Mediating Role of Alexithymia in the Association Between Adverse Childhood Experiences and Postdeployment Mental Health in Canadian Armed Forces Personnel

被引:4
作者
McCuaig Edge, Heather J. [1 ]
Lee, Jennifer E. C. [1 ]
机构
[1] Dept Natl Def, 60 Moodie Dr, Ottawa, ON K1A 0K2, Canada
关键词
POSTTRAUMATIC-STRESS-DISORDER; ABUSE; SYMPTOMS; COMBAT; VETERANS; POPULATION; PREVALENCE; VALIDATION; DEPRESSION; NEGLECT;
D O I
10.1002/jts.22547
中图分类号
B849 [应用心理学];
学科分类号
040203 ;
摘要
Recent studies showing an association between adverse childhood experiences and the development of alexithymia in military personnel have generated interest regarding the role of alexithymia in the pathway linking childhood trauma exposure to mental health disorders. Accordingly, the current study was conducted to (a) examine the associations among adverse childhood experiences, alexithymia, and symptoms of depression and posttraumatic stress disorder (PTSD) among recently deployed Canadian military personnel and (b) assess the mediating role of alexithymia in these associations. Data collected from 2,927 members of the Canadian Armed Forces at baseline and after their return from an overseas deployment were subjected to a prospective path analysis. The results of the path analysis,R-2= .35, pointed to a significant direct effect of childhood adversity on postdeployment mental health symptoms. Contrary to our expectations, the results also pointed to a negative indirect effect of childhood neglect, suggesting that childhood neglect contributed to lower levels of postdeployment depression and PTSD symptoms through the dimension of alexithymia related to difficulty in describing feelings. These patterns of associations, for the most part, persisted even when accounting for combat exposure during recent deployments,R-2= .42. The present results are discussed in light of study limitations and methodological considerations, and policy and clinical implications are noted.
引用
收藏
页码:1029 / 1038
页数:10
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