Lang R A, Langevin R, van Santen V, Billingsley D, Wright P
Institute of Psychology and Law, Edmonton, Alberta, Canada.
J Sex Marital Ther. 1990 Winter;16(4):214-29. doi: 10.1080/00926239008405459.
The study compared 92 incest perpetrators to 40 (noncriminal) married males on two marital inventories, the Clarke Martial Relations Questionnaire (CMRQ), and the Sexual Behavior and Marital Satisfaction Questionnaire (SBMSQ). Results showed that marital disharmony, in the form of mistrustfullness, lack of mutual friends and time together, emotional instability (in both partners), but not sexual relations, were predominant factors in incest perpetrators' profiles. A discriminant function analysis correctly classified 91.3% of incest offenders, but only 30.0% of controls, into their a priori group. Incest perpetrators reported less mutual give-and-take in disagreements with their spouses, a trend to confide less in their wives, and being more lonely in their marriage. Incest offenders reported they knew their spouses less well prior to marriage, despite the lack of any between-group differences in length of marriage or number of prior marriages. No differences emerged with respect to the range of sexual behaviors experienced or the degree of satisfaction with them. There were no group differences in the frequency of coitus nor in sexual dysfunction. In general, the lack of a satisfying emotional relationship between the incest offenders and their wives appeared as the most prominent factor in their marital relationships. The prominent aspects of their marital disharmony and sexual relations identified in the study reflect, in part, the inherent treatment goals needed for the incest perpetrator.
该研究在两份婚姻调查问卷（即克拉克婚姻关系问卷[CMRQ]和性行为与婚姻满意度问卷[SBMSQ]）上，将92名乱伦犯罪者与40名（非犯罪的）已婚男性进行了比较。结果显示，以不信任、缺乏共同朋友和相处时间、情绪不稳定（双方均如此）而非性关系的形式呈现的婚姻不和谐，是乱伦犯罪者特征中的主要因素。判别函数分析将91.3%的乱伦犯罪者正确分类到其先验组中，但对照组的正确分类率仅为30.0%。乱伦犯罪者报告称，在与配偶的分歧中较少相互让步，向妻子倾诉的倾向较低，且在婚姻中更孤独。乱伦犯罪者报告称，尽管在婚姻时长或先前婚姻数量上不存在组间差异，但他们在婚前对配偶了解较少。在经历的性行为范围或对性行为的满意度方面未出现差异。在性交频率或性功能方面也不存在组间差异。总体而言，乱伦犯罪者与其妻子之间缺乏令人满意的情感关系似乎是他们婚姻关系中最突出的因素。该研究中确定的他们婚姻不和谐和性关系的突出方面，部分反映了乱伦犯罪者所需的内在治疗目标。
