Understanding the Interplay of Social Context and Physiology on Psychological Outcomes in Trauma-Exposed Adolescents
了解社会背景和生理学对遭受创伤的青少年心理结果的相互作用
基本信息
- 批准号:9172741
- 负责人:
- 金额:$ 77.77万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2016
- 资助国家:美国
- 起止时间:2016-07-01 至 2021-03-31
- 项目状态:已结题
- 来源:
- 关键词:AcuteAdolescenceAdolescentAffectAnxietyBehavioralBiological MarkersBiological ProcessBiologyBiosocialChildClinicalCodeComplementComplexCoupledDataDevelopmentDevicesDiagnosticDiseaseEvaluationFrightGalvanic Skin ResponseHealthHeart RateHospitalsIndividualInterventionInterviewInvestigationLaboratoriesLaboratory ProceduresLifeMaintenanceMapsMeasurementMeasuresMedicalMental DepressionMethodsModelingNational Institute of Mental HealthNegative ValenceOutcomeParticipantPatient Self-ReportPersonsPhysiologicalPhysiologyPlayPost-Traumatic Stress DisordersProcessRecruitment ActivityResearchResearch Domain CriteriaResearch PersonnelRespondentRiskRoleSamplingSocial BehaviorSocial EnvironmentSocial InteractionStressStructureSubstance Use DisorderSymptomsSystemTechnologyTimeTranslational ResearchTranslationsTraumaTraumatic injuryYouthacute traumatic stress disorderbasebiological adaptation to stressclinically relevantcost effectivefollow-upin vivoinnovationnovelphysical assaultpsychological outcomesreduce symptomssensorsocialsocial exclusionsocial networking websitesoundstress symptomtheoriestherapy developmentvehicular accident
项目摘要
Project Summary
Trauma-exposed adolescents are at risk for a host of deleterious outcomes, particularly stress sensitive
disorders such as acute stress disorder (ASD), posttraumatic stress disorder (PTSD), depression, anxiety, and
substance use disorders. Theory and available evidence point to two particularly important influences on the
development of PTSD: (1) individual stress response (particularly heart rate (HR), skin conductance (SC)) and
(2) social context (interactions occurring in person and through online social networking (OSN)). Whereas prior
studies broadly point to self reported social context or single measurements of biomarkers, the present
investigation uses naturalistic ecological sampling approaches that permit more objective coding of social
behaviors and context and uses continuous biometrical sampling to permit the modeling of coupled individual
stress responses and social context. The present investigation, translational in implications for intervention, will
longitudinally model the course of early interplay of biomarkers and social context influencing symptom
development in 200 trauma-exposed adolescents (13-17 years). Youth will be recruited in-hospital immediately
after medical evaluation for traumatic injury (i.e., physical assault, serious vehicular accident) sufficiently life
threatening to warrant trauma team activation. They will be asked to wear: (i) a wristband health tracker, for
two weeks; (ii) the EAR, for two weeks (later coded for social environment, interaction, affect, content). At 2-
week follow-up, youth will: (i) permit download of OSN from 2-weeks pre-trauma through the 2-week follow-up;
(ii) participate in a semi-structured clinical interview to assess symptoms of stress-sensitive disorders, and (iii)
complete laboratory procedures developed to characterize social and biological processes critical to stress-
sensitive disorders. At 6-weeks, 6-months, and 9-months post-trauma, youth will download OSN occurring in
the 2 weeks prior as well as complete (i) laboratory procedures, (ii) semi-structured diagnostic interviews of
stress-sensitive disorders and (iii) self-report measures of social context. The present investigation will provide
rich, clinically relevant characterization of the inter- and intra-individual predictors and correlates of post-trauma
adjustment.
项目总结
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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{{ truncateString('NICOLE R NUGENT', 18)}}的其他基金
Social Media Use, Sleep, and Suicidality in Adolescents
青少年的社交媒体使用、睡眠和自杀倾向
- 批准号:
10815282 - 财政年份:2023
- 资助金额:
$ 77.77万 - 项目类别:
The Impact of Environmental Stressors on Chronic Disease Disparities in Women
环境压力因素对女性慢性病差异的影响
- 批准号:
10618981 - 财政年份:2021
- 资助金额:
$ 77.77万 - 项目类别:
The Impact of Environmental Stressors on Chronic Disease Disparities in Women
环境压力因素对女性慢性病差异的影响
- 批准号:
10448499 - 财政年份:2021
- 资助金额:
$ 77.77万 - 项目类别:
The Impact of Environmental Stressors on Chronic Disease Disparities in Women
环境压力因素对女性慢性病差异的影响
- 批准号:
10517205 - 财政年份:2021
- 资助金额:
$ 77.77万 - 项目类别:
The Impact of Environmental Stressors on Chronic Disease Disparities in Women
环境压力因素对女性慢性病差异的影响
- 批准号:
10298166 - 财政年份:2021
- 资助金额:
$ 77.77万 - 项目类别:
Social Media, Violence, and Social Isolation Among At-Risk Adolescents: Exploring Ground Truth
高危青少年中的社交媒体、暴力和社会孤立:探索真相
- 批准号:
10265597 - 财政年份:2020
- 资助金额:
$ 77.77万 - 项目类别:
Social Media, Violence, and Social Isolation Among At-Risk Adolescents: Exploring Ground Truth
高危青少年中的社交媒体、暴力和社会孤立:探索真相
- 批准号:
10461047 - 财政年份:2020
- 资助金额:
$ 77.77万 - 项目类别:
Social Media, Violence, and Social Isolation Among At-Risk Adolescents: Exploring Ground Truth
高危青少年中的社交媒体、暴力和社会孤立:探索真相
- 批准号:
10701687 - 财政年份:2020
- 资助金额:
$ 77.77万 - 项目类别:
Biomarkers, social, and affective predictors of suicidal thoughts and behaviors in adolescents
青少年自杀想法和行为的生物标志物、社会和情感预测因子
- 批准号:
8796531 - 财政年份:2015
- 资助金额:
$ 77.77万 - 项目类别:
Biomarkers, social, and affective predictors of suicidal thoughts and behaviors in adolescents
青少年自杀想法和行为的生物标志物、社会和情感预测因子
- 批准号:
10145217 - 财政年份:2015
- 资助金额:
$ 77.77万 - 项目类别:
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