Sociocultural & biobehavioral influences on pain expression and assessment
社会文化
基本信息
- 批准号:10006681
- 负责人:
- 金额:$ 7.28万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:
- 资助国家:美国
- 起止时间:至
- 项目状态:未结题
- 来源:
- 关键词:AddressAffectAttentionBehavioralBiologicalBiological ProcessClinicalCodeComputer softwareData CollectionDatabasesDiagnosticDiseaseElectromyographyEligibility DeterminationEthnic OriginEyeFaceFeedbackFoundationsHealthHealth PersonnelHumanImageIndividualInstructionInterventionInterviewLinkMeasuresMediator of activation proteinMedicalMinorityNursing AssessmentOutcomePainPain MeasurementPain ResearchPain ThresholdPain managementParticipantPatientsPhysiologicalPopulation HeterogeneityProcessProtocols documentationProviderPsychophysiologyRaceReportingResearchResearch DesignSeriesSex DifferencesShapesShockSocial ProcessesStimulusSymptomsTestingUrineVideo RecordingVisitVisual attentionWaterWorkadverse outcomebiobehaviordirected attentiondisadvantaged populationefficacy testingexperiencehealth disparityhealthy volunteerimplicit biasimprovedinsightpain perceptionpain reductionprogramspsychosocialresponsesexsocialsocial neurosciencetherapy designvolunteer
项目摘要
This year, we continued data collection for 17-AT-0155, "Sociocultural & Biobehavioral Influences on Pain Expression and Assessment". This protocol measures pain-related facial responses in a diverse population to measure whether nonverbal responses to pain vary as a function of biological and sociocultural factors. We will then measure whether individuals (both healthy volunteers and medical providers) pay attention to different features of pain or assess pain differently in in-group relative to out-group individuals, and whether we can develop interventions to reduce any biases in attention or pain assessment.
In FY19 we had 51 new subjects complete at least one visit for our first sub-study, 33 of which completed all tasks. This places us at 68 total subjects who have completed at least one visit and 48 total completers (one FY18 subject completed the task during FY19). During the first visit, we assess eligibility via eligibility checklist, urine screen, nursing assessment, and a standard clinical interview diagnostic. During the second visit, we use video recording and facial electromyography to measure facial responses to painful stimuli. We administer three types of noxious stimuli: electric shock, thermal pain, and cold water. We are using specialized software to measure facial responses via video and to avoid implicit biases that could affect results if we used human coders. We will measure whether sex differences are observed in facial responses that are similar to sex differences in pain, as well as whether we see differences in facial responses or sex differences as a function of race, ethnicity, or identity centrality of race or sex.
Following completion, sub-study 1 participants are asked whether they want their images to be included in a database that will be shown to other participants. Images of participants who opt into this database will be used as stimuli for our subsequent sub-studies 2 and 3, which use eye tracking to measure how individuals (both naive participants and medical providers) view and judge pain in others that they perceive to be similar or different from them. Through this, we hope to gain insight on behavioral mediators of health disparities in pain. If we identify targets that contribute to differences in perceived pain, we will use these to develop interventions and see if individuals can improve accuracy in sub-study 3.
今年,我们继续收集17-AT-0155的数据,“社会文化和生物行为对疼痛表达和评估的影响”。该方案测量了不同人群中与疼痛相关的面部反应,以测量对疼痛的非语言反应是否作为生物和社会文化因素的功能而变化。然后,我们将测量个体(包括健康的志愿者和医疗提供者)是否注意到不同的疼痛特征,或者在群体内相对于群体外个体对疼痛的评估不同,以及我们是否可以开发干预措施来减少注意或疼痛评估中的任何偏见。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Lauren Atlas其他文献
Lauren Atlas的其他文献
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{{ truncateString('Lauren Atlas', 18)}}的其他基金
Neural and psychological mechanisms of pain perception
疼痛感知的神经和心理机制
- 批准号:
9551290 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
Sociocultural & biobehavioral influences on pain expression and assessment
社会文化
- 批准号:
10700658 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
Large-Scale Online stimulus Norming and Surveys about Perceptions in Healthcare
大规模在线刺激规范和医疗保健认知调查
- 批准号:
10006680 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
Sociocultural & biobehavioral influences on pain expression and assessment
社会文化
- 批准号:
10265206 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
Neural and psychological mechanisms of pain perception
疼痛感知的神经和心理机制
- 批准号:
10265203 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
Neural and psychological mechanisms of pain perception
疼痛感知的神经和心理机制
- 批准号:
10929061 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
Neural and psychological mechanisms of pain perception
疼痛感知的神经和心理机制
- 批准号:
9348199 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
Neural and psychological mechanisms of pain perception
疼痛感知的神经和心理机制
- 批准号:
9155500 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
Large-Scale Online stimulus Norming and Surveys about Perceptions in Healthcare
大规模在线刺激规范和医疗保健认知调查
- 批准号:
10700657 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
Large-Scale Online stimulus Norming and Surveys about Perceptions in Healthcare
大规模在线刺激规范和医疗保健认知调查
- 批准号:
10265205 - 财政年份:
- 资助金额:
$ 7.28万 - 项目类别:
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