Testing a Dyadic Model of Proximal Suicide Risk in Young Adult Romantic Couples

测试年轻浪漫情侣近期自杀风险的二元模型

基本信息

项目摘要

PROJECT SUMMARY/ABSTRACT Suicide is a leading cause of death in young adults, especially among those with borderline personality disorder (BPD), of whom up to 10% of whom die by suicide. BPD is hallmarked by relationship threat sensitivity (e.g., hyperreactivity to perceived rejection) which predicts conflict in romantic relationships, and often immediately precedes suicide-related events (SREs; suicide ideation, suicide-related communication, preparatory behaviors, attempts). While most theories of suicide explicitly underscore the importance of relationship factors however, suicide research has focused almost exclusively on the suicidal individual and failed to consider the dyadic context in which the suicidal individual exists. Thus, the overarching goal of this project is to identify dyadic interpersonal mechanisms within romantic relationships of high-suicide-risk young adults that exacerbate and maintain suicide risk. We will test a dyadic model of suicide risk whereby multimodal indices of emotional reactivity and problematic communication during dyadic conflict function to increase and maintain risk for SREs over time. To achieve this goal, we will recruit 168 romantic couples (ages 18-35) in which at least one member has had recent SREs and is thus at high risk for suicide. We will stratify the sample to ensure a full range of relationship threat sensitivity and BPD severity, and these distal risk factors will be examined as predictors and moderators of all hypothesized effects. Participants will complete a baseline laboratory assessment including a laboratory-based dyadic conflict discussion task and a 14-day ecological momentary assessment (EMA) protocol with continuous ambulatory psychophysiology and brief samples of audio recordings. Additionally, dyads will complete three follow-up assessments of SREs and psychosocial functioning at 4-, 8- and 12-months post- baseline. Our specific aims are to: 1) Examine interdependent associations between emotional reactivity and problematic communication in romantic dyads with suicide risk; 2) Investigate whether within-individual and dyadic patterns of emotional reactivity and problematic communication predict proximal increases (over hours, days) in SREs; and 3) Assess whether emotional reactivity and problematic communication following SREs functions to reinforce future SREs and predict worsening trajectories of suicide risk and psychosocial functioning. Findings from this study will lead to improved assessment tools, identify novel couples-based intervention targets, and inform the development of evidence-based strategies to reduce suicide risk and psychosocial impairment in vulnerable individuals.
项目总结/摘要 自杀是年轻人死亡的主要原因,特别是那些患有边缘性人格障碍的人 (BPD)其中10%死于自杀。BPD的特点是对关系威胁的敏感性(例如, 对感知到的拒绝的高反应性),这预示着浪漫关系中的冲突,并且通常立即 自杀相关事件(SRE;自杀意念,自杀相关沟通,准备行为, 尝试)。尽管大多数自杀理论都明确强调了关系因素的重要性, 自杀研究几乎完全集中在自杀的个体上,而没有考虑到 自杀个体存在的背景。因此,本项目的首要目标是识别二元 高自杀风险年轻人浪漫关系中的人际机制, 保持自杀风险。我们将测试一个自杀风险的二元模型, 在二元冲突中,反应性和有问题的沟通增加并维持了SRE的风险 随着时间为了实现这一目标,我们将招募168对浪漫夫妇(年龄18-35岁),其中至少一名成员 最近有SRE,因此自杀风险很高。我们将对样品进行分层,以确保 关系威胁敏感性和BPD严重性,这些远端风险因素将作为预测因子进行检查, 所有假设效应的调节者。参与者将完成基线实验室评估,包括 基于实验室二元冲突讨论任务和14天生态瞬时评估(EMA)协议 持续的心理生理学和简短的录音样本。此外,双胞胎将 在术后4个月、8个月和12个月完成三次SRE和心理社会功能的随访评估, 基线。我们的具体目标是:1)检查情绪反应和 有自杀风险的浪漫二人组中存在问题的沟通; 2)调查个体内和 情绪反应和有问题的交流的二元模式预测近端增加(在数小时内, 3)评估SRE后的情绪反应和有问题的沟通是否 功能,以加强未来的SRE和预测自杀风险和心理社会功能恶化的轨迹。 这项研究的结果将导致改进的评估工具,确定新的夫妇为基础的干预 目标,并告知循证战略的发展,以减少自杀风险和心理社会 对弱势群体的伤害。

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)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

STEPHANIE D STEPP其他文献

STEPHANIE D STEPP的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('STEPHANIE D STEPP', 18)}}的其他基金

