Attitudes toward hate crime laws

The research reported here was a survey study exploring attitudes toward hate crime laws and possible causes of such attitudes. In a path model, which was supported by the data, it was found that the major factor determining acceptance or rejection of a hate crime law was whether or not homosexuals would be included as a protected group: those wanting inclusion supporting such a law, and those not wanting inclusion opposing such a law. Consistent with identity politics theory, the data-supported model further found that both social and economic liberals, and people who thought hate crimes created fear in other members of the victim's group, wanted homosexuals included in hate crime laws. Other findings, however, were inconsistent with the identity politics theory position that this movement was a united front. Other results from the data-supported model are also discussed and explanations are provided.     

Papillary hyperplasia of the lingual tonsil and sudden death in epilepsy.

Papillary hyperplasia of the lingual tonsils is a rare entity not previously reported at autopsy. We report a case that occurred in a 19-year-old man who died suddenly from his epilepsy, associated with aspiration of gastric contents. We describe the pathological features of this unusual condition, discuss the possible significance in this case and stress the importance of routine examination of the tongue and pharynx in every autopsy.     

GHB free acid: I. Solution formation studies and spectroscopic characterization by 1HNMR and FT-IR

In forensic evidence, gamma-hydroxybutyric acid (GHB) has frequently been encountered in one of its salt forms (gamma-hydroxybutyrate), but has also been encountered in its free acid form (GHB). Owing to the physical properties, encounters of the free acid have been largely restricted to forensic exhibits comprising aqueous solutions, such as acidic beverages that have been "spiked" or formulated with GHB salts or gamma-butyrolactone (GBL). The analysis of GHB free acid presents particular difficulties including the potential for altering the original proportions of GHB free acid, GHB carboxylate, and GBL in the course of analysis, and discrimination between GHB free acid and carboxylate forms. In this work, the formation of GHB free acid in aqueous solutions (water and/or D2O) was studied as a function of solution pH. Proton nuclear magnetic resonance (1HNMR) and Fourier-transform infrared spectrometry (FT-IR) measurements were obtained on freshly prepared mixtures of NaGHB and HCl stock solutions representing a series of points along the GHB titration curve. Both 1HNMR and FT-IR were shown to track the changing proportions of GHB free acid and carboxylate forms as a function of pH, while simultaneously monitoring for the formation of the lactone (GBL). The results were consistent with acid-base conversion behavior for a carboxylic acid. 1HNMR was shown to provide an ideal means for analysis of aqueous-based GHB/GBL forensic exhibits based on simple dilution of the neat liquid exhibit, without altering the original proportions of GHB free acid, carboxylate, and GBL in the samples.     

Changing patterns of addiction and public aid receipt: tracking the unintended consequences of welfare reform

Sharp declines in welfare rolls since the passage of welfare reform legislation have led many to label it a social policy success. Using data from prereform and postreform samples of welfare applicants and recipients, as well as ethnographic data on welfare reform implementation, we examine three hypotheses based on concerns raised during the welfare reform debate about the possible effects of new policies on substance abusers and addicts: First, they would be "scared off," or discouraged from applying to aid by welfare's new requirements surrounding work and treatment. Second, they might be "weeded out," or face discrimination in the application process because of concerns about the difficulty of moving them successfully from welfare to work. Third, they might be "bumped down," or shifted to local aid programs rather than moving from welfare to self-sufficiency. Our empirical analysis finds no evidence of scaring off or weeding out, and some evidence of bumping down. Using ethnographic data, we offer some possible explanations for these findings by placing them in the context of policy change and implementation in the years following welfare reform.     

A 9-loci Y chromosome haplotype in three Italian populations

Three geographic areas of Italy have been sampled and genotyped for 9 Y chromosome STRs: DYS19, DYS385, DYS388, DYS389 I and II, DYS390, DYS391, DYS392, DYS393. Sampling was focused on residents of small areas, well distant from major urban centres. Only individuals whose grandfather would live in the same area were included. A total of 210 unrelated individuals were collected. Distribution of genetic variation across the three samples and comparison with previously published Italian database indicated that so far Y chromosome diversity has been only partially explored in the Italian Peninsula.