本文报告应用社会学和心理学方法探讨预防性传播疾病(STD)的尝试。结合对445例 STD患者非婚性行为(NMSB)的调查。提出可将 STD 患者 NMSB 分为四种心理类型:①冲动性 NMSB,②蓄意性 NMSB,③体验性 NMSB 和④被动性 NMSB。并分析了各型的心理临床特点和社会人群分布。认为结合四种心理类型,对其重点人群采用相应的心理、行为疗法进行治疗,可以减少或制止 NMSB 的发生,预防 STD。 This article reports on the use of sociology and psychology to explore ways to prevent sexually transmitted diseases (STD). A combined study of 445 STD patients with non-marital behavior (NMSB) survey. Proposed STD patients can be divided into four types of NMSB: ① impulsive NMSB, ② deliberate NMSB, ③ experience NMSB and ④ passive NMSB. And analyzed various types of psychological clinical characteristics and social population distribution. It is considered that combining the four types of psychology and adopting appropriate psychological and behavioral therapies for their key populations can reduce or stop the occurrence of NMSB and prevent STD.