五類型性罪犯特質與預測因子探討

研究之目的在瞭解五種不同類型之性罪犯：強姦犯、兒童性侵害者、輪姦犯、近親相姦者、猥褻犯，在11項因素（如生活經驗、人格、認知、犯罪手法等）的差異：並形成上述各類型性罪犯之最佳區辨模式，及最具預測力之鑑別因子。本研究針對台北及高雄監獄之所有性罪犯，進行問卷調查，計得有效樣本609人。並將此樣本分為上述之五群體，將問卷調查所得資料進行以卡方統計、Wilcoxon Scores分析及羅吉斯迴歸分析。本研究結果有：強暴犯之特徵最易呈現在犯案手法上；兒童性侵害者有早發犯罪之傾向；輪姦犯的特性在於靑少年聚眾找刺激的行為；近親相姦犯多有婚姻困難；猥褻犯之問題多呈現在與異性相處的困境。

The purpose of this study is to recognize the different characteristics unique to each of five types of sex offenders—rapists, child molesters, gang rapists, incest offenders and sex-harassers. The data was gathered through a questionnaire developed by the researchers: ''High Risk Factor Inventory''. 609 convicted sex offenders who were incarcerated in prisons in the North and the South of Taiwan filled out the questionnaire. The data was analyzed using X2, Wilcoxon Scores and logistic regression analysis. The results showed that: Rapist are characterized by their pattern of violence when committing their crime. Child molesters tend to start committing their crime early in life. For gang rapists, the primary purpose of committing the crime is not for sex, but for group identity. Incest offenders, surrounded by many marital troubles. Sex-harassers, stated that they experienced sexual dysfunction and lack of social skills. Suggestions are made for intervention strategies.