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291.
Tharp AT  DeGue S  Lang K  Valle LA  Massetti G  Holt M  Matjasko J 《Journal of interpersonal violence》2011,26(16):3383-92; author reply 3393-402
Foubert, Godin, and Tatum describe qualitative effects among college men of The Men's Program, a one-session sexual violence prevention program. This article and the program it describes are representative of many sexual violence prevention programs that are in practice and provide an opportunity for a brief discussion of the development and evaluation of sexual violence prevention approaches. In this commentary, we will focus on two considerations for an evolving field: the adherence to the principles of prevention and the use of rigorous evaluation methods to demonstrate effectiveness. We argue that the problem of sexual violence has created urgency for effective prevention programs and that scientific and prevention standards provide the best foundation to meet this need.  相似文献   
292.
Guided by the Theory of Planned Behavior (TPB), the authors examined prospective associations of attitudes, norms, and control with sexual aggression (SA) perpetration 1 year later among male college students. Data were collected from 652 males via confidential, self-report surveys at the end of their 1st and 2nd years in college. Results indicated that attitudes conducive to SA and perceived norms supportive of SA were associated with a higher likelihood of engaging in SA 1 year later, and mediated the associations of some established risk factors for SA. The findings identify potentially changeable risk factors for perpetrating SA and can thus contribute to the foundation on which to build theoretical and empirically based prevention programs.  相似文献   
293.
Radical right parties have become effective electoral competitors in many parts of Western Europe yet failed to achieve success in others. Much recent scholarship seeks to understand variation in radical right support. Here, we argue that local social cohesion boosts these parties’ vote shares. We use Swiss census data at the municipal level to measure local cohesion, drawing on indicators of residents’ commuting patterns, linguistic similarities and home ownership. Regression analysis shows that social cohesion is a positive predictor of local level support for the Swiss People’s Party, but not for any other major party. Hierarchical logit models combining aggregate cohesion measures with survey data demonstrate this contextual effect on individuals’ vote choices.  相似文献   
294.
Philip Barrough wrote in 1590 that barrenness 'is caused of the womans part or of the mans part'. By the eighteenth century, however, barrenness was perceived as a female disorder distinguished from male impotence. Few historians have addressed the uncertainty surrounding early modern definitions of infertility, choosing instead to adopt set terms that fit comfortably with modern ideas. This article will highlight the difficulties surrounding the gender distinction of the terms 'barrenness' and 'impotence' during this period. Moreover, the discussion will examine the role of gender in diagnosing these disorders to sufferers. The article will argue that ideas of gender were more central to diagnosis of poor sexual health than to effectual treatment. Although it appears that barrenness and impotence were treated with separate remedies, many treatments were described as effectual for both sexes. Additionally, the ingredients used in such recipes were often sexual stimulants explained without reference to gender.  相似文献   
295.
296.
Adolescents may engage in risk behaviors that jeopardize their futures. Although adolescent risk-taking has long been attributed to faulty decision making, surprisingly little research has directly examined this link. This study examined the role of deliberative decision making (the tendency to consider options and consequences before making a decision) and social contextual variables (parenting and friend influences) in alcohol and drug use, risky sex, and delinquency. Participants were 7,748 adolescents (50% female) in grades 7–11 from the Add Health dataset (M age = 14.87, SD = 1.54). Hierarchical regression analyses revealed that deliberative decision making and contextual variables were associated with risk behavior concurrently and 1 year later. Furthermore, deliberative decision making interacted with social contextual variables in some models, indicating that deliberative decision making may be especially important in certain contexts. These findings suggest that both cognitive and social factors need to be considered to explain adolescents’ decisions to engage in risk behavior.  相似文献   
297.
The purpose of this study was to examine both the family antecedents and the outcomes of early puberty, with a particular focus on factors related to family socioeconomic status (SES). The study employed a comprehensive measurement of pubertal development and longitudinal data from the Canadian National Longitudinal Survey of Children and Youth. The sample (N = 8,440; 49% girls) included four cohorts of children who were followed biennially for 10 years, starting from age 4–11 to 14–21 years. Data were drawn at different years of age from these cohorts of children. Girls whose fathers were unemployed were more likely to experience early puberty than those whose fathers were employed. For boys, those living with fathers who had not finished secondary school were more likely to experience early puberty. Early maturing girls tended to engage in smoking and drinking at an earlier age compared with their peers. These findings provide support for psychosocial acceleration theory and suggest that different aspects of low family SES may act as a psychosocial stress for early pubertal maturation in boys versus girls, which may lead to engagement in drinking and smoking at a younger age, at least for girls.  相似文献   
298.
The current study evaluates neighborhood effects, individual-level effects, and demographic characteristics that influence physically aggressive behavior among urban youth. Using data derived from 5,812 adolescents from Project Northland Chicago (PNC) and Heirarchical Linear Modeling (HLM) techniques, the results suggested that neighborhood problems significantly predicted physical aggression, before and after adjustment for individual-level risk factors (alcohol use, peer alcohol use, lack of adult supervision, and depression) and demographics. After accounting for baseline physical aggression, however, neighborhood problems were no longer a significant predictor of physical aggression. Implications for intervention at both the neighborhood and individual-level and study limitations are also discussed.  相似文献   
299.
This article investigates the adequacy of New Zealand's regulation of medical products produced by nanotechnology and containing nanomaterials. There is concern that the novel and unique properties of some nanoscale chemical substances will bring unforeseen human and environmental health and safety risks. Given the possible market for nanomedicines and the growing evidence of their potential risks, it is important to have adequate regulation of nanomedicines in order to prevent adverse public health ramifications. This article argues that nanoparticles, invisible to the human eye, are illuminating and exacerbating legislative imperfections in the Medicines Act 1981 (NZ). This Act does not include a pre-market approval process for medical devices, nor does it include provisions for combination products. This approach is inconsistent with international norms. The article proposes amendment of the Medicines Act 1981 (NZ) to address these weaknesses and the novel challenges posed by nanomedicines.  相似文献   
300.
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