aggressive behavior in adults is therefore believed to be associated with early traumatization. The association between early childhood victimization and violence might at least be mediated through psychopathy. The present study examined the relationship between early emotional, physical or sexual trauma and neglect and psychopathy in incarcerated delinquent female and male juveniles using the Childhood Trauma Questionnaire (CTQ) and the Psychopathy Checklist—Youth Version (PCL-YV). A sample of detained adolescents (n = 185) was compared to adolescent students (n = 98). Also, gender differences were analyzed with respect to the association of trauma and psychopathy. As expected, our analyses revealed higher scores of traumatization in delinquent juveniles compared to school adolescents. Hypothesized relationships between physical traumatization and the PCL-YV total score could be confirmed among criminal boys, but not among delinquent girls. Results, therefore, indicated that an association exists between early physical, but also emotional traumatic experience and psychopathy in detained boys. In girls, however, other family-related variables, such as non-parental living arrangements, seemed to be more influential in developing the psychopathy syndrome than traumatization.     

Identifying Judicial Empathy: Does Having Daughters Cause Judges to Rule for Women's Issues?

In this article, we consider whether personal relationships can affect the way that judges decide cases. To do so, we leverage the natural experiment of a child's gender to identify the effect of having daughters on the votes of judges. Using new data on the family lives of U.S. Courts of Appeals judges, we find that, conditional on the number of children a judge has, judges with daughters consistently vote in a more feminist fashion on gender issues than judges who have only sons. This result survives a number of robustness tests and appears to be driven primarily by Republican judges. More broadly, this result demonstrates that personal experiences influence how judges make decisions, and this is the first article to show that empathy may indeed be a component in how judges decide cases.     

Policy Bubbles: Policy Overreaction and Positive Feedback

Drawing on insights from economics, psychology, sociology, political science, and policy sciences, this article proposes a definition and measurement strategies for policy bubbles. A policy bubble is a real and/or perceived policy overreaction that is reinforced by positive feedback over an extended period of time. Positive feedback is here integrated in a model of human herding as the key factor that propels this process but also as a key generator of change. The process is conceptualized in terms of the formation, growth, and burst of policy bubbles. This causal‐explanatory understanding of the term allows for the possibility that different modes of policy overreaction lead to different types of human herding, thereby resulting in different types of policy bubbles.     

The forensic expert witness--an issue of competency

Scientists submitting expert opinions within the legal system are expected to be knowledgeable in the forensic aspects of their particular science, as well as to be ethical and unbiased. Scientists are seldom able to decline a request to provide an expert opinion in their field, even when their forensic expertise is minimal. The competence of scientists providing expert opinions in forensic cases is reviewed here. Three examples of the perils of uninformed "expertise" in forensic biology, medicine and anthropology are presented.     

Community elder-care in Tasmania: examining whether caregivers believe they "make-a-difference" in an urban and rural island

Adult caregivers (n = 184;Mage = 43.9 years old) working at a non-profit, eldercare program at five geographically diverse sites located in the self-contained, island state of Tasmania, Australia, completed a set of self-report measures. Results across the five sites indicated that respondents experienced a relatively strong sense of self-efficacy toward making a difference in their local community. However, there were significant differences (controlling for social desirability) when comparing caregivers from rural northern (n = 45) with urban southern (n = 139) communities, with rural caregivers claiming stronger sense of common mission with others, reciprocal responsibility to help others, and caregiver satisfaction, plus lower disharmony with other members and caregiver stress in helping the elderly than urban caregivers. Implications suggest that community self-efficacy may be high among eldercare staff, but their sense of community and caregiving perceptions may reflect geographic differences, especially in Tasmania.     

Autosomal microsatellite data from Northwestern Colombia

Allele frequencies and some forensic parameters for 12 autosomal microsatellites (CSF1PO, TPOX, THO1, VWA, D16S539, D7S820, D13S317, D5S818, F13A1, FESFPS, F13B, LPL) were estimated from three departments from Northwestern Colombia. The total number of samples analysed was 1045 individuals. Comparative analysis among the three studied departments and with other published Colombian populations were also performed and discussed.     

Autosomal microsatellite data from Northwestern Colombia

Allele frequencies and some forensic parameters for 12 autosomal microsatellites (CSF1PO, TPOX, THO1, VWA, D16S539, D7S820, D13S317, D5S818, F13A1, FESFPS, F13B, LPL) were estimated from three departments from Northwestern Colombia. The total number of samples analysed was 1045 individuals.Comparative analysis among the three studied departments and with other published Colombian populations were also performed and discussed.