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高危非裔美国人群体中的创伤、复原力与康复

Trauma, resilience, and recovery in a high-risk African-American population.

作者信息

Alim Tanya N, Feder Adriana, Graves Ruth Elaine, Wang Yanping, Weaver James, Westphal Maren, Alonso Angelique, Aigbogun Notalelomwan U, Smith Bruce W, Doucette John T, Mellman Thomas A, Lawson William B, Charney Dennis S

机构信息

Department of Psychiatry, Howard University, Washington, DC, USA.

出版信息

Am J Psychiatry. 2008 Dec;165(12):1566-75. doi: 10.1176/appi.ajp.2008.07121939. Epub 2008 Nov 17.

Abstract

OBJECTIVE

Despite increased risk for psychiatric disorders after trauma exposure, many people are able to adapt with minimal life disruption, and others eventually recover after a symptomatic period. This study examined psychosocial factors associated with resilience and recovery from psychiatric disorders in a high-risk sample of African American adults exposed to a range of severe traumas, who participated in structured diagnostic interviews.

METHOD

The sample included 259 patients exposed to at least one severe traumatic event, recruited from primary care offices at Howard University and administered the Structured Clinical Interview for DSM-IV Axis I disorders. Multinomial logistic regression was used to identify potential psychosocial factors associated with resilience and recovery, including purpose in life, mastery, and coping strategies.

RESULTS

Forty-seven patients had no lifetime psychiatric disorders (resilient), 85 met criteria for at least one past DSM-IV disorder but no current disorders (recovered), and 127 met criteria for at least one current DSM-IV disorder (currently ill). The resilient group was characterized by a significantly lower lifetime trauma load. Female gender was predictive of currently ill status. In the final model, purpose in life emerged as a key factor associated with both resilience and recovery, and mastery was also significantly associated with recovery.

CONCLUSIONS

The identification of psychosocial factors associated with resistance to severe trauma can inform future studies of preventive and treatment interventions for high-risk populations. Further study is needed to determine which psychosocial factors are consistently associated with resilience and to what extent they can be modified through clinical intervention.

摘要

目的

尽管遭受创伤后患精神疾病的风险增加,但许多人能够以最小的生活干扰适应,还有一些人在经历一段症状期后最终康复。本研究调查了一系列严重创伤的非裔美国成年人高危样本中与恢复力及从精神疾病中康复相关的心理社会因素,这些人参加了结构化诊断访谈。

方法

样本包括259名至少经历过一次严重创伤事件的患者,他们从霍华德大学初级保健办公室招募,并接受了《精神疾病诊断与统计手册》第四版轴I障碍的结构化临床访谈。采用多项逻辑回归来确定与恢复力和康复相关的潜在心理社会因素,包括生活目的、掌控感和应对策略。

结果

47名患者终生无精神疾病(恢复力强),85名符合至少一种过去的《精神疾病诊断与统计手册》第四版障碍标准但目前无疾病(已康复),127名符合至少一种当前的《精神疾病诊断与统计手册》第四版障碍标准(目前患病)。恢复力强的组终生创伤负荷显著更低。女性性别预示着当前患病状态。在最终模型中,生活目的成为与恢复力和康复均相关的关键因素,掌控感也与康复显著相关。

结论

识别与抵抗严重创伤相关的心理社会因素可为高危人群预防和治疗干预的未来研究提供信息。需要进一步研究以确定哪些心理社会因素始终与恢复力相关以及它们可通过临床干预改变的程度。

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