“Hookups”: Characteristics and correlates of college students' spontaneous and anonymous sexual experiences

This study focused on a specific risky practice common among contemporary college students: the hookup. Hookups are defined as a sexual encounter which may or may not include sexual intercourse, usually occurring on only one occasion between two people who are strangers or brief acquaintances. The aim of this study was to determine the relative importance of a variety of social and psychological predictors in understanding differences among undergraduate students who had never hooked up, those who had hooked up without sexual intercourse, and those who had hooked up with sexual intercourse. Analyses revealed that, as predicted, social, individual, and relational psychological variables helped to explain the variance among college students' varied hookup experiences. By examining the full range of sexual involvement characteristic of the casual sexual phenomenon of hooking up within a multivariate model, we were able to achieve a more differentiated understanding of college students' casual sexual experimentation.     

Lionel Smith in Barbados, 1833–1836: imperialist and abolitionist rhetoric in emancipation-era Caribbean governance

After 20 years of service in the British Army in India, Sir Lionel Smith, KCB (1777–1842) was appointed Governor of Barbados and Governor General of the Windward Islands in order to enact the abolition of slavery in the West Indies. During his three-year tenure, Smith relied on two major rhetorical strategies to advocate for the rights of free Afro-Barbadians and enslaved/apprenticed people. In general, Smith invoked utilitarian arguments, derived from his experience in India, when presenting free Afro-Barbadian men’s demands for equal voting rights, but also resorted to a more humanitarian mode, characteristic of abolitionist rhetoric, when arguing for judicial system reforms that would benefit enslaved and apprenticed people. This essay analyzes the ways in which Smith’s positions resonated with or diverged from those of the Colonial Office, and from those of Barbadian people of color, based on correspondence with the Colonial Office, including two documents written by free men of color, and one by an apprentice. Although Smith was eager to apply the British colonial policy he experienced in India to the impending social changes in the West Indies, the Colonial Office was not as willing to draw these parallels, responding more enthusiastically to Smith’s use of abolitionist rhetoric.     

Interdisciplinary Applications: Providing a Past for “Bodies That Matter”: Judith Butler's Impact on the Archaeology of Gender

Recent archeological work on gender and sexuality has drawn on Judith Butler's discussions of abjection and gender performance in ways that promise to contribute to explicating these concepts. Representations of the past have the potential to lend the illusion of time depth, and thus cultural legitimacy, to contemporary social phenomena. Initially, feminist scholarship in archaeology did not critically interrogate gender. Consequently, it could be used to reinforce static, natural, and binary representations of gender in reconstructions of the past and their use in conservative ways in the present. Recently, some archaeologists have begun to focus on the regulatory modes through which gender was produced and reproduced in prehistoric communities. Archaeological work has been especially successful in examining the material dimensions of gender performance, thus addressing one of the repeated criticisms of this concept. The authors of this essay provide an overview of this recent archaeological writing with an emphasis on the ways it draws on, critiques, and extends the work of Judith Butler.     

Urban forest cover of the Chicago region and its relation to household density and income

Urban forests and herbaceous open space play a vital role in the environmental and aesthetic health of cities, yet they are rarely identified in land-use inventories of urban areas. To provide information on urban forests and other vegetative land cover in Illinois cities, Landsat Thematic Mapper (TM) data from June 27, 1988, were classified for the Chicago metropolitan region (9,717 km²). Ten land-cover classes were identified, including two types of forestland (occupying 5.8% of the total area), residential land with trees (14.6%) or without trees (7.8%), cropland (37.5%), two types of grassland (7.7%), urban with impervious surfaces (23.1%), water (1.6%), and miscellaneous vegetation (2.1%). Correlation analyses indicated that household income and household density are strongly related to land covers in the region, particularly those with tree cover and urbanized land. Population changes for 1980–1985 and 1985–2010 (projected) show a pattern of increasing density in the urbanized zone concurrent with continued urban sprawl, primarily into current cropland.     

