ADOLESCENT EMOTIONS PROJECT

青少年情绪项目

• 批准号: 7603582
• 负责人: Sheila E. Crowell
• 金额: $ 0.38万
• 依托单位: UNIVERSITY OF WASHINGTON
• 依托单位国家: 美国
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-04-01 至 2007-09-16
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7603582
• 关键词: Adolescence; Adolescent; Affect; Arrhythmia; Behavior; Behavioral; Biological Markers; Borderline Personality Disorder; Clinical; Clip; Cognitive; Computer Retrieval of Information on Scientific Projects Database; Development; Emotions; Film; Funding; Grant; Institution; Major Depressive Disorder; Measures; Modeling; Parasuicide; Parents; Patient Self-Report; Physiological; Problem Solving; Psychopathology; Research; Research Personnel; Resources; Risk; Self-Injurious Behavior; Sinus Arrhythmia; Source; Suicide; Teenagers; United States National Institutes of Health; comparison group; dexamethasone suppression test; emotion regulation; indexing; respiratory; suicidal risk; theories; trait

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Parasuicidal behavior in adolescence marks significant risk for later suicide and may represent a precursor to the development of borderline personality disorder (BPD). Theories of parasuicide and BPD suggest that emotion dysregulation underlies the act of self-harm, which serves to regulate overwhelming negative affect. However, no studies have thoroughly explored an emotion dysregulation model of parasuicide, inculding both cognitive and physiological measures of this trait. The proposed research will compare parasuicidal teens with normal controls and a clinical comparison group with major depressive disorder (n=25/group) on behavioral and physiological measures of emotion regulation. Adolescents and their parent will complete self-report measures of emotion regulation and psychopathology. Physiological assessments will be conducted with both the parent and adolescent during baseline, an emotionally evocative film clip from "The Champ," and a problem-solving discussion. Physiological indices include electrodermal responding (EDR), respiratory sinus arrhythmia (RSA), and cardiac pre-ejection period (PEP). Adolescents will also complete a dexamethasone suppression test (DST), which is an established biological marker of suicide risk.

这个子项目是许多研究子项目中利用 资源由NIH/NCRR资助的中心拨款提供。子项目和 调查员(PI)可能从NIH的另一个来源获得了主要资金， 并因此可以在其他清晰的条目中表示。列出的机构是 该中心不一定是调查人员的机构。 青春期的拟自杀行为标志着以后自杀的重大风险，并可能是发展为边缘性人格障碍(BPD)的先兆。副自杀和BPD的理论表明，情绪失调是自我伤害行为的基础，自我伤害行为起着调节压倒性负面情绪的作用。然而，还没有研究深入探索副自杀的情绪失调模型，包括认知和生理测量这一特征。这项拟议的研究将在情绪调节的行为和生理指标上将副自杀青少年与正常对照组和患有严重抑郁障碍的临床对照组(n=25)进行比较。青少年和他们的父母将完成情绪调节和精神病理学的自我报告。在基线期间，将与父母和青少年进行生理评估，《冠军》中一段激动人心的电影片段，以及解决问题的讨论。生理指标包括电皮肤反应(EDR)、呼吸性窦性心律失常(RSA)和心脏射血前期(PEP)。青少年还将完成地塞米松抑制测试(DST)，这是自杀风险的既定生物标志。