About Reginald G. Smart REGINALD G. SMART is Research Scientist (psychology) at the Alcoholism and Drug Addiction Research Foundation and teaches psychology at York University. Books by Reginald G. Smart Social Class and the Treatment of Alcoholism An investigation of social class as a determinant of diagnosis, prognosis, and therapy by (author) Wolfgang Schmidt, Reginald G. Smart & Marcia K. Moss