Mixed Levels of Uncertainty in Complex Policy Models

The characterization and treatment of uncertainty poses special challenges when modeling indeterminate or complex coupled systems such as those involved in the interactions between human activity, climate and the ecosystem. Uncertainty about model structure may become as, or more important than, uncertainty about parameter values. When uncertainty grows so large that prediction or optimization no longer makes sense, it may still be possible to use the model as a behavioral test bed to examine the relative robustness of alternative observational and behavioral strategies. When models must be run into portions of their phase space that are not well understood, different submodels may become unreliable at different rates. A common example involves running a time stepped model far into the future. Several strategies can be used to deal with such situations. The probability of model failure can be reported as a function of time. Possible alternative surprises can be assigned probabilities, modeled separately, and combined. Finally, through the use of subjective judgments, one may be able to combine, and over time shift between models, moving from more detailed to progressively simpler order-of-magnitude models, and perhaps ultimately, on to simple bounding analysis.     

A Comparison of Child-sex-abuse-related and Mental-disorder-related Suicide in a Six-year Cohort of Regional Suicides: The Importance of the Child Protection-Psychiatric Interface

Correspondence to: Professor Colin Pritchard, Department of Mental Health, School of Medicine, Southampton University, Royal South Hants Hospital, Southampton SO14 0YG, UK. E-mail: cp1{at}soton.ac.uk Summary The study compares Mental-Disorder-Related (MDR) suicide rateswith Child-Sex-Abuse-Related (CSAR) suicide of ‘Victims’and ‘Perpetrators’ of child sex abuse, based uponan examination of all Coroners’ inquest files over a six-yearperiod (n = 1,017). Census data, psychiatric case register andpolice records were used to calculate the potential MDR andCSAR populations. There were five main findings: (i) male andfemale CSAR victim suicide rates were 2.2. and 2.5 times theGeneral Population Suicide Rate (GPSR), respectively; (ii) everyfemale, and 80 per cent of male CSAR victim suicides, also hada mental disorder but none of the CSAR perpetrator suicides;(iii) male and female MDR suicide rates were 5 and 6 times theCSAR Victim rates; (iv) the sex abuser perpetrators’ suiciderate was more than 3 times the male MDR rate; (v) the intra-and extra-familial perpetrator suicide rates, were 25 and 78times the GPSR, respectively. Possible explanations for thesesurprising results are briefly discussed. They confirm the overrepresentationof people with mental disorder amongst suicides, and identifyan overrepresentation of CSAR suicides, particularly perpetrators.The results have implications for suicide prevention programmes,whilst highlighting the importance of the child protection-psychiatricinterface, and indicates the futility of simple explanationsin an area of practical and moral complexity.     

Conflicts of interest in academic research: policies, processes, and attitudes

Few studies have examined academic researchers' understandings or attitudes toward conflict of interest policies even though these understandings and attitudes represent a crucial component of both compliance and educational efforts. This study reports the results of a large-scale, cross-sectional survey of research faculty at the nine campuses of the University of California regarding their understandings of and attitudes toward campus conflict of interest policies. We gathered information on their general assessments of investigators with financial ties to industry sponsors and reactions to the process of implementing conflict of interest policies at their respective campuses. We surveyed 1,971 faculty members from the nine-campus University of California system and had 779 responses (39% response rate). The sampled faculty were in the ten departments with the most number of financial disclosures at each campus. We utilized the WebSurveyor software to create a secure, online, 21-item survey. Our study reveals faculty with complex, sometimes contradictory, feelings about academic-industry relationships and highlights perceived gaps in policy and process. Most respondents were concerned about unlimited financial relationships, but a sizable number also viewed campus policies as irrelevant. Some expressed considerable anger over the process of policy implementation, rejecting the policies on the basis of professional and individual self-determination and moral integrity. Our study suggests the need for renewed efforts to encourage awareness of the relevance of conflict of interest policies for all faculty, new efforts to increase understanding of the situational nature of conflicts of interest, and reexamination of the processes of policy implementation at the campus level.