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Being a victim of sexual aggression from a peer is a common experience among adolescents and poses a significant risk for various forms of psychopathology. Unfortunately, little is known concerning specific interpersonal factors that increase an adolescent’s risk for experiencing sexual aggression. The current study assessed the contribution made by several interpersonal factors both for the first and repeated experience of becoming a victim of sexual aggression from a peer. Data were collected annually from a longitudinal sample of 200 adolescents over a period of 4 years and were analyzed using multiple-spell, discrete-time survival analysis. Approximately 46% of the adolescents reported experiencing some form of sexual aggression by the end of wave 4. Further, 65% of victims reported experiencing a repeat incident of aggression. Females were at higher risk both for initial and repeated victimization, as were adolescents with more sexual experience and higher levels of rejection sensitivity. Results are discussed in terms of implications for future prevention efforts.
Wyndol FurmanEmail:
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In recent decades, the criminalization of immigration and the use of private prisons have increased in popularity. The criminalization of immigration and the privatization of prisons work hand in hand in shaping the American criminal justice response to immigration. Privatization creates a powerful opportunity for the social construction of the undocumented immigrant into a powerful potential source of revenue for for-profit corporations. Private prison corporations, such as Corrections Corporation of American and The GEO Group, stand to profit significantly from the private immigration detention center. Several investigative reports have focused on how these companies stand to profit, but little attention has been given to the psychosocial consequences that impact immigrant detainees and their families.  相似文献   
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This paper articulates a citation‐based approach to science policy evaluation and employs that approach to investigate the impact of the United States’ 2001 policy regarding the federal funding of human embryonic stem cell (hESC) research. We evaluate the impact of the policy on the level of U.S. hESC research, the U.S. position at the knowledge frontier, and the strategic response of U.S. scientists. Consistent with recent research on the science of science and innovation policy, we employ a difference‐in‐differences approach using bibliometric data with the aim of analyzing the causal impact of the policy on cumulative research. Our estimates suggest that in the aftermath of the 2001 policy, U.S. production of hESC research lagged 35 to 40 percent behind anticipated levels. However, this relative decline was largely concentrated in the years 2001 to 2003 and ameliorated over time. The rebound in U.S. hESC research after 2003 was driven by contributions by researchers at elite U.S. institutions and U.S. researchers who collaborated with international partners. The results suggest that scientists respond strategically to research funding restrictions and that modest science policy shifts can have a significant influence on the within‐country composition of research and the pattern of global research collaboration.  相似文献   
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Physical dating aggression is a prevalent and costly public health concern. A theoretical moderator model of substance use and dating aggression posits that associations between them are moderated by relational risk factors. To test these theoretical expectations, the current study examined seven waves of longitudinal data on a community-based sample of 100 male and 100 female participants in a Western U.S. city (M age Wave 1?=?15.83; 69.5% White non-Hispanic, 12.5% Hispanic, 11.5% African Americans, & 12.5% Hispanics). Multilevel models examined how links between substance use and dating aggression varied by relational risk and how these patterns changed developmentally. Main effects of relational risk and substance use emerged, particularly in adolescence. In young adulthood significant three-way interactions emerged such that substance use was more strongly associated with physical aggression when conflict and jealousy were higher. Thus, relational risk factors are integral to models of dating aggression, but their role changes developmentally.

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Using autobiographical narratives, this article explores the experience and role of childhood immigration in the ongoing construction of self-identity. A variety of border-crossings are considered in the child's journey from cultural marginalization to acculturation into American society. Continuing feelings of displacement and loss into adulthood-common tropes in adult narratives-are then examined, as are immigrants' efforts to creatively address aspects of a hybrid identity, e.g., via "return trips" to the homeland or through the deployment of a double vision in the interest of social and political inclusiveness.  相似文献   
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