Identifying young adult substance abusers: the Rutgers Collegiate Substance Abuse Screening Test

Substance abuse is a serious problem in the young adult population, yet there exists a lack of reliable screening measures for use in identifying problem users in this age group. The Rutgers Collegiate Substance Abuse Screening Test (RCSAST) is a 25-item, true/false questionnaire that was created to provide a reliable means of identifying young adult substance abusers. Three groups completed the RCSAST: a clinical sample of 84 young adult, problem substance users; a group of 33 young adults who were referred to an assistance program but were judged not to have a substance use problem; and a control sample of 87 young adult, nonproblem substance users. The RCSAST correctly classified 94% of the clinical subjects as problem users, and 89% of the control subjects as nonproblem users. The difference between the average total scores for the two groups was highly significant. In addition, the RCSAST was able to distinguish between problem and nonproblem users within the sample of subjects who were referred for evaluation. The findings support the use of the RCSAST in identifying young adult substance abusers.