中文摘要：

以523名工读生为调查对象，考察工读生毒品使用特点，并在控制人口学变量后，探讨感觉寻求、压力性生活事件、结交不良同伴与工读生毒品使用的关系。结果显示：（1）工读生的毒品使用行为严重，超过三成的工读生曾使用过毒品，以吸食新型毒品为主。（2）工读生的感觉寻求影响毒品使用。（3）压力性生活事件调节感觉寻求与毒品使用之间的关系。（4）这种调节作用以结交不良同伴为中介变量。因此，压力性生活事件通过结交不良同伴调节了感觉寻求对工读生毒品使用的影响。研究结果为预防和干预青少年毒品使用有重要的理论价值和参考价值。

英文摘要：

In recent years, adolescent＇ drug use is becoming more and more serious. The drug use behavior of reform/correctional school students is worse than the drug use behavior of ordinary middle school students （Lin, Su, Hu, ＆ He, 2010; Xie, Bu, Liang, Mai, ＆ Zhao, 2007）. The adolescents, who began drug use early on in their lives, are at higher risk of drug use for the rest of their lives. （Lin, Fan, Fang, Tan, ＆ Li, 2010）. Drug use greatly endangers adolescents＇ health, and may even lead to their death. Drug use can lead to serious adolescents＇ behavioral problems, such as crimes and suicides （Est6vez ＆ Emler, 2011; Ma, Guo, ＆ Pan, 2010; Tang et al. , 2009）. Therefore, more attention should be paid to drug use among reform school students. It is imperative to study the potential mechanisms of drug use in refom＇s school students so that researchers can design prevention and intervention programs. The present study aimed to explore characteristics of drug use in reform school students, and to explore the mediated moderation a- mong sensation seeking, stressful life events, affiliation with deviant peers, and drug use after controlling for several demographic varia- bles. A total of 523 reform school students from nine reform schools （442 boys and 81 girls, Mean age = 14. 13 ＋ . 84） were recruited in the study to complete tile self-report questionnaires. The self-report questionnaires included sensation seeking scale, stressful life e- vents scale, affiliation with deviant peers questionnaire, and drug use questionnaire. The results indicated that ： （ 1 ） the reform school students had a high level of drug use. About 32% of the reform school students used drugs, characterized by using drugs at a younger age, mainly using new drugs; （2） reform school students＇ sensation seeking was a risk factor of drug use, which confirms the results from earlier studies that found a positive correlation between sensation seeking and adolescents drug use; （3） stressful life events mod