Stress and Somatic Complaints in Low-Income Urban Adolescents

The present study examined (1) rates of somatic complaints and (2) the association between stress and somatic complaints in low-income urban youth. Participants were 1030 low-income urban 6th–8th grade adolescents. Results indicate that, for both boys and girls, somatization was the most commonly reported internalizing symptom in this sample, and that heightened rates of urban stress predicted heightened rates of somatic complaints. In addition, a significantly higher percentage of youth in this sample reported clinically elevated levels of somatic complaints (17%) relative to that reported by normative samples (5%). The 2 most common somatic complaints were stomachaches and headaches, and females reported higher rates of somatic complaints than males. These findings suggest that somatic complaints are the most common expression of internalizing symptoms among low-income urban youth, and that exposure to heightened rates of stress places low-income urban adolescents at heightened risk for somatization. Implications of these findings and directions for future research are discussed.     

Hemolyzed blood and serum levels of delta 9-THC: effects on the performance of roadside sobriety tests

A pilot study was conducted to ascertain the range of induced hemolyzed blood/serum delta 9-tetrahydrocannabinol (delta 9-THC) concentrations in 58 human subjects. Subjects were tested within 5 min of smoking a delta 9-THC cigarette and then at half-hour intervals to 150 min. The subjects initially demonstrated a broad range of delta 9-THC hemolyzed blood levels, which settled within an hour to levels comparable to those measured in California drivers who had been stopped for impaired driving, arrested, and tested for delta 9-THC. Serum levels, when correlated with performance or roadside sobriety tests, demonstrated a broad range (5 to 183 ng/mL) of delta 9-THC levels and an "adaptation" effect in the subjects' perception of their own impairment. Although this preliminary study was not a double-blind placebo experiment, the overall performance of human subjects demonstrated the "adaptation" effect, which may be a significant factor in making judgments while performing such complex tasks as driving. Also, the effects of the drug extended beyond the period of elevated delta 9-THC blood levels, perhaps because of THC metabolites that may contribute to impairment or the persistence of THC in the central nervous system. This pilot study will lay the groundwork for a program designed to determine the epidemiology and behavior correlates of marijuana use in motorists.     

The impact of real Estate Market knowledge on tenure choice: A comparison of black and white households

Abstract

Homeownership is an important social and financial achievement for most U.S. households. Various explanations have been offered for the large and persistent gap in the ownership rates of black and white households, but studies have consistently fallen short of identifying all of the causes.

The data we used were derived from a survey of the residents of the Columbus, OH, area. We argue that differences in real estate market knowledge and information affect the tenure choice decisions of black and white households. We estimate a model that is augmented to include a measure of real estate knowledge and find that additional knowledge increases the likelihood of homeownership. This holds even when we account for the endogeneity of such knowledge. We conclude that differences in real estate knowledge contribute to explaining the racial gap in homeownership rates, a finding that can be addressed through public policy interventions such as counseling programs.     

The decline in sexual assaults in men's prisons in New South Wales: a "systems" approach

Male prison rape and sexual assaults remains a serious and sensitive issue in many countries. Human rights groups claim that sexual assaults among male prisoners have reached pandemic proportions and need to be stopped. Researchers for many years have studied the causes of male sexual assault in prison and offered numerous recommendations on its prevention. Few, however, have presented evidence for a decline in male prisoner sexual assaults and investigated the reasons for the decline. This article provides evidence from population-based surveys of a steady decrease in male prisoner sexual assaults in New South Wales (NSW) between 1996 and 2009. The authors conducted in-depth interviews with former and current inmates, and using a "systems" approach they discuss the complexity of sexual assaults in prison, incorporating a multiplicity of perspectives. In particular, they bring together different sources of data and discuss this in relation to changes in power structures and control in a modern prison, the attitudes of older and younger prisoners, the concept of "duty of care," introduction of prison drug programs, and prisoner attitudes toward gender and sexuality. In anthropology, the term "system" is used widely for describing sociocultural phenomena of a given society in a holistic manner without reducing the complexity of a given community.