Posttraumatic stress and risky sex in trauma-exposed college students: the role of personality dispositions toward impulsive behavior.

Posttraumatic stress and risky sex in trauma-exposed college students: the role of personality dispositions toward impulsive behavior.
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DOI:
10.1080/07448481.2020.1819289
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发表时间:
2022-08
期刊:
Journal of American college health : J of ACH
影响因子:
--
通讯作者:
Badour CL
Badour CL
中科院分区:
其他
文献类型:
--
作者:
Flores J;Brake CA;Hood CO;Badour CL

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创伤后应激障碍(PTSD)与危险性行为(RSB)有关。然而,很少有人知道冲动在大学生之间的这种关系中的作用。本研究以221名创伤暴露的本科生(77.4%为女性)为样本,探讨了冲动性倾向对创伤后应激障碍症状与过去一年RSB之间关系的调节作用。两个独立的负二项回归模型研究了每一个冲动性格的独特调节作用之间的关联PTSD症状和高风险/随意性行为。在高风险模型中,显着的相互作用被发现的紧迫性处置,(缺乏)预谋和(缺乏)毅力,虽然这些关系的模式不同,在这些处置。在随意性行为模型中,只有消极紧迫感和(缺乏)预谋的积极主效应出现。本研究扩展了有限的文献中的作用,冲动的创伤后应激障碍和RSB在创伤暴露的大学生之间的关系。
Posttraumatic stress disorder (PTSD) has been linked to risky sexual behavior (RSB). However, little is known regarding the role of impulsivity in this relation among college students. The present study examined the moderating role of impulsivity dispositions on the relation between PTSD symptoms and past-year RSB in a sample of 221 trauma-exposed undergraduate students (77.4% female). Two separate negative binomial regression models examined each impulsivity disposition’s unique moderating effect on the association between PTSD symptoms and high risk/casual sex. In the high risk model, significant interactions were found for the urgency dispositions, (lack of) premeditation and (lack of) perseverance, though the pattern of these relations differed across these dispositions. Only positive main effects for negative urgency and (lack of) premeditation emerged in the casual sex model. The present study expands on the limited literature on the role of impulsivity in the relation between PTSD and RSB in trauma-exposed college students.
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