DOI: 10.1177/0093854890017001004 ISSN:   
 Classification for Effective Rehabilitation
D. A. ANDREWS, JAMES BONTA, R. D. HOGE- Law
 - General Psychology
 - Pathology and Forensic Medicine
 
Four principles of classification for effective rehabilitation are reviewed: risk, need, responsivity, