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1.
Alcohol, despite salutary associations with sexuality, has been implicated in sexual health problems. This review examines the relationship between alcohol and outcomes related to sexual health. Methodological considerations limiting causal assertions permissible with nonexperimental data are discussed, as are advantages of experimental methods. Findings from laboratory experiments are reviewed evaluating causal effects of acute alcohol intoxication on a variety of outcomes, including sexual arousal, sexual desire, orgasm, and sexual risk behaviors related to sexually transmitted infections (STIs) and human immunodeficiency virus (HIV). Several variables exerting mediating and moderating influences are identified. It is concluded that acute alcohol intoxication is capable of exerting a causal impact on multiple constituent components of sexual responding related to sexual health. Both alcohol expectancy and alcohol myopia theories have been supported as explanations for these causal effects. Furthermore, for sexual risk behavior, noteworthy recent developments include research highlighting the importance of women’s sexual victimization history and men’s condom use resistance. Limitations and implications associated with this body of research are also discussed.  相似文献   

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As the broad construct of recovery increasingly guides addiction services and policy, federal agencies have called for the expansion of peer-driven recovery support services. The high prevalence of substance use and abuse in colleges and universities in the United States constitutes a significant obstacle to pursuing an education for the unknown number of youths who have attained remission from substance use dependence. Collegiate recovery programs (CRPs) are an innovative and growing model of peer-driven recovery support delivered on college campuses. Although no systematic research has examined CRPs, available site-level records suggest encouraging outcomes: low relapse rates and above-average academic achievement. The number of CRPs nationwide is growing, but there is a noticeable lack of data on the model, its students, and their outcomes. We review the literature supporting the need for the expansion of CRPs, present information on the diversity of CRP services, and outline key areas where research is needed.  相似文献   

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The purpose of this study was to explore students’ and staff members’ understandings of bullying and related social constructs within a U.S. high school. Students (N = 84) participated in interviews and focus groups; students (N = 797) and staff members (N = 77) completed surveys. The qualitative data were analyzed using a grounded theory approach, and the findings were used to inform the development of survey items, which were analyzed using a one-way ANOVA. Findings from both components of the study were merged during interpretation. Results suggest that the school’s social environment reflects a complicated milieu in which it is difficult to apply a research definition of bullying to problematic student social interactions. A theoretical model of how conflict, drama, aggression, and bullying are related is proposed.  相似文献   

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Internationally, children's participation in leisure activities, including sport, is considered to be of such importance that it is enshrined as a human right. However, there is a growing awareness that children's experience of sport is not always benign; abuse and harm frequently occur within a broad range of organised sport contexts. This systematic literature review examines the international research evidence from both peer reviewed and grey literature on the abuse and harm of children that can occur in sport. Four areas of focus were apparent in this literature: first, types of abuse encountered by children in sport and the harm caused to them; second, persons responsible for the abuse and harm; third, circumstances under which children may be most vulnerable; and fourth, the role that culture plays in facilitating abuse in sport. The paper concludes identifying the need for further research in this domain.  相似文献   

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In the nineteenth century, Irish immigrants in Charleston, South Carolina, and Savannah, Georgia, showed a strong interest in the affairs of Ireland and its residents. Although a distinct minority in these ‘southern’ cities, they formed networks through societies, clubs, militias and Irish nationalist organisations to encourage social activities and ethnic connections among their fellow countrymen and those friendly towards Irish interests. These groups provided opportunities for upwardly-mobile immigrants to improve their social status in America, while retaining their ‘Irishness’. Charity towards new migrants was thus an important element in retaining ethnicity. Irish Protestants initially dominated these networks, but increasingly, as the century progressed, Irish and Irish-American Catholics came to prominence. Nonetheless, interdenominational networks remained strong. Class and sectarian divisions within the Irish communities of these two cities were not as deep or rigid as they were in some other Irish-American communities. Overall this study highlights the great importance of immigrant networks in assuring Irish integration into host societies.  相似文献   

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Abstract

Rapport building is widely recommended in eyewitness interview situations and is a critical component in some interview protocols. However, empirical evidence on the effectiveness of rapport building on memory performance is scant. The current experiment examined the effects of different levels of rapport (none, minimal, extensive) on children’s, adolescents’, and adults’ memory (N?=?229). Participants viewed a video of a mock theft and received one of three possible rapport manipulations. They then provided a free narrative of what they had seen, followed by 18 cued (suggestive and nonsuggestive) questions. In general, we found limited evidence of positive effects of rapport building on statement quantity and accuracy across age groups. Adolescents did profit more from extensive rapport building compared to no rapport. In line with the idea of a linear development of memory measures with age, adolescents generally fell in-between the other two age groups across different memory measures. The current study encourages systematic experimental research on the effect of rapport building on eyewitness memory.  相似文献   

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This paper examined the nature of irrational gambling-related cognitions in a sample of 926 adolescents (mean age = 14.5 years) sampled from Australian schools. Students were differentiated according to gambling status and administered a series of items that assessed their understanding of objective odds, the nature of randomness, the role of skill in gambling, and the perceived profitability of gambling. The results confirmed previous findings that problem gamblers tend to be more irrational in their perceptions, as indicated by stronger beliefs in the role of skilful play in chance activities, and that gambling is a potentially profitable activity. However, counter intuitively, problem gamblers did not appear to have any poorer understanding of objective probabilities. These results are discussed in terms of Sevigny and Ladouceur’s (2004) concept of cognitive switching as well as psychological research concerning the role of emotional and motivational factors in the development of an illusion of control. The implications of these findings for gambling education programs are discussed.
Paul DelfabbroEmail:
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Following the introduction of the concept of agency by the New Sociology of Childhood, the concept has dominated discourses about children's everyday lives. Nevertheless, little is known about schoolchildren's agency in their daily interactions with the service providers of Ghana's school feeding programme. Through this qualitative study, the paper provides empirical evidence to show how children in restrictive contexts exercise ‘thin’ agency in their interactions with frontline service providers, leading to significant improvements in the quality of services delivered to them. Consequently, the article questions Michael Lipsky's assumption that clients have minimal effect on the services delivered to them.  相似文献   

