青少年偶遇性行為意向及其相關因素之探討

本研究主旨在探討青少年偶遇性行為之意向及其相關因素，研究目的為：（1）探討青少年個人基本屬性資料、偶遇性行為態度、偶遇性行為意向、親子性溝通、同儕性話題互動、接觸色情媒體經驗之現況；（2）探討青少年個人基本屬性資料、偶遇性行為態度、親子性溝通、同儕性話題互動、接觸色情媒體經驗與偶遇性行為意向之相關性；（3）探討青少年偶遇性行為意向之預測因子。採橫斷性之描述性、相關性研究，使用次級資料分析，利用方便取樣方式，探討南台灣高中職、科技大學學生對於偶遇性行為的態度及意向，有效樣本為443人，利用SPSS 20.0統計軟體統計分析，以描述性統計分析基本屬性資料，以皮爾森積差相關、多元迴歸分析、階層迴歸分析探討各變項間與偶遇性行為意向之相關性及預測因子。結果發現：（1）受試者各量表得分中，偶遇性行為態度量表、親子性溝通量表得分皆顯示偏「中下程度」；偶遇性行為意向量表、接觸色情媒體經驗量表得分皆顯示偏「低程度」；同儕性話題互動量表得分顯示偏「中等程度」。（2）個人基本屬性資料對偶遇性行為意向之差異分析，「性別」、「過去性經驗」、「援交性經驗」達顯著差異（3）各研究變項與偶遇性行為意向相關性中，「偶遇性行為態度」、「同儕性話題互動」、「接觸色情媒體經驗」與偶遇性行為意向呈「顯著正相關」（4）青少男偶遇性行為意向預測因子為：「偶遇性行為態度」與「同儕性話題互動」，調整後解釋變異量為30.4%；青少女偶遇性行為意向重要預測因子為：「偶遇性行為態度」、「同儕性話題互動」與「接觸色情媒體經驗」，調整後解釋變異量為27.3%。（5）進一步加入性別與各變項交乘結果影響顯示：「偶遇性行為態度」與「性別與同儕性話題互動交乘項」為偶遇性行為意向之預測因子，調整後解釋變異量為49.9%，顯示青少年男女之偶遇性行為態度越正向，偶遇性行為意向越高；且同儕性話題互動對偶遇性行為意向之影響，男生大於女生。我們必須加強親子性溝通，並確保青少年從同儕間獲得的性知識來源是正確的，並也呼籲政府更重視色情媒體播放的控管，讓青少年遠離偶遇性行為的潛在風險。

關鍵字

青少年；偶遇性行為；親子性溝通；同儕影響；色情媒體

並列摘要

The main purpose of this study are to investigate the casual sex intention and related factors among adolescents. The research purposes are as follows: (1) to investigate the demographic characteristic of adolescents, casual sex attitudes, casual sex intention, parent-child communication about sex, peer interaction related to sexual issues, exposure to sexual explicit materials experience. (2) to examine the correlation between the casual sex intention with the demographic characteristic of adolescents, casual sex attitudes, parent-child communication about sex, peer interaction related to sexual issues, exposure to sexual explicit materials experience. (3) to investigate the predictors of casual sex intention among adolescents. This is a cross-sectional, descriptive and correlation study. We use secondary data analysis, and recruited 443 participants from two high school and one university from southern Taiwan by convenient sampling. Data analysis was used from SPSS 20.0 software, including descriptive statistics, Pearson’s correlation coefficients, Multiple regression analysis and Hierarchical regression analysis. The result showed that: (1) the score of casual sex attitudes and parent-child communication about sex were considered as below average, the score of casual sex intention and exposure to sexual explicit materials experience were considered as low, the score of peer interaction related to sexual issues was considered as moderate level. (2) There were significant difference in gender, past sexual experience, compensated dating experience. (3) The casual sex attitudes, peer interaction related to sexual issues, exposure to sexual explicit materials experience were significantly positively related to the casual sex intention. (4) The predictors for male casual sex intention are “casual sex attitudes” and “peer interaction related to sexual issues”. The two variable explained 30.4%. The predictors for female casual sex intention are “casual sex attitudes”, “peer interaction related to sexual issues” and “exposure to sexual explicit materials experience”. The three variable explained 27.3%. (5) The predictors of the casual sex intention are “casual sex attitudes” and “the interaction between gender and peer interaction related to sexual issues”. The two variable explained 49.9%. It indicated that adolescents who have more positive casual sex attitude, have higher intention to casual sex. In addition, the influence of peer interaction related to sexual issues on the casual sex intention is greater for male than for female. A person’s attitude toward sex must be established from childhood, and may be derived from family background and socialization in the development process. Sex attitude is precisely the part we can improve by education, but it is not easy to see results in a short time. We have to strengthen parent-child communication about sex to promote the correct sex attitude . To make sure what the sex knowledge from peers among adolescents are correct. Because “peer interaction related to sexual issues” have great influence on casual sex intention among adolescents especially for boys in this study. We also hope that the government can pay attention to control of sexual explicit materials broadcast strictly, in order to save the adolescents away from the potential risk factors.