This study investigated the relationships between motivational interviewing (MI) and client symptoms, attendance, and satisfaction. Seventy-nine clients attending a university-based counseling center were purposefully assigned to treatment or control conditions. Statistical analyses revealed client symptoms in both groups improved. However, clients assigned to treatment conditions attended more sessions and missed fewer sessions than clients in the control group. Implications for using MI and suggestions for additional research are explored within the study. (Contains 1 table.)