Optimizing Suicide Prevention Strategies for Pediatric Primary Care
优化儿科初级保健的自杀预防策略
  • 批准号:
    10649853
  • 财政年份:
    2023
  • 资助金额:
    $ 75.29万
  • 项目类别:
Components of Emotional Instability as Precursors of Borderline Personality
情绪不稳定的组成部分是边缘人格的前兆
  • 批准号:
    8754946
  • 财政年份:
    2014
  • 资助金额:
    $ 75.29万
  • 项目类别:
Components of Emotional Instability as Precursors of Borderline Personality
情绪不稳定的组成部分是边缘人格的前兆
  • 批准号:
    9240663
  • 财政年份:
    2014
  • 资助金额:
    $ 75.29万
  • 项目类别:
Components of Emotional Instability as Precursors of Borderline Personality
情绪不稳定的组成部分是边缘人格的前兆
  • 批准号:
    9102248
  • 财政年份:
    2014
  • 资助金额:
    $ 75.29万
  • 项目类别:
Diverging Marijuana Use Trajectories in Black & White Men: Antecedents & Outcomes
黑色大麻使用轨迹的分歧
  • 批准号:
    8824501
  • 财政年份:
    2013
  • 资助金额:
    $ 75.29万
  • 项目类别:
Affective Instability and Features of Borderline Personality in Adolescent Girls
青春期女孩情感不稳定与边缘人格特征
  • 批准号:
    8606507
  • 财政年份:
    2010
  • 资助金额:
    $ 75.29万
  • 项目类别:
Affective Instability and Features of Borderline Personality in Adolescent Girls
青春期女孩情感不稳定与边缘人格特征
  • 批准号:
    8212481
  • 财政年份:
    2010
  • 资助金额:
    $ 75.29万
  • 项目类别:
Affective Instability and Features of Borderline Personality in Adolescent Girls
青春期女孩情感不稳定与边缘人格特征
  • 批准号:
    7890052
  • 财政年份:
    2010
  • 资助金额:
    $ 75.29万
  • 项目类别:
Affective Instability and Features of Borderline Personality in Adolescent Girls
青春期女孩情感不稳定与边缘人格特征
  • 批准号:
    8053419
  • 财政年份:
    2010
  • 资助金额:
    $ 75.29万
  • 项目类别:
Affective Instability and Features of Borderline Personality in Adolescent Girls
青春期女孩情感不稳定与边缘人格特征
  • 批准号:
    8417601
  • 财政年份:
    2010
  • 资助金额:
    $ 75.29万
  • 项目类别:

相似海外基金

Hormone therapy, age of menopause, previous parity, and APOE genotype affect cognition in aging humans.
激素治疗、绝经年龄、既往产次和 APOE 基因型会影响老年人的认知。
  • 批准号:
    495182
  • 财政年份:
    2023
  • 资助金额:
    $ 75.29万
  • 项目类别:
Investigating how alternative splicing processes affect cartilage biology from development to old age
研究选择性剪接过程如何影响从发育到老年的软骨生物学
  • 批准号:
    2601817
  • 财政年份:
    2021
  • 资助金额:
    $ 75.29万
  • 项目类别:
    Studentship
RAPID: Coronavirus Risk Communication: How Age and Communication Format Affect Risk Perception and Behaviors
RAPID:冠状病毒风险沟通:年龄和沟通方式如何影响风险认知和行为
  • 批准号:
    2029039
  • 财政年份:
    2020
  • 资助金额:
    $ 75.29万
  • 项目类别:
    Standard Grant
Neighborhood and Parent Variables Affect Low-Income Preschool Age Child Physical Activity
社区和家长变量影响低收入学龄前儿童的身体活动
  • 批准号:
    9888417
  • 财政年份:
    2019
  • 资助金额:
    $ 75.29万
  • 项目类别:
The affect of Age related hearing loss for cognitive function
年龄相关性听力损失对认知功能的影响
  • 批准号:
    17K11318
  • 财政年份:
    2017
  • 资助金额:
    $ 75.29万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Affect regulation and Beta Amyloid: Maturational Factors in Aging and Age-Related Pathology
影响调节和 β 淀粉样蛋白:衰老和年龄相关病理学中的成熟因素
  • 批准号:
    9320090
  • 财政年份:
    2017
  • 资助金额:
    $ 75.29万
  • 项目类别:
Affect regulation and Beta Amyloid: Maturational Factors in Aging and Age-Related Pathology
影响调节和 β 淀粉样蛋白:衰老和年龄相关病理学中的成熟因素
  • 批准号:
    10166936
  • 财政年份:
    2017
  • 资助金额:
    $ 75.29万
  • 项目类别:
Affect regulation and Beta Amyloid: Maturational Factors in Aging and Age-Related Pathology
影响调节和 β 淀粉样蛋白:衰老和年龄相关病理学中的成熟因素
  • 批准号:
    9761593
  • 财政年份:
    2017
  • 资助金额:
    $ 75.29万
  • 项目类别:
How age dependent molecular changes in T follicular helper cells affect their function
滤泡辅助 T 细胞的年龄依赖性分子变化如何影响其功能
  • 批准号:
    BB/M50306X/1
  • 财政年份:
    2014
  • 资助金额:
    $ 75.29万
  • 项目类别:
    Training Grant
Inflamm-aging: What do we know about the effect of inflammation on HIV treatment and disease as we age, and how does this affect our search for a Cure?
炎症衰老:随着年龄的增长,我们对炎症对艾滋病毒治疗和疾病的影响了解多少?这对我们寻找治愈方法有何影响?
  • 批准号:
    288272
  • 财政年份:
    2013
  • 资助金额:
    $ 75.29万
  • 项目类别:
    Miscellaneous Programs
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了