社会支持对大学前性侵犯与大学期间受害经历之间关联的影响。
Effects of social support on the association between precollege sexual assault and college-onset victimization.
作者信息
Hawn Sage E, Lind Mackenzie J, Conley Abigail, Overstreet Cassie M, Kendler Kenneth S, Dick Danielle M, Amstadter Ananda B
机构信息
a Department of Psychiatry , Virginia Institute of Psychiatric and Behavioral Genetics, Virginia Commonwealth University , Richmond , Virginia , USA.
b Department of Psychology , Virginia Commonwealth University , Richmond , Virginia , USA.
出版信息
J Am Coll Health. 2018 Aug-Sep;66(6):467-475. doi: 10.1080/07448481.2018.1431911. Epub 2018 Mar 22.
OBJECTIVE
This study examined the moderating and mediating effects of perceived social support on the association between precollege sexual assault (SA) and college-onset SA.
PARTICIPANTS
A representative sample of 6,132 undergraduates.
METHODS
The PLUM procedure in SPSS was used to test the moderation model, with individual regressions conducted in a hierarchical fashion. A weighted least squared mean and variance adjusted (WLSMV) mediation model was used to examine the mediating effect of social support.
RESULTS
Precollege SA significantly predicted college-onset SA. Social support significantly mediated the relation between precollege SA and college-onset SA. Social support was not a significant moderator of this relationship.
CONCLUSIONS
Given the high prevalence of SA among college populations, as well as the high rates of SA revictimization, identification of factors that may be related to repeated SA (eg, low social support) within this population are essential and may inform intervention, policy, and university student services.
目的
本研究考察了感知到的社会支持在大学前性侵犯（SA）与大学期间性侵犯之间关联中的调节和中介作用。
参与者
6132名本科生的代表性样本。
方法
使用SPSS中的PLUM程序来检验调节模型，采用分层方式进行个体回归。使用加权最小二乘均值和方差调整（WLSMV）中介模型来考察社会支持的中介作用。
结果
大学前性侵犯显著预测了大学期间性侵犯。社会支持显著中介了大学前性侵犯与大学期间性侵犯之间的关系。社会支持不是这种关系的显著调节因素。
结论
鉴于性侵犯在大学生群体中普遍存在，以及性侵犯再次受害率较高，识别该群体中可能与重复性侵犯相关的因素（如社会支持低）至关重要，这可能为干预、政策和大学生服务提供参考。
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