The influence of vehicle model and colour on assessments of speed and culpability: the case for (and against) Computer Generated Exhibits (CGE)

Computer Generated Exhibits (CGE) are frequently deployed in legal contexts under the rubric of demonstrative evidence, i.e. to facilitate juror comprehension. However, a number of legal and academic commentators have suggested that the nature of the computerised moving image could exert undue prejudice on decision makers, e.g. judge and/or jury. The current study aimed to assess the manipulation of vehicle characteristics (make and colour) when a road traffic accident was presented in the format of a computer generated animation (CGA). In experiment 1, two groups of subjects watched two different makes of car, a Range Rover Sport and a Volkswagen Touran in a black-and-white format; no significant differences emerged over vehicle model with regards to vehicle speed or overall responsibility for the accident. Experiment 2 presented the same vehicles to four groups of participants in full colour, with the cars in contrasting red or beige; significant differences emerged with regards to culpability for vehicle make only. The findings could have implications for the format and style of CGE used in legal settings.     

Symptom Patterns among Youth Exposed to Intimate Partner Violence

Children and adolescents exposed to intimate partner violence display a broad range of symptoms. We sought to differentiate symptom patterns and predictors of these patterns using a person-oriented approach. Previous cluster analysis research of exposed youth was extended to include youth PTSD symptoms and trauma history. Participants were 74 mothers who had received a police call for domestic violence, and who had a child between 2 and 17 years old. Cluster analysis was used to identify four symptom patterns among exposed youth: Typical, Asymptomatic, General Distress, and Acute PTSD. These patterns were replicated in separate cluster analyses with younger and older participants. Symptom patterns were differentiated by maternal distress, maternal aggression, and youth trauma history, but not by male partner aggression. Implications for assessment and treatment of youth exposed to intimate partner violence, and suggestions for further research, are discussed.     

Parental Representations in the Play of Preschool Aged Witnesses of Marital Violence

The play of young children has long been used clinically to understand children’s experiences and inner feelings. More recently, children’s play has been examined quantitatively to understand differences due to varying backgrounds, family relationships, etc. Forty preschool children (21 girls and 19 boys) aged 27 to 71 months from families with histories of domestic violence were observed using a play interview, The MacArthur Story Stem Battery, to determine if severity of violence, frequency of visitation with their previously violent fathers, and mother-child relationship functioning impacted how parents were represented in play. Overall, girls represented their parents more positively regardless of other family circumstances. Boys, especially those who did not visit regularly with their fathers, had negative representations of their mothers. Severity of violence did not predict negative parental representations in the sample.     

Impact of procedural factors on perceived justice in divorce settlements

We used a decision-making conceptual framework from family resource management combined with procedural justice frameworks from social psychology to (i) articulate the elements and rules of procedural fairness, (ii) develop a theoretical organization and code to include procedural fairness principles as applied to legal decision processes in divorce, and (iii) describe the perceptions of divorcing parties about the violations of procedural fairness principles in their own divorce process. Procedural fairness principles included accuracy, consistency, ethicality, bias suppression, correctability, and representativeness. Results of qualitative data analyses were consistent with experimental studies in that divorced people were concerned with fair procedures and particularly with violations of the principles of ethicality, consistency, accuracy, and representativeness.     

Development of a Tetraplex PCR Assay for CYP2D6 Genotyping in Degraded DNA Samples

CYP2D6 polymorphism analysis is gaining increasing interest in forensic pharmacogenetics. Nevertheless, DNA recovered from forensic samples could be of poor quality and not suitable for long polymerase chain reaction required to type CYP2D6 gene prior to SNaPshot minisequencing analysis performed to define alleles with different enzymatic activity. We developed and validated following the guidelines of the Scientific Working Group on DNA Analysis Methods a tetraplex PCR yielding four amplicons of 597, 803, 1142, and 1659 bp encompassing the entire CYP2D6 gene to analyze eleven SNP positions by SNaPshot minisequencing. Concordance, sensitivity, and specificity were assessed. The method, applied to thirty‐two forensic samples failed to amplify with long PCR, allowed the amplification of CYP2D6 gene in 62.5% of degraded samples. The new tetraplex PCR appears a suitable method for CYP2D6 analysis in forensic pharmacogenetics.     

Ecologies of Unease: Geographic Context and National Economic Evaluations

Assessment of the nation??s economic performance has been repeatedly linked to voters?? decision-making in U.S. presidential elections. Here we inquire as to where those economic evaluations originate. One possibility in the politicized environment of a major campaign is that they are partisan determinations and do not reflect actual economic circumstances. Another possibility is that these judgments arise from close attention to news media, which is presumably highlighting national economic conditions as a facet of campaign coverage. Still a third explanation is that voters derive their national economic evaluations from living out their lives in particular localities which may or may not be experiencing the conditions that affect the nation as a whole. Drawing upon data from the 2008 presidential election, we find that varying local conditions do shape the economic evaluations of political independents. Moreover, unemployment is not the only salient factor, as fuel prices and foreclosures also figured prominently. Local economic factors, what we call geotropic considerations, shape national economic evaluations especially for those who aren??t making these judgments on simple partisan grounds.     

Barriers and Supports to Dating Violence Communication between Latina Adolescents and Their Mothers: A Qualitative Analysis

Few Latinx parents and adolescents talk with one another about dating violence, yet communication with parents could help adolescents make better decisions about dating relationships. Seventeen Latina adolescents (15–17 years old) and their mothers living in Washington D.C and central Virginia participated in semi-structured interviews to explore their perceptions of dating violence behavior and communication with parents about dating violence. Interviews were digitally recorded, transcribed, and coded for emergent themes using a grounded theory approach. Seven themes emerged and were grouped into three domains: (a) Parental Messages about Problems in Dating Relationships; (b) Barriers and Supports for Parent-Adolescent Communication about Dating Problems; and, (c) Cultural Values and Differences. The results of this study can be used to inform future work focused on improving parent-adolescent communication about dating violence and to enhance healthy adolescent Latina dating decisions.     

Allele frequencies and statistical parameters for Penta E and Penta D STR loci in Córdoba (Argentina) population

POPULATION: Urban and countryside population of Córdoba (Argentina).