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21.
Grounded in social structure and personality, life course, and status attainment perspectives of social psychology, the Youth Development Study has followed a cohort of teenagers from the beginning of high school through their mid-thirties. Evidence for the effective exercise of agency derives from diverse adolescent work patterns leading to outcomes that are consistent with youth's earlier goals, motivations, and resources. Thus, the socioeconomic career begins well before the completion of formal education. The YDS has revealed multiple pathways of contemporary transition to adulthood, the circumstances surrounding parental residential and financial support to their transitioning children, and the cessation of deviant behavior as adult roles are acquired. Agentic pathways during this period are significant precursors of success during subsequent economic downturn. The new YDS Second Generation Study is well poised to address the impacts of parental trajectories on the adjustment and well-being of children.  相似文献   
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Conservation has been found to be positively and moderately correlated with reading readiness, and only slightly less correlated with reading readiness than intelligence as measured by the Primary Mental Abilities Test. A moderate correlation also existed between conservation and intelligence. It was suggested that conservation would be worthy of attention by primary teachers as a predictor of the child's readiness for learning to read.  相似文献   
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This special section brings together leading experts in psychology and sociology to examine the consequences of the Great Recession for young people's values, achievement orientation, and outlook to the future. Evidence from Europe and the United States suggests that the impact of the recession varies for distinct outcomes and by age, the latter pointing to potential sensitive periods for interventions. Although the direct effects of the recession are not strong, they accelerate pre‐existing trends towards more prolonged and precarious transitions to independence, and are likely to bring with them long‐term scarring with respect to health and well‐being. While feelings of self‐confidence and self‐worth have eroded, young people continue to subscribe to the “American Dream,” the belief that in principle it is possible to make it – even if limitations to one's own capabilities are recognised. Trust in institutions has declined, but support and concern for others have increased, suggesting that in times of economic hardship and uncertainty social relationships become more salient. Young people's response to the recession appears to be less of a “me‐first” reaction than “let's help each other”: a form of “collective agency” to counter the inadequacy of social safety nets.  相似文献   
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A System for Relational Reasoning in Human Prefrontal Cortex   总被引:7,自引:0,他引:7  
The integration of multiple relations between mental representations is critical for higher level cognition. For both deductive- and inductive-reasoning tasks, patients with prefrontal damage exhibited a selective and catastrophic deficit in the integration of relations, whereas patients with anterior temporal lobe damage, matched for overall IQ but with intact prefrontal cortex, exhibited normal relational integration. In contrast, prefrontal patients performed more accurately than temporal patients on tests of both episodic memory and semantic knowledge. These double dissociations suggest that integration of relations is a specific source of cognitive complexity for which intact prefrontal cortex is essential. The integration of relations may be the fundamental common factor linking the diverse abilities that depend on prefrontal function, such as planning, problem solving, and fluid intelligence.  相似文献   
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Substantial progress in handling scientific misconduct cases has been made since the first cases were investigated by the NIH Office of Scientific Integrity in 1989. The successor Office of Research Integrity (ORI) has simultaneously reduced the backlog of cases and increased the professionalism with which they are handled. However, a spate of lawsuits against universities, particularly those brought under the federal False Claims Act, threatens to undermine the ORI by encouraging use of the courts as an alternate route for resolving claims of research misconduct. Next steps should include establishing a government-wide definition of scientific misconduct, providing immunity from lawsuits for institutions that follow proper procedures in investigating charges of scientific misconduct, and participating in the development of international guidelines for maintaining scientific integrity. An earlier version of this paper was presented at the symposium entitled “Misconduct in Science: A Decade of Progress or Merely Years of Controversy” held during the Annual Meeting of the American Association for the Advancement of Science, Philadelphia, Pennsylvania, 13 February, 1998.  相似文献   
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While the prevalence of complicated grief has been demonstrated to be elevated in survivors of suicide, the association between complicated grief and suicidal ideation among adult survivors of suicide has not been explored. The purpose of the present study is to examine the association between complicated grief and suicidal ideation in suicide survivors. The Inventory of Complicated Grief and the Beck Depression Inventory were administered to 60 adult survivors within 1 month of a death by suicide of a family member or significant other. Complicated grief was associated with a 9.68 (CI: 1.036, 90.417) times greater likelihood of suicidal ideation after controlling for depression, suggesting that syndromal complicated grief heightens vulnerability to suicidal ideation. Clinicians may provide more comprehensive assessments by recognizing the possibility of suicidal ideation in those with complicated grief.  相似文献   
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This study examined the role of two perceptual variables in predicting the development of depressive symptoms in caregivers. The first, boundary ambiguity, refers to whether the dementia patient is perceived as psychologically in or out of the family system. The second, an orientation toward mastery, is related to how persons manage various stressful situations, including caring for a dementia patient. This study included 70 patients and their caregivers. Stepwise regression and path analytic techniques were used to compare the impact of variables related to the illness per se and of variables related to caregivers' perceptions of their situations. Results indicate that both perceptual variables, boundary ambiguity, and mastery, are significantly related to a caregivers' depression level whereas severity of the patient's dementia is not. In sum, the more a caregiver perceives a mate as psychologically absent, the less masterful and the more depressed she or he is.  相似文献   
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