Some law enforcement operations implications of crime seasonality

Criminal justice system policy makers have recently begun to utilize sophisticated techniques of analysis to explore questions of resource allocation and program evaluation.^{1, 2, 6, 8, 10} All too often, however, the benefits of such techniques have been denied to the large proportion of criminal justice units which lack access to extensive computer facilities and large technical staffs. This paper illustrates how one important crime data time series property—seasonal variation— may be adjusted for and utilized with some fairly simple procedures. The police operations and planning implications of the presence of seasonality in crime data are then examined. The authors develop their discussion with reference to seasonal variation in monthly data on major crimes for a large United States urban area, Miami, Florida. The time period of the study is 1949–1972.     

Postdrinking sexual perceptions and behaviors toward another person: alcohol expectancy set and gender differences

Based on research showing that alcohol expectancy and gender both play a role in sexual perceptions, we factorially crossed the apparent drinking status of yoked pairs consisting of a participant and a target person (a confederate posing as co-participant). Alcohol expectancy interacted with gender in complex ways to influence sexual perceptions. We also found behavioral effects: Men showed more erotic material to both male and female targets than women did. Men perceived the target as more sexually aroused by erotic material than women did. Men also showed more erotic material to drinking targets than to non-drinking targets. Sexual perceptions and erotica showing behavior were correlated significantly and positively. These findings are discussed in terms of implications for postdrinking heterosexual encounters.     

Marriage and family therapists and psychotropic medications: practice patterns from a national study

A national sample of marriage and family therapists (MFTs) was used to describe practice patterns of MFTs whose clients use psychotropics and to compare medicated and nonmedicated clients. Marriage and Family Therapists (n=283) reported on 195 medicated and 483 nonmedicated adult clients. Clients (n=375) rated their improvement and satisfaction with treatment. Results showed that 91% of MFTs treat medicated clients, and these clients accounted for 25% of MFT cases. Medicated clients were most often seen in individual therapy, had more serious medical problems, and showed greater cumulative improvement in relational functioning. Therapists from MFT educational backgrounds had fewer medicated clients than MFTs from other educational backgrounds.     

Illicit use of prescribed stimulant medication among college students

The authors investigated illicit use of stimulant medications at a midwestern university. They used a questionnaire to (a) examine the extent to which university students illicitly used stimulant medications prescribed for attention-deficit hyperactivity disorder; (b) determine why college students abused such drugs; and (c) identify the factors that predicted illicit use of prescribed stimulant medication. Findings revealed that 17% of 179 surveyed men and 11% of 202 women reported illicit use of prescribed stimulant medication. Forty-four percent of surveyed students stated that they knew students who used stimulant medication illicitly for both academic and recreational reasons. Students reported they experienced time pressures associated with college life and that stimulants were said to increase alertness and energy. Regression analysis revealed that the factor that predicted men's use was knowing where to get easily acquired stimulant medication, whereas the main predictor for women was whether another student had offered the prescribed stimulants.     

Seeding Science,Courting Conclusions: Reexamining the Intersection of Science,Corporate Cash,and the Law

Social scientists have expressed strong views on corporate influences over science, but most attention has been devoted to broad, Black/White arguments, rather than to actual mechanisms of influence. This paper summarizes an experience where involvement in a lawsuit led to the discovery of an unexpected mechanism: A large corporation facing a multibillion-dollar court judgment quietly provided generous funding to well-known scientists (including at least one Nobel prize winner) who would submit articles to open, peer-reviewed journals, so that their unbiased science could be cited in an appeal to the Supreme Court. On balance, the corporations most effective techniques of influence may have been provided not by overt pressure, but by encouraging scientists to continue thinking of themselves as independent and impartial.This is a revised version of a paper presented at the annual meeting of the American Sociological Association, Atlanta, GA, August 2003.     

Experiencing release: sex environments and escapism for HIV-positive men who have sex with men

There are nonsexual reasons that may motivate people to seek out sexual activity with others. Some men who have sex with men may seek out sex environments to engage in sexual behavior. Among the nonsexual reasons that exist for men who have sex with men is a desire to escape from distressing thoughts and feelings. The amplified sexuality and other unique characteristics of sex environments allow men to have more intense emotional experiences around sex. Using the cognitive escape model as a theoretical foundation, this analysis focuses on the emotional vulnerability that some of the men who visit these venues may be avoiding and how their experiences at these venues might act as releasing mechanisms to alleviate dissonant thoughts and feelings. Implications for public health services and future research are discussed.     

Teacher training in norm setting approaches to drug education: a pilot study comparing standard and video-enhanced methods

Norm setting has been shown to be a crucial element of effective drug education. The purpose of this study was to examine the degree to which a videotape describing concepts and methods for establishing positive norms would enhance standard training. Participants included 35 teachers and 64 health education students who were randomly assigned to the standard training condition or the video-enhanced training. Participants completed pretest and posttest measures of beliefs, attitudes, and knowledge concerning prevention methods. Both the standard and the video-based instruction produced improved understanding of norms and norm setting prevention methods. However, the video-based instruction resulted in several notable improvements beyond what was achieved in standard instruction. Video training can be an important tool as research-based drug abuse prevention achieves wide-scale dissemination. It offers a way of standardizing training and has the potential to increase the fidelity with which prevention programs are implemented.     

On monotonicity in economies with indivisible goods

We consider the problem of fair allocation in economies with indivisible objects that may or may not be desirable (for instance, activities that may or may not be pleasurable but have to be carried out unless there are not enough agents for that). We search for efficient solutions satisfying two additional properties. First, each agent should find his bundle at least as desirable as the bundle that would be assigned to him in the hypothetical economy in which all agents have preferences identical to his, under equal treatment of equals and efficiency. In a preliminary step, we show that there is no logical relation between this requirement and no-envy, and between it and egalitarian-equivalence. We also establish the existence of efficient allocations satisfying it. The second property, object monotonicity, says that the availability of additional objects either has a negative impact on everyone's welfare, or it has a positive impact on everyone's welfare. We show that there is no object-monotonic selection from the correspondence that associates with each economy its set of efficient allocations meeting an even weaker version of the bound.I am grateful to Atila Abdulkadiroglu, Koichi Tadenuma, and a referee for their very helpful comments.