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221.
Background In addition to the core symptoms, children with Pervasive Developmental Disorders (PDD) often exhibit other problem behaviors such as aggression, hyperactivity, and anxiety, which can contribute to overall impairment and, therefore, become the focus of clinical attention. Limited data are available on the prevalence of anxiety in these children. We examined frequency and correlates of parent-rated anxiety symptoms in a large sample of children with PDD. Methods The goals of this study were to examine the frequency and correlates of parent-rated anxiety symptoms in a sample of 171 medication-free children with PDD who participated in two NIH-funded medication trials. Twenty items of the Child and Adolescent Symptom Inventory (CASI) were used to measure anxiety. Results Forty three percent of the total sample met screening cut-off criteria for at least one anxiety disorder. Higher levels of anxiety on the 20-item CASI scale were associated with higher IQ, the presence of functional language use, and with higher levels of stereotyped behaviors. In children with higher IQ, anxiety was also associated with greater impairment in social reciprocity. Conclusion Anxiety is common in PDD and warrants consideration in clinical evaluation and treatment planning. This study suggests that parent ratings could be a useful source of information about anxiety symptoms in this population. Some anxiety symptoms such as phobic and social anxiety may be closer to core symptoms of PDD. Further efforts to validate tools to ascertain anxiety are needed, as are studies to empirically test approaches to treat anxiety in PDD.  相似文献   
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The present research examines whether and to what extent the underlying structure of attitudes toward harm reduction and specific reduced‐exposure products contributes to an understanding of public attitudes toward harm reduction. Past research has focused on the extent to which some attitude objects are primarily affective or cognitive. Using survey data from a 5‐state Upper Midwest sample, we tested the relevance of 4 pertinent properties of attitudes for predicting overall attitudes toward tobacco harm reduction: affective and cognitive bases of attitudes; knowledge; experience with smoking and reduced‐harm products; and affective/cognitive consistency. We found that feelings about harm reduction are most predictive of overall attitudes toward harm reduction and specific reduced‐harm products. Theoretical and policy implications are discussed.  相似文献   
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Using a 2 × 2 (Coworker Race × Task Demand) design and data from 180 White women who worked in dyads with a male confederate, the present study examined the effects of coworker race (White vs. Black) and task demand (low vs. high cognitive demand) on evoked affect, task attention, task performance, task satisfaction, and the desire to work alone (as opposed to with a coworker). As expected, results showed that coworker race and task demand evoked differing levels of affect, which, in turn, influenced several other outcomes. These findings have important implications for promoting racial diversity in organizations.  相似文献   
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Social capital matters for young people, especially for immigrant and minority youth; however what counts as social capital for young people is poorly specified. This paper reviews recent studies on the influences of parents, communities and schools; then focuses on youth social networks that begin to reveal how young people form, develop and use social capital. In light of this knowledge base, we address social and educational policy-making, making suggestions for capacity building for future policy and research. We conclude with recommendations toward a model of social capital accumulation.  相似文献   
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An earlier publication ( Halpert, 1994 ) dealt with patients' magical expectations of physicians. In this presentation, aspects of physicians' expectations of themselves as doctors will be explored. This exploration will include material from the history of medicine, a series of interviews with non-patients and the analyses of two physicians. One element in the psychology of physicians not previously appreciated that can be drawn out of this material is the role and importance of knowledge and knowing and their relation to illness, death, rescue fantasies and reality in the psychology of physians.  相似文献   
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On April 22, 1823, in the small White Russian border town of Velizh, a three-year-old boy finished his lunch and went outside to play. Fedor never returned home, and several days later a neighbor found his body at the very edge of town, punctured in numerous places. Now largely forgotten, Fedor’s death resulted in the longest and one of the most comprehensive investigations of ritual murder in the modern world. Using the analytical techniques of microhistory, this essay reconstructs small-town life in the Russian Empire, exploring along the way neighborly encounters, law and daily life, and the complex motivations that led to the ritual murder charge. While scholars usually attribute the charge to antisemitism and economic rivalries, this essay offers an alternative explanation. By recreating the day-to-day world of Velizh, I argue that tales of blood sacrifice proved remarkably contagious in the towns and villages of eastern Europe because of their role in the popular belief systems of the time and their ability to express the fears and preoccupations of a population that left no other records.  相似文献   
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Abstract. Thinking about teaching as an act of intellectual hospitality has the potential to shape productively how teachers conceive of their own roles in the classroom, their interactions with students, and their execution of crucial tasks. It also offers a path to helpful reflection about a persistent issue that arises particularly for the many faculty members who teach in small departments of religion and are therefore called upon to address a wide range of topics in their teaching. In addition, adopting an ethos of hospitality in the classroom provides a salutary counterpoint to the pervasive and often corrosive academic practices of critique, refutation, and dispute.  相似文献   
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