Genetic data on 15 STR loci in the ethnic group of Polish Tatars residing in the area of Podlasie (Northeastern Poland)

Population genetic data for the 15 STRs included in the AmpFlSTR Identifiler kit were obtained from a sample of 168 unrelated individuals of the ethnic group of Polish Tatars residing in the Northeastern Poland. Significant differences revealed in relation to the autochthonous Poles by using R x C test as well as F(ST) and F(IS) estimates suggest that the ethnic group of Polish Tatars is a distinct genetic community.     

Development of a pentaplex X-chromosomal short tandem repeat typing system and population genetic studies

Quadruplex and pentaplex systems for polymerase chain reaction amplification of X-chromosomal short tandem repeats DXS101, HPRTB, DXS8377, DXS981 (STRX1) and DXS6789 were developed for automated profiling of liquid and membrane-bound DNA samples. Chinese, Japanese and Thai populations were typed using a quadruplex system, while German and Philippine populations were analyzed using a five-locus system. Out of 88 meioses studied in Philippine family samples at each locus, a possible one repeat deletion (allele 51 to 50) at DXS8377 was observed in a father-daughter pair. Exact tests performed on genotype data from females in the Philippine, German and Thai populations indicated that these groups conform to Hardy-Weinberg equilibrium. Exact tests for population differentiation indicate significant variations in allele distributions, particularly at loci DXS101, DXS981 and DXS6789. Considered individually, DXS8377 was the most polymorphic and HPRTB the least polymorphic locus in these five populations. When the forensic efficiency of the quadruplex system was calculated, the combined power of discrimination among males (PD(M)) was no lower than 0.998, while among females the combined PD(F) was at least 0.9999 in all populations. The combined power of paternity exclusion was a minimum of 0.998 in trio cases and 0.98 in motherless cases. The addition of locus DXS6789 to the German and Philippine population databases using a pentaplex increased the forensic efficiency of the analysis system.     

The impact of sexual assault history and relationship context on appraisal of and responses to acquaintance sexual assault risk

Although a major predictor of sexual victimization is previous victimization, the mechanism underlying this effect is not well understood. Sexual assault history's impact on appraisal of and responses to sexual assault risk was examined in an experimental analog study. Intimacy with perpetrator was also examined as a potential contributor to appraisal and responses. Young women varying in sexual assault history were randomly assigned to receive a scenario in which type of perpetrator was manipulated (someone just met, friend, date, boyfriend). Respondents appraised the man's actions as sexual interest or assault and indicated intentions to respond (resistance and nonresistance). Sexual assault history did not directly influence appraisal or intended responses but had modest indirect effects on resistance via sexual assertiveness. The primary influence on appraisal and responses was perpetrator intimacy. Women facing advances within a more intimate relationship were less likely to appraise those advances as threatening and less likely to resist.     

Depressive disorders and depressive personality traits in offspring aged 10–17 of bipolar and of normal parents

Sixty proband children (P) of bipolar I parents and 60 control children of normal parents (C), in the age range 10–17, were investigated clinically by K-SADS-E interview and psychologically by personality inventories. In the global psychopathology rate of 63% in P children and 25% in C children, depressive disorders reached 8% in P children and 0% in C children, while depressive personality traits reached 22% in P children and 15% in C children. Cluster analysis evidenced a variety of personality structures, but 3 clusters were striking: a cluster characterized by high anxiety and depressive reactivity (17% P and 5% C children), a cluster characterized by high depressive reactivity and emotional instability (5% P children), and a hyperthymic cluster (5 % P children). Sixty-seven percent of P children and 36% of C children showed deviant personality traits (p<.01).     

Working with street children

In September 1990 we became involved with the Centre for the Defence of the Child (CDM) in Brazil, hoping to participate in a survey of the lives of street children that was being conducted by the group. The CDM, a branch of its parent organisation The Young Street Vendors' Association, takes on individual cases of street children, providing crisis management with social, psychological, and legal support. It was decided to start a project of regularly taking a team of staff on to the streets and into the areas where the street children were, with the aim of providing a programme of support and self-esteem building, principally for the street girls. This project proved a success with the street children and remains so following our departure from Brazil.     

Perspective and procedural justice: Attorney and litigant evaluations of court procedures

A comparison of the procedural justice judgments of attorneys and those of lay people judging the same procedures offers an opportunity to generate new information on what factors affect judgments of fairness. In a survey of reactions to conventional and innovative procedures in a United States district court, attorneys and lay people involved in tort and contract cases were asked to judge the overall fairness of court procedures and the fairness of specific procedures used in arbitration hearings. The respondents were also asked for their judgments concerning the favorability of the procedure's outcome, the opportunity to have the case heard and decided by an impartial third party, and their side's control over what happened in the case, all of which are factors found in previous studies to affect procedural fairness judgments. The results showed that, while attorneys gave higher overall fairness ratings than did litigants, the difference was not affected by the procedure assigned to the case. In addition, attorneys and litigants appeared to use the same standards to evaluate the fairness of procedures, although they disagreed about where the procedures they experienced fell on these dimensions. The theoretical and practical implications of the results are discussed.