排序方式: 共有99条查询结果,搜索用时 15 毫秒
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Galen Chin‐Lun Hung MD ScM Eric D. Caine MD Hsiang‐Fang Fan MS Ming‐Chyi Huang MD PhD Ying‐Yeh Chen MD ScD 《Suicide & life-threatening behavior》2013,43(4):429-438
Documented risk factors for suicide among alcohol‐dependent patients are sensitive but insufficiently specific to effectively identify individuals who are prone to future suicide attempt. As a first step to assess factors not previously considered, this pilot study involved a group of male alcohol‐dependent patients (N = 175) coming to detoxification to examine the potential utility of adverse childhood experiences (ACE) along with other documented events to discriminate individuals with a history of attempted suicide from their detoxifying peers. Family health history questionnaires were used to evaluate their ACEs. Receiver operating characteristic (ROC) analysis was applied to examine the predictive power of ACEs, alone or in combination with documented risk factors, to lifetime history of attempted suicide. Among our participants, 48 (27.4%) had a history of a suicide attempt and 156 (89.1%) reported at least one out of the nine categories of ACEs. Modeling by ROC analysis, we found that a cutoff of four or more ACEs plus a history of personal violence achieved the best predictive power to a history of any suicide attempt, producing a sensitivity of 0.7, specificity of 0.81, and area under curve of 0.75. A prospective study to replicate and extend our findings is necessary. 相似文献
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Steve S. K. Chin 《Studies in East European Thought》1970,10(3):227-254
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Sarah E. Berger Brian Chin Sandeep Basra Hannah Kim 《The British journal of developmental psychology》2015,33(1):106-122
To examine patterns of strategy choice and discovery during problem‐solving of a novel locomotor task, 13.5‐ and 18‐month‐old infants were placed at the top of a staircase and encouraged to descend. Spontaneous stair descent strategy choices were documented step by step and trial by trial to provide a microgenetic account of problem‐solving in action. Younger infants tended to begin each trial walking, were more likely to choose walking with each successive step, and were more likely to lose their balance and have to be rescued by an experimenter. Conversely, older infants tended to begin each trial scooting, were more likely to choose scooting with each successive step, and were more likely to use a handrail to augment balance on stairs. Documenting problem‐solving microgenetically across age groups revealed striking similarities between younger infants' strategy development and older children's behaviour on more traditionally cognitive tasks, including using alternative strategies, mapping prior experiences with strategies to a novel task, and strengthening new strategies. As cognitive resources are taxed during a challenging task, resources available for weighing alternatives or inhibiting a well‐used strategy are reduced. With increased motor experience, infants can more easily consider alternative strategies and maintain those solutions over the course of the trial. 相似文献
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Jean Lau Chin 《Psychology of women quarterly》2004,28(1):1-8
Although the theories and models on feminism and leadership exist, there has been little study of the intersection of the two. The literature on feminist leadership is scant. Few have defined it and fewer still have researched it. Thus, Feminist Leadership was chosen for my presidential initiative. This initiative kicked off a dialogue about feminist leadership that is summarized in this article. The article is based on my presidential address presented at the 2003 Annual Convention of the American Psychological Association in concluding my year as President of Division 35, the Society for the Psychology of Women. It identifies some challenges faced by women in leadership positions and by feminist leaders. It identifies the major issues that emerged during a web-based dialogue about feminist leadership. It discusses the intersection between theories of leadership and feminism. It ends with the lessons learned and implications for the future of feminist leadership. 相似文献
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The moderating impact of future time perspective (FTP) components on the relationships of hopelessness, depressive symptoms, and psychache with suicide motivation and preparation was investigated. In a sample of first year college students (N = 87) recruited on the basis of elevated suicide ideation and depressive symptoms, future thinking, optimism, and future connectedness attenuated the relationship of suicide motivation with depressive symptoms and hopelessness. Future thinking moderated the impact of depressive symptoms on suicide preparation. No moderating effects were found for psychache. This study demonstrates that FTP may buffer against the worst effects of salient suicide predictors among high‐risk students. 相似文献
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