Allele frequency distribution for 21 autosomal STR loci in Bhutan

We studied the allele frequency distribution of 21 autosomal STR loci contained in the AmpFlSTR^® Identifiler™ (Applied Biosystems), the Powerplex^®16 (Promega) and the FFFL (Promega) multiplex PCR kits among 936 individuals from the Royal Kingdom of Bhutan. As such these are the first published autosomal DNA results from this country.     

Alcohol Consumption and Females’ Recognition in Response to Date Rape Risk: The Role of Sex-Related Alcohol Expectancies

This study examined the pharmacological and psychological effects of alcohol on women’s recognition of and response to dating sexual aggression. Female participants completed measures of prior sexual victimization experiences, sex related alcohol expectancies, general alcohol expectancies, and drinking habits. Using a 2 (alcohol) × 2 (expectancy) balanced placebo research design, women were exposed to an audiotape date rape vignette and asked to press a button when the man’s sexual advances had gone to far. Upon pressing the button, the tape was stopped and participants were instructed to imagine themselves in the same situation and generate a response describing what they would say and/or do at that point. Results indicated that although alcohol and expectancy were not related to risk perception, individuals who consumed alcohol displayed significantly less resistant role play refusals. A significant interaction between expectancy set and pre-existing sex-related alcohol expectancies was observed indicating participants believing alcohol affects sexual behavior generated less resistant refusal responses when they expected to receive alcohol. Moreover, for those who expected to receive alcohol, stronger pre-existing sex-related alcohol expectancies predicted less resistant refusal responses over above the effects of blood alcohol level and general alcohol expectancies. The implications of these findings are discussed.     

Postmortem identification of the edentulous deceased: denture tissue surface anatomy

This model evaluates the use of dental stone casts derived from maxillary tissues and from the internal aspects of maxillary dentures for edentulous postmortem identification. Tissue topography of the total cast and of rugae tracings photographed from the casts were evaluated for identification accuracy in twenty-eight trials for each of the two designs. Eight casts were examined in each trial. The trial was designed as matching or nonmatching, and as an equivocal or unequivocal decision by the examiner. Unequivocal decisions with 100% accuracy resulted when the entire dental cast was evaluated. Seventy-nine percent accuracy with equivocation in some trials resulted when only rugae tracings from the casts were evaluated. This investigation supported use of stone casts derived from the internal anatomy of maxillary dentures for forensic science identification when cast topography in toto was considered.     

DOWN TO BUSINESS: THE COMMODIFICATION OF NONPROFIT SOCIAL SERVICES

Private nonprofit organizations play a major role in delivering a range of publicly funded social services. Aggregate data from a recent Urban Institute study reveal that recent federal cutbacks have affected the services, programs and clients of NPOs. An examination of specific agencies in Maricopa County (Phoenix) reveals that many service providers have adopted a business approach to their services and clients, treating them as commodities. In general, agencies serving clients with Resource Mobilization Potential-youth and elderly-have fared better than those dealing primarily with poor adults.     

Neck extension as a cause of SIDS

The intradural sagittal diameter at the second cervical vertebra (SD/C2) of 62 SIDS cases was measured myelographically. This SD/C2 proved to be dependent on body size, body weight, and age. A clear, age-dependent difference is to be found in the primarily narrow spinal canal. This parameter (SD/C2), which is more precisely defined in adults on the basis of clinical, radiological, and autopsical findings is assumed to have the value of 0.5 cm in the first 2 months, 0.6 cm in the third month, and 0.65 cm in the fourth month. The resulting potential danger to infants is dependent upon their position. The SD/C2, was significantly decreased in extension as compared to a neutral posture. With consideration of the primarily narrow spinal canal in the infant, there is, according to our measurements, a potential hazard for the infant in any further, significant shortening of the SD/C2. This is independent of the width of the spinal canal under maximal extension. We found individual cases in which the SD/C2 was decreased by almost 50% from the normal value in neutral position. No correlation was found between the primary width of the spinal canal and the degree of luminal reduction upon extension.     

TERRORISM,POLITICS, AND PUNISHMENT: A TEST OF STRUCTURAL-CONTEXTUAL THEORY AND THE “LIBERATION HYPOTHESIS”*

The sentencing literature generally has been characterized by an inability to explain Significant amounts of the variance in sentencing outcomes. Two major theoretical explanations have addressed this issue: structural-contextual theory and the “liberation hypothesis.” Structural-contextual theory suggests that the components of the justice system traditionally work somewhat independently of one another. This theory suggests that variance explained in sentence outcomes will increase appreciably when components function with greater interdependence—a so-called “tightening” or “coupling” effect. Such tightening supposedly takes place when particular cases are given high priority for investigation and prosecution. An example of this situation might be domestic terrorism. The liberation hypothesis suggests that the greater the severity of an offense, the less likely judges or juries will feel free to follow their own sentiments regarding guilt and punishment. As a consequence, the ability of legal variables to predict variation in sentence length will be greater as crime severity increases. This study compares a sample of officially designated terrorists matched with nonterrorists convicted of the same federal offenses. OLS regression and structural equation modeling procedures are used to compare the levels of explained variance for the two groups. The results indicate strong support for the basic premises of both theories. Explained variance for the terrorist sample is more than four times greater than the explained variance for the nonterrorist sample. Further analysis shows that explained variance is highest for terrorists who have committed a high-severity offense and lowest for nonterrorists who have committed a low-severity offense. The subsequent addition of other predictor variables available only for the terrorist sample further increases the explained variance and provides additional support for the liberation hypothesis.     

Herniation of the heart. A death following intrapericardial pneumonectomy

A case is presented involving a patient who underwent an intrapericardial pneumonectomy for lung cancer and died of cerebral hypoxia due to herniation of the heart. The etiology and pathophysiology of cardiac herniation are reviewed.