Breast cancer risk, distress, and biased cognitive processing of cancer words
Breast cancer risk, distress, and biased cognitive processing of cancer words
批准号:
7500875
负责人:
Bonnie A McGregor
金额:
$7.9万
依托单位国家:
美国
项目类别:
财政年份:
2007
资助国家:
美国
项目状态:
已结题
起止时间:
2007-09-25 至 2009-08-31
关键词:
AcuteAddressAffectAnxietyBehavioralBiologicalCancer PatientChronicChronic stressClinicalCognitiveColorCommunitiesComputer information processingConditionDistressFamily history ofHealthHumanHydrocortisoneInterventionLaboratoriesLiteratureMalignant NeoplasmsMeasuresMediatingMediator of activation proteinMental DepressionNamesOperative Surgical ProceduresParticipantPatient Self-ReportPhobic anxiety disorderPopulationProcessRateReaction TimeReportingRiskSalivarySamplingScoreStressTask PerformancesTestingThinkingTime StudyWeekWomanWorkacute stressbiological adaptation to stresscancer riskchemotherapyinnovationinsightmalignant breast neoplasmnovelpeerprophylacticpsychologicpsychological distressselective attentionstress managementstressor
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英文摘要
DESCRIPTION (provided by applicant): Women with a family history of breast cancer are at greater risk for breast cancer and can report elevated levels of chronic psychological distress as a result of how they perceive that risk. Chronic distress has been associated with increased reactivity to acute stressors in healthy populations and women with a family history of breast cancer. Evidence suggests acute stress reactivity interferes with the cognitive processing of threat- related information, including cancer words. One study has used a modified version of the Stroop color naming task to show that cancer words elicit cognitive processing interference among women with a family history of breast cancer. However, indicators of chronic distress were not associated with the biased cognitive processing in this sample, perhaps because they were not reporting elevated levels of chronic distress. The relationship between chronic stress, acute stress reactivity, and biased cognitive processing among women at risk for breast cancer is not clear. The present study will directly address this gap by administering the cancer Stroop task to a sample of family history positive and family history negative women who are reporting elevated levels of chronic distress. The proposed study will also measure and characterize the acute stress response that may be associated with taking the cancer Stroop task by including acute stress ratings and cortisol sampling before and after the task. Cortisol is one of the major biological indicators of stress in humans. Finally, the present study will test the effects of an existing 10-week CBSM intervention on distress and cancer Stroop task performance among the family history positive women. It is important to understand how chronic distress, acute stress reactivity and biased cognitive processing work among women at risk for breast cancer because women at risk for breast cancer are need to process information about how to manage their risk, for example whether to undergo prophylactic chemotherapies and surgeries.
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会议论文
Stress management and vaccine response among women at risk for breast cancer
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批准号:7739321
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项目类别:
-
资助金额:$15.49万
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财政年份:2009
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负责人:Bonnie A McGregor
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依托单位:
Can Stress Management Improve Vaccine Immune Response
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批准号:7921253
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项目类别:
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资助金额:$5.34万
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财政年份:2009
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负责人:Bonnie A McGregor
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依托单位:
Stress management and vaccine response among women at risk for breast cancer
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批准号:7848817
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项目类别:
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资助金额:$27.1万
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财政年份:2009
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负责人:Bonnie A McGregor
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依托单位:
Breast cancer risk, distress, and biased cognitive processing of cancer words
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批准号:7384981
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项目类别:
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资助金额:$7.94万
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财政年份:2007
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负责人:Bonnie A McGregor
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依托单位:
Psychological stress, cortisol, and B lymphocyte decrements
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批准号:7282386
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项目类别:
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资助金额:$8.4万
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财政年份:2006
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负责人:Bonnie A McGregor
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依托单位:
Psychological stress, cortisol, and B lymphocyte decrements
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批准号:7162462
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项目类别:
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资助金额:$8.65万
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财政年份:2006
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负责人:Bonnie A McGregor
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依托单位:
Can Stress Management Improve Vaccine Immune Response
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批准号:7471503
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项目类别:
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资助金额:$12.92万
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财政年份:2005
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负责人:Bonnie A McGregor
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依托单位:
Can Stress Management Improve Vaccine Immune Response
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批准号:7640599
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项目类别:
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资助金额:$13.18万
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财政年份:2005
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负责人:Bonnie A McGregor
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依托单位:
Can Stress Management Improve Vaccine Immune Response
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批准号:7234731
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项目类别:
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资助金额:$12.61万
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财政年份:2005
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负责人:Bonnie A McGregor
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依托单位:
Can Stress Management Improve Vaccine Immune Response
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批准号:7072839
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项目类别:
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资助金额:$12.33万
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财政年份:2005
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负责人:Bonnie A McGregor
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依托单位:
Can Stress Management Improve Vaccine Immune Response
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批准号:6928350
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项目类别:
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资助金额:$12.07万
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财政年份:2005
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负责人:Bonnie A McGregor
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依托单位:
海外基金