The Moderating Role of Distress Tolerance in the Relationship Between Posttraumatic Stress Disorder Symptom Clusters and Suicidal Behavior Among Trauma Exposed Substance Users in Residential Treatment

被引：50

作者：

Anestis, Michael D. ^{[1
]}

Tull, Matthew T. ^{[2
]}

Bagge, Courtney L. ^{[2
]}

Gratz, Kim L. ^{[2
]}

机构：

[1] Florida State Univ, Mil Suicide Res Consortium, Tallahassee, FL 32306 USA

[2] Univ Mississippi, Med Ctr, Dept Psychiat, Jackson, MS 39216 USA

来源：

ARCHIVES OF SUICIDE RESEARCH | 2012年 / 16卷 / 03期

关键词：

acquired capability; distress tolerance; substance use; suicide; DELIBERATE SELF-HARM; EMOTION DYSREGULATION; PTSD; CLINICIAN; ABUSE; SCALE; INDIVIDUALS; ADOLESCENTS; COMORBIDITY; DEPENDENCE;

D O I：

10.1080/13811118.2012.695269

中图分类号：

R749 [精神病学];

学科分类号：

100205 ;

摘要：

The co-occurrence of posttraumatic stress disorder (PTSD) and substance use disorders (SUDs) is associated with greater risk for suicidal behavior than either disorder alone. Research highlights the relevance of PTSD symptoms in particular to suicide risk within this population. Research has also provided support for an association between distress tolerance (DT) and both PTSD symptoms and suicidal behavior. This study examined the role of DT in the relationship between PTSD symptom severity and suicidal behavior in a sample of 164 SUD inpatients with a history of Criterion A traumatic exposure. Results indicated that DT moderated the relationship between PTSD symptoms (overall, re-experiencing, and hyperarousal) and medically attended suicide attempts, with the magnitude of the relationship increasing at higher levels of DT.

引用

页码：198 / 211

页数：14