Article Title: The impact of twelve-step program familiarity and its in-session discussion on counselor credibility
Authors: Dennis, C. B., Roland, B. D., & Loneck, B.
Journal: The American Journal of Drug and Alcohol Abuse
Volume and Issue Number: 39(5)
DOI: 10.3109/00952990.2012.694522
Some of the numbers are slightly off in the second paragraph of the Participants subsection (p. 299). The paragraph should read:
Additional information on substance use available for 107 clients showed that the mean number of substances was 2.22 (SD=.85). Among primary substances (n=105), alcohol was the most common at 50.48%, followed by heroin at 19.05%, cocaine/crack at 16.19%, and cannabis at 10.48%. Among secondary substances (n=77), cocaine/crack was the most common at 37.66%, and among tertiary substances (n=45), cannabis was most common at 33.33%. 70.8% (n=106) reported using tobacco. The mean number of treatment episodes for clients (n=106) was 3.14 (SD=1.48).
In Table 1, p. 299:
High school should be 118, not 1181.
The % of white counselors should be 67.7.