Smart R G, Blair N L
Drug Alcohol Depend. 1978 Jul;3(4):265-71. doi: 10.1016/0376-8716(78)90080-7.
This study reports test--retest reliability and validity information for an anonymous high school drug use questionnaire. All drug use items were highly reliable in testings on the same students eight weeks apart. Composite drug scores were also highly reliable. A nine-item lie scale gave virtually identical results on the two testings. The majority of students regardless of the frequency of their drug use stated that they would honestly report their cannabis and opium/heroin use. There was little evidence of defensiveness judging by the lie scores.
本研究报告了一份匿名的高中毒品使用调查问卷的重测信度和效度信息。所有毒品使用项目在对同一批学生相隔八周进行的测试中具有高度可靠性。综合毒品得分也具有高度可靠性。一个包含九个条目的说谎量表在两次测试中给出了几乎相同的结果。大多数学生，无论其毒品使用频率如何，都表示他们会如实报告自己使用大麻和鸦片/海洛因的情况。从说谎得分判断，几乎没有防御性的迹象。
