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241.
The articles which follow report independent research that originated in a collaborative group now organized as the Laboratory for Cognitive Studies of Work. Laboratory members are collectively engaged in working out a conceptual framework for cognitive research based on activity theory. Beach and Stevens, together with Scribner, elaborated this framework in the domain of memory, and in this introduction we will briefly sketch its principal implications for the ecological study of memory.  相似文献   
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This study explored Rachman's (1977) theory of fear acquisition in a large sample of Australian and American children and adolescents. Participants completed a questionnaire that addressed different pathways of fear acquisition for 10 highly prevalent fears. The majority of children attributed the onset of their fears to vicarious and instructional factors, although these indirect sources of fear were often combined with direct conditioning experiences. Also examined were effects for gender, age, and nationality. Boys and preadolescents were found to report more direct and vicarious experiences than girls or adolescents. Effects due to nationality were minimal. Methodological limitations attendant to self-reports were acknowledged.  相似文献   
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For 2 decades America's Vietnam veterans have been viewed as presenting special problems, and researchers from various disciplines have attempted to understand the network of cause-and-effect relationships accounting for their psychosocial status. In this article, Cook and Campbell's (1979) framework is used to examine validity issues in Vietnam veteran research. Threats to each of the types of validity (statistical conclusion, internal, construct, and external) are discussed using examples from the literature. To counteract these threats and strengthen future research, 7 recommendations are offered.  相似文献   
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Applied Research in Quality of Life - Worker well-being is a hot topic in organizations, consultancy and academia. However, too often, the buzz about worker well-being, enthusiasm for new programs...  相似文献   
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Chen  Lihua  Li  Tongxiaoyu  King  Ronnel B.  Du  Hongfei  Wu  Kehui  Chi  Peilian 《Sex roles》2022,86(5-6):320-333
Sex Roles - Adolescent students' educational aspiration is a crucial predictor of both concurrent academic achievement and educational attainment later in life. Past studies on educational...  相似文献   
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We investigated the relationships among attachment representation, social withdrawal, and depressive symptomatology in childhood. A total of 326 children aged 8 to 10 years participated in the study. Children completed a family drawing procedure to assess attachment representation, the Children's Depression Inventory and the Social Withdrawal subscale of the Personality Inventory for Youth. Social withdrawal and attachment representations indicative of attachment dysfunction were each found to be positively correlated with depressive symptomatology. Further, attachment representation was found to significantly moderate the relationship between withdrawal and depression such that the positive relationship between withdrawal and depression was attenuated in the absence of attachment representations indicative of attachment dysfunction.  相似文献   
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