Assessing Relations between PTSD's Dysphoria and Reexperiencing Factors and Dimensions of Rumination

被引：16

作者：

Claycomb, Meredith A. ^{[1
]}

Wang, Li ^{[2
]}

Sharp, Carla ^{[3
]}

Ractliffe, Kendra C. ^{[4
]}

Elhai, Jon D. ^{[1
,5
]}

机构：

[1] Univ Toledo, Dept Psychol, Toledo, OH 43606 USA

[2] Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China

[3] Univ Houston, Dept Psychol, Baylor Coll Med, Menninger Clin, Houston, TX USA

[4] San Francisco VA Med Ctr, San Francisco, CA USA

[5] Univ Toledo, Dept Psychiat, Toledo, OH 43606 USA

来源：

PLOS ONE | 2015年 / 10卷 / 03期

关键词：

POSTTRAUMATIC-STRESS-DISORDER; CONFIRMATORY FACTOR-ANALYSIS; SYMPTOMS; DEPRESSION; DURATION; MEMORIES;

D O I：

10.1371/journal.pone.0118435

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The purpose of the present study was to investigate the relations between posttraumatic stress disorder's (PTSD) dysphoria and reexperiencing factors and underlying dimensions of rumination. 304 trauma-exposed primary care patients were administered the Stressful Life Events Screening Questionnaire, PTSD Symptom Scale based on their worst traumatic event, and Ruminative Thought Style Questionnaire (RTSQ). Confirmatory factor analyses (CFAs) were conducted to determine the dysphoria and reexperiencing factors' relationships with the four factors of rumination. Results revealed that both the dysphoria and reexperiencing factors related more to problem-focused thinking and anticipatory thoughts than counterfactual thinking. Additionally, the reexperiencing factor related more to anticipatory thinking than repetitive thinking. Clinical and theoretical implications are discussed.

引用

页数：13

共 35 条

[11]

Ehlers A, 1995, Behav Cogn Psychother, V23, P217, DOI 10.1017/S135246580001585X

[12] The role of rumination and reduced concreteness in the maintenance of posttraumatic stress disorder and depression following trauma [J].