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What political social media messages resonate and get shared? We analyzed the first three months of tweets from Hillary Clinton and Donald Trump since winning their respective nominations and found that messages containing #hashtags, @usermentions, or http://www.websitelinks.com decreased likes and retweets. While these features are intended to increase audience exposure, their presence concurrently increases disfluency – the subjective experience of difficulty associated with cognition. These features make the message less visually clear (perceptual disfluency) and require the translation of symbols and text strings into meaning (orthographic disfluency). Features that improved processing fluency (i.e. embedded images) increased interactions. These findings underscore the importance of fluency in brief word-of-mouth transmissions and suggest strategies for social media users seeking to influence the voting public.  相似文献   

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Abstract

This essay uses Indra Sinha's 2007 novel, Animal's People, as a critical lens to analyse the discourse of scenario planning. I argue that scenario planning, a strategy of speculation about possible futures, elides history—specifically the intertwined processes of colonialism and capitalism—in favour of the idea of globalization as an inexorable unfolding of the world as a complex system. Following a brief genealogy of the discourse of scenario planning that highlights its Cold War origins, and ongoing function in imagining, and helping to secure, the future of global capitalism, I offer as counterpoint a postcolonial reading of Animal's People. A fictional exploration of the aftermath of the 1984 Union Carbide factory gas leak in Bhopal, India, the novel contests (thematically and formally) the hegemonic temporality of globalization that informs scenario planning and the model of risk management it inspires.  相似文献   

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This article centers on the Mexican and Argentinean ‘Dirty Wars’, examining the limitations inherent in human rights and women's human rights responses to these epochs of violence. I situate Argentina's report on the dictatorship, Nunca más (1984), in conversation with Elena Poniatowska's text on the 1968 Mexico City massacre, La noche de Tlatelolco (1971), to trace the rise of a global human rights discourse that has become the dominant manner of conceptualizing human rights violations and gender violence in the latter half of the twentieth century. While feminist critiques of human rights have centered on the lack of gender-specific focus of violence committed against women, this article questions whether the women's human rights discourse disengages the historical, economic and geopolitical realities from which these violations were committed and instead focuses on women's sexual violations to garner international condemnation of gender violence. By turning to these texts, this article centers on the possibilities and limitations of women's human rights discourse and the impact this has on the shaping of women's political agency. This article calls for a critical feminist approach to women's human rights in order to document narratives of women survivors of human rights abuses without obfuscating their political subjectivities.  相似文献   

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This article comments on infantilisation by attending to South African adult intellectual disability (ID) care through an intersubjective ethics of care lens, and shows how such an ethic can shine light on shifting our responses towards ID. Care performance data were gathered from three sources within two South African specialist ID care sites – from 10 adult residents, 16 nurses as spatiotemporal carers, and three wards as ethnographic sites. Deeply embedded and interwoven throughout various care practices is the disabling of adults with intellectual impairment when literally referred to as ‘children’. These adult-unmaking processes constitute practices that fall short of Tronto and Kittay’s caring societies ethic. Care exchanges generate relational and intersubjective spaces in which people are understood as never meeting full criteria for personhood. Infantilising care dynamics require urgent attention if we wish to change ways in which ID is viewed and responded to in South Africa.  相似文献   

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A comparison of accepted nutritional advice with actual American dietary practice suggests that many people fail to eat well in spite of well-documented health consequences. Popular culture often labels the worst offenders as lacking in self-control, and many blame the aggressive advertising campaigns of the fast-food and snack-food industries for manipulating consumers into poor diets, but these conclusions are not easily reconciled with a neoclassical approach to economic decision theory. This essay considers the consumers diet problem in light of emerging evidence from the medical and behavioral sciences. In particular, it is argued that human evolution in the distant past resulted in an elegant solution to this problem (of search for a suitable diet in an uncertain environment), which any neoclassical economist would recognize. In modern environments, however, the signals that formerly provided information in the consumers search problem are subject to manipulation by food-producing firms. Confirmation by molecular biologists that many human responses to these signals are firmly encoded in our genes suggests a need to re-evaluate the welfare economics of the food industry.This essay was originally developed as part of the authors doctoral thesis. Earlier versions were presented at the 77th Annual Conference of the Western Economic Association in Seattle, Washington (June 2002) and in the workshop of the Bonn Graduate School of Economics (December 2002). Thanks are due to participants in these sessions and to Ted Bergstrom, John Conlisk, Bob Deacon, Ted Frech, David Haig, Jack Hirshleifer, Lynn Hunnicutt, Georg Nöldeke, Bob Schillberg, Chris Stoddard, Charlie Stuart, Walter Willet, and two anonymous referees for helpful comments. Financial support from the Deutsche Forschungsgemeinschaft, Graduiertenkolleg (DFG) 629 at the University of Bonn is gratefully acknowledged.This revised version was published in November 2004 with the correction to the title.  相似文献   

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