Miron Lynsey R, Orcutt Holly K
Department of Psychology, Northern Illinois University, DeKalb, IL, USA.
Child Abuse Negl. 2014 Nov;38(11):1848-59. doi: 10.1016/j.chiabu.2014.10.004. Epub 2014 Oct 23.
Research suggests that adverse events in childhood, such as childhood physical, sexual, and emotional abuse, confer risk for later sexual assault. Psychological distress, coping strategies, and sexual behavior may help explain the path from childhood abuse to revictimization. The present study explored how the use of sex to regulate negative affect (SRNA) operates independently, and in combination with other psychosocial factors to increase college women's (N=541) risk of experiencing prospective adult sexual assault (ASA). Sequential multiple mediator models in Mplus were used to assess the effect of three different forms of childhood abuse on prospective ASA, both independently and while controlling for other forms of childhood abuse. The indirect effect of adolescent sexual assault (AdolSA), depressive symptoms, SRNA, and participants' response to a sex-related vignette was tested using bias-corrected bootstrapping. In the full path model, childhood emotional abuse and AdolSA predicted ASA, while childhood physical and sexual abuse were directly associated with AdolSA, but not ASA. Additionally, depressive symptoms and participants' estimate of their likely behavior in a sex-related vignette directly predicted prospective ASA. Results using bootstrapping revealed that a history of childhood abuse predicted prospective ASA via diverse direct and indirect paths, as well as through a similar multiple mediator path. Overall, findings suggest that a combination of affective, coping, and sexual expectancy factors contribute to risk for revictimization in adult survivors of childhood abuse. Future research directions and targets for risk-reduction programming are discussed.
研究表明,童年时期的不良事件,如童年期的身体虐待、性虐待和情感虐待,会增加日后遭受性侵犯的风险。心理困扰、应对策略和性行为可能有助于解释从童年虐待到再次受害的路径。本研究探讨了利用性行为调节负面影响(SRNA)如何独立起作用,以及如何与其他心理社会因素共同作用,增加大学女生(N = 541)遭受未来成人性侵犯(ASA)的风险。使用Mplus中的顺序多重中介模型来评估三种不同形式的童年虐待对未来ASA的影响,既评估其独立影响,也评估在控制其他形式童年虐待时的影响。使用偏差校正自抽样法检验青少年性侵犯(AdolSA)、抑郁症状、SRNA以及参与者对与性相关的小插曲的反应的间接影响。在完整路径模型中,童年情感虐待和AdolSA可预测ASA,而童年身体虐待和性虐待与AdolSA直接相关,但与ASA无关。此外,抑郁症状和参与者对自己在与性相关的小插曲中可能行为的估计直接预测了未来的ASA。自抽样法的结果显示,童年虐待史通过多种直接和间接路径以及类似的多重中介路径预测了未来的ASA。总体而言,研究结果表明,情感、应对和性期望因素共同作用,增加了童年虐待成年幸存者再次受害的风险。文中讨论了未来的研究方向和降低风险项目的目标。