Cross-National Variations in Behavioral Profiles Among Homeless Youth

Cross-national comparisons of homeless youth in Melbourne, Australia, and Los Angeles, CA, United States were conducted. Newly (n = 427) and experienced (n = 864) homeless youth were recruited from each site. Compared to Australia, homeless youth in the United States were younger, more likely to be in school or jail, demonstrated fewer sexual and substance use risk acts, fewer suicidal acts, and reported less need for social services. Across sites, experienced homeless youth were more likely to be older, male, engage in sexual and substance use, report greater need for social services, and make greater use of work, substance use, and health-related services. Homeless youth have different behavioral profiles in Australia and the United States, reflecting differences in the effectiveness of service systems in the two countries in keeping youth with fewer problems out of homelessness.     

Sociocultural influences on adolescent boys' body image and body change strategies

Society provides messages about how people should ideally look and previous research has indicated these messages, both the actual messages provided and the perception of the message, influence body image. Research into male body image has shown males are concerned with having a lean and muscular body and as such, may want to decrease fat and increase their muscles. This paper explored the influence of a range of messages from parents, peers, and the media on a number of different measures of 362 adolescent boys’ body image and body change strategies. Specifically, messages about shape, food, exercise, losing weight and increasing muscles were explored in relation to satisfaction with weight and muscles, and the use of strategies to decrease weight and increase muscles. The findings indicated that parental messages were the strongest influence on body image and that parents, the media, and to a lesser extent messages from male friends were the strongest predictors of body change strategies.     

青少年时间管理倾向量表的编制

时间管理倾向是个体在运用时间方式上所表现出来的心理和行为特征,具有多维度多层次的心理结构。参照有关文献并结合国内的广泛调查研究,编制出我国青少年时间管理倾向量表。通过对1027名大中学生的探索性因素分析和507名大中学生的验证性因素分析,结果表明时间管理倾向问卷由时间价值感(社会取向和个人取向的时间价值感)、时间监控观(设置目标、计划、优先级、时间分配和反馈性)和时间效能感(时间管理效能和时间管理行为效能)三个维度构成。该量表的因素结构清晰,信度和效度较好,可以作为评鉴青少年时间管理倾向的有效工具。     

Inclusionary Discrimination: Pigmentocracy and Patriotism in the Dominican Republic

This study explored the nature of racial hierarchy and the connection between racial identity and Dominican patriotism using a questionnaire given to an in situ sample in the Dominican Republic. The analyses compared the contradictory expectations of the "racial democracy" (or "Iberian exceptionalism") thesis and social dominance theory. Results showed that despite the very high level of racial intermarriage in the Dominican Republic, there was strong evidence of a "pigmentocracy," or group-based social hierarchy based largely on skin color. Furthermore, despite a slight tendency for people to give slightly higher status ratings to their own "racial" category than were given to them by members of other "racial" categories, this pigmentocracy was highly consensual across the racial hierarchy. These results were consistent with the expectations of social dominance theory. However, in contrast to similar analyses in the United States and Israel, these Dominican findings showed no evidence that members of different "racial" categories had different levels of patriotic attachment to the nation. Also in contrast to recent American findings, there was no evidence that Dominican patriotism was positively associated with anti-black racism, social dominance orientation, negative affect toward other racial groups, or ethnocentrism, regardless of the "racial" category one belonged to. These latter results were consistent with the racial democracy thesis. The theoretical implications of these somewhat conflicting findings are discussed.     

Book Reviews

Alexander A. Schuessler, A Logic of Expressive Choice
Donald L. Horowitz, The Deadly Ethnic Riot
Avery Goldstein, Deterrence and Security in the 21st Century: China, Britain and France, and the Enduring Legacy of the Nuclear Revolution
Daniel W. Shuman and Alexander McCall Smith, Justice and the Prosecution of Old Crimes: Balancing Legal, Psychological, and Moral Concerns
Paul M. Sniderman, Pierangelo Peri, Rui J. P. De Figueiredo Jr., and Thomas Piazza, The Outsider: Prejudice and Politics in Italy
Janie Leatherman, William DeMars, Patrick Gaffney, and Raimo Vayrynen, Breaking Cycles of Violence: Confict Prevention in Intrastate Crises     

Psychology and the End of History: A Critique and a Proposal for the Psychology of Social Categorization

This paper suggests that self-categories provide the basis for political action, that those who wish to organize political activity do so through the ways in which they construct self-categories, and that political domination may be achieved through reifying social categories and therefore denying alternative ways of social being. Hence, the way in which social psychology approaches the matter of self-categorization provides a touchstone for its politics. To the extent that we too take categories for granted, we are in danger of supporting conservative and undemocratic politics. The only way to eschew tendencies toward reification within social psychology is to add a historical dimension to our own analysis of self-categorical processes.     

Using Estimates of the Output Productivity Ratio (SDp) to Improve the Accuracy and Managerial Acceptance of Utility Analysis Estimates

This study compared nursing supervisors' percentile estimates (15th, 50th, and 85th) of staff nurse performance made in terms of dollar value and two alternative metrics—output (number of patients cared for) and staffing (number of nurses required to staff a unit). Of the three estimation procedures, nursing supervisors were most confident in the accuracy of their output-based estimates and least confident in the accuracy of their dollar value-based estimates. Estimates of the standard deviation of performance as a percentage of mean performance (SDp) ranged from 19% for the staffing-based estimate to 29% for the output-based estimate. Contrary to expectations, dollar value-based SDp estimates were only minimally correlated with staffing- and output-based SDp estimates. I conclude that allowing supervisors to make percentile estimates in terms of familiar metrics has potential value for improving the accuracy and managerial acceptability of utility analysis.     

构建病人自主择医的现代医学伦理观

“病人选择医生”这一重大改革举措可以得到病人自主择医权和改革实践的有力辩护与支持,同时,为使其形成有序合理格局,并进入可持续发展的正常轨道,也亟需以解决现实重大问题为基础,着力的构建病人自主择医权的现代医学伦理观。这个医学伦理观应由现代的伦理理念框架1管理伦理框架、程序伦理框架构筑成主体框架。     

中学生不同焦虑水平与认知策略研究

使用测试方式对中学生的焦虑水平和认知策略之间的关系进行了研究。结果发现,在7钟认知策略中能力认识、失败归因、命运控制和社会关系4种认知策略在三个级别的焦虑组之间存在显著差异,焦虑水平高的人倾向于使用否定自身能力、选取失败、悲惨宿命论和消极社会关系认知策略。除成就认识外．其他认知策略不存在性别差异,女性倾向于产生低成就认知。     

从个体印象管理到组织印象管理

组织印象管理（OIM）关注组织如何通过行为和信息的调控来影响受众的知觉问题,成为当前印象管理研究的新领域。组织印象管理与个体印象管理具有互动关系;个体印象管理研究为组织印象管理研究奠定了基础。未来组织印象管理研究的重点领域包括：研发组织印象管理的评价工具,了解组织印象管理的策略,认识组织印象管理策略使用的后效,并突出组织印象管理的在我国的实际应用研究