Clusters of Trauma Types as Measured by the Life Events Checklist for DSM-5.

Clusters of Trauma Types as Measured by the Life Events Checklist for DSM-5.
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DOI:
10.1037/str0000179
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发表时间:
2020-11
影响因子:
4
通讯作者:
Elhai JD
Elhai JD
中科院分区:
心理学2区
文献类型:
--
作者:
Contractor AA;Weiss NH;Natesan P;Elhai JD

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潜在创伤性事件(PTE)的经历,通常用DSM-5的生活事件清单(LEC-5)进行评估,在模式和类型上都是不同的。了解LEC评估的PTE类型集群及其与精神病理学的关系可以提高研究的可行性(例如,解决某些PTE类型的低基本比率),通过使用通用术语进行研究交流/比较,以及细微的创伤评估/治疗。在这一点上,本研究检查了(1)LEC-5评估的PTE类型集群;以及(2)这些PTE类型集群与心理健康相关因素的差异关系(即,创伤后应激障碍[PTSD]严重程度、抑郁严重程度、情绪失调、鲁莽和自毁行为[RSDB])。通过亚马逊的土耳其机器人(法师= 35.90岁; 56.50%为女性)招募了408名创伤暴露社区参与者样本。网络分析显示了三种PTE类型集群:意外/损伤创伤(LEC-5项目1,2,3,4,12),受害创伤(LEC-5项目6,8,9)和主要死亡威胁创伤(LEC-5项目5,7,10,11,13-16)。多元回归分析表明,受害创伤集群显着预测创伤后应激障碍的严重程度(β = 0.23,p <0.001),抑郁严重程度(β = 0.20,p = 0.001),以及负面情绪失调(β = .22,p <.001);和主要死亡威胁创伤集群显著预测参与RSDB(β = 31,p <0.001)和积极情绪失调(β = 0.26,p <0.001),解释了其他PTE集群的影响。结果支持LEC-5评估的三种PTE类型分类,具有重要的临床和研究意义。
Experiences of potentially traumatic events (PTE), commonly assessed with the Life Events Checklist for DSM-5 (LEC-5), can be both varied in pattern and type. An understanding of LEC-assessed PTE type clusters and their relation to psychopathology can enhance research feasibility (e.g., address low base rates for certain PTE types), research communication/comparisons via the use of common terminology, and nuanced trauma assessments/treatments. To this point, the current study examined (1) clusters of PTE types assessed by the LEC-5; and (2) differential relations of these PTE type clusters to mental health correlates (i.e., posttraumatic stress disorder [PTSD] severity, depression severity, emotion dysregulation, reckless and self-destructive behaviors [RSDBs]). A trauma-exposed community sample of 408 participants was recruited via Amazon’s Mechanical Turk (Mage = 35.90 years; 56.50% female). Network analyses indicated three PTE type clusters: Accidental/Injury Traumas (LEC-5 items 1, 2, 3, 4, 12), Victimization Traumas (LEC-5 items 6, 8, 9), and Predominant Death Threat Traumas (LEC-5 items 5, 7, 10, 11, 13-16). Multiple regression analyses indicated that the Victimization Trauma Cluster significantly predicted PTSD severity (β = .23, p <.001), depression severity (β = .20, p =.001), and negative emotion dysregulation (β = .22, p <.001); and the Predominant Death Threat Trauma Cluster significantly predicted engagement in RSDBs (β = 31, p <.001) and positive emotion dysregulation (β = .26, p <.001), accounting for the influence of other PTE Clusters. Results support three PTE type classifications assessed by the LEC-5, with important clinical and research implications.
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发表时间: 2018-01-01
影响因子: 7.3
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DOI: 10.1146/annurev-clinpsy-050212-185608
发表时间: 2013-01-01
期刊: ANNUAL REVIEW OF CLINICAL PSYCHOLOGY, VOL 9
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