Body trust as a moderator of the association between exercise dependence and suicidality
Body trust as a moderator of the association between exercise dependence and suicidality
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DOI：
10.1016/j.comppsych.2018.06.005
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发表时间：
2018-08-01
影响因子：
7.3
通讯作者：
Joiner, Thomas E.
中科院分区：
文献类型：
--
作者：
Duffy, Mary E.;Rogers, Megan L.;Joiner, Thomas E.
目标：运动依赖和内感受缺陷，特别是身体信任度低，与自杀有关。本研究测试了表现出运动依赖症状的个体中低身体信任是否预示着当前的自杀意念和过去的自杀企图。方法：通过 MTurk 招募的 540 名个体（55.6% 女性，平均年龄 36 岁）完成了运动依赖、内感受以及自杀意念和企图历史的在线测量。结果：运动依赖症状和低身体信任与自杀意念相关。身体信任调节了运动依赖症状和自杀意念之间的关系。尽管出现不良后果，但继续锻炼和身体信任度低与过去的自杀企图有关。结论：身体信任与有运动依赖症状的个体的自杀意念和自杀企图有关，并且随着身体信任度的降低，这种关联性增强。不信任自己身体的经历可能会加剧高危人群的自杀风险。 (C) 2018 Elsevier Inc. 保留所有权利。
Objectives: Exercise dependence and interoceptive deficits, particularly low body trust, have been associated with suicidality. This study tested whether low body trust predicted current suicidal ideation and past suicide attempts in individuals exhibiting symptoms of exercise dependence.Methods: 540 individuals (55.6% female, mean age 36) recruited via MTurk completed online measures of exercise dependence, interoception, and history of suicidal ideation and attempts.Results: Exercise dependence symptoms and low body trust were associated with suicidal ideation. Body trust moderated the relationship between exercise dependence symptoms and suicidal ideation. Continuance in exercise despite adverse consequences and low body trust were associated with past suicide attempts.Conclusions: Body trust was associated with suicidal ideation and suicide attempts in individuals with exercise dependence symptoms, and the associations strengthened as body trust decreased. The experience of not trusting one's own body may exacerbate suicide risk in at-risk individuals. (C) 2018 Elsevier Inc. All rights reserved.