Stereotype Threat as a Stress Induced Cognitive Deficit
Stereotype Threat as a Stress Induced Cognitive Deficit
批准号:
7070492
负责人:
TONI M SCHMADER
金额:
$14.67万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2004
资助国家:
美国
项目状态:
已结题
起止时间:
2004-08-01 至 2008-05-31
关键词:
academic achievementanxietybehavioral /social science research tagclinical researchcognition disorderscopingculturegender differencehormone biosynthesishuman subjectinterviewneural information processingprejudicepsychological stressorpsychological testspsychophysiologyracial /ethnic differenceself conceptshort term memorysocial perceptionsocial psychologystresssympathetic nervous systemuniversity student
中文摘要
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英文摘要
DESCRIPTION (provided by applicant): Prior work on stereotype threat (see Steele, Spencer, & Aronson, 2002, for a review) suggests that the stress of being targeted by negative stereotypes can cause stigmatized individuals to perform more poorly on complex cognitive tasks when anything is done to remind them of their membership in a negatively stereotyped group. Although research has established the generalizability of these stereotype threat effects, a precise and integrated model of the processes by which negative stereotypes interfere with performance is still needed. This application draws on existing literatures examining how stress impacts cognitive processing and outlines a theoretical model that integrates cognitive, physiological, and affective processes that mediate stereotype threat effects on test performance by reducing an individual's working memory capacity. This model proposes that negative stereotypes reduce performance in testing situations because they present the individual with inconsistent views about the self that induce, a) cognitive processing in an attempt to reconcile the inconsistency, b) a physiological stress response involving increased stress hormones and sympathetic activation, and c) attempts to suppress felt anxiety. Each of these processes is hypothesized to have a negative effect on an individual's working memory capacity, a cognitive process integral to any complex mental task. The results of three preliminary experiments are reported to provide evidence that working memory capacity is a key mediator of stereotype threat effects on performance. The 11 experiments that are proposed will expand upon these findings to identify the processes by which stereotype threat interferes with working memory capacity and performance. A significant impact of the present research is that in gaining a better understanding of the stress-related processes that are affected by stereotype threat, it becomes more feasible to develop strategies that will enable individuals to cope successfully with social stigma.
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会议论文
Stereotype Threat as a Stress Induced Cognitive Deficit
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批准号:6816311
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项目类别:
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资助金额:$14.97万
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财政年份:2004
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负责人:TONI M SCHMADER
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依托单位:
Stereotype Threat as a Stress Induced Cognitive Deficit
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批准号:6930610
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项目类别:
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资助金额:$15.02万
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财政年份:2004
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负责人:TONI M SCHMADER
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依托单位:
Stereotype Threat as a Stress Induced Cognitive Deficit
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批准号:7238600
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项目类别:
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资助金额:$14.24万
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财政年份:2004
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负责人:TONI M SCHMADER
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依托单位:
DIFFERENTIATING SELF FROM GROUP--IS IT SELF PROTECTIVE
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批准号:2636930
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项目类别:
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资助金额:$1.7万
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财政年份:1999
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负责人:TONI M SCHMADER
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依托单位:
海外基金