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The primary aim of this paper is to review the literature on preadolescent friendships in order to examine the relationship between preadolescent friendships and social support in adulthood. Social supports are important to health, both directly and as a stress buffer. Few studies, however, have specifically examined adult social supports from the perspective of their developmental precursors and critical developmental periods. Some data indicate that the preadolescent period may be of particular importance to the development of adult social skills and ties. Observational and empirical studies of preadolescent peer relationships, and in particular best friendships, suggest unique and critical contributions to adult social relatedness. Present research is suggestive but is insufficient to validate preadolescence as a critical period in adult social relatedness. Our review has implications for better understanding the mechanisms by which preadolescent friendships effect adult social support—an important mediator of the effects of stress on health. Further longitudinal study is needed.Received Ph.D. from University of Maryland. Research interests are social supports and psychological responses to trauma and disaster.Received M.D. from Yale University. Research interests are social supports and traumatic stress.  相似文献   
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Criminal justice agencies are organized sequentially — “output” from one agency is “input” to the next — but most scholars argue that criminal justice is not a system in a theoretical sense. In this article, it is argued that general systems theory (GST) reveals important insights into criminal justice structures and functions. Specifically, it is argued that the criminal justice system processes “cases” rather than people, and that the common goal of criminal justice processing is to “close cases so that they stay closed.” It also is argued that processing capacity progressively declines, in that at each system point the subsequent agency cannot input as many cases as the previous agency can output. Each agency therefore experiences “backward pressure” to close cases in order to reduce input to the next agency. Overall, this article highlights that criminal justice agents and agencies are best understood as operating in the context of the larger whole, thus it is concluded that criminal justice is a system in the sense of general systems theory.  相似文献   
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Workplace justice and employee worth   总被引:2,自引:0,他引:2  
Distributive and procedural justice gain new meaning in light of other distinctions about how organizations value employees (the employees' “worth”). Fair compensation gives employees worth as achieved status: how the employee is like some employees (similarly rewarded) and not like others (dissimilarly rewarded). But employees also want to be treated uniquely as individuals and in other ways to be treated like all other employees, both reflecting worth as ascribed status. Such worth need not involve the distribution of outcomes; it can be gained if procedures function as ends in themselves. Different types of worth thus become the source of different criteria for justice. Based on a paper entitled “Justice as Worth,” which was prepared for the Third International Conference on Social Justice research (held in the Netherlands during July 1991).  相似文献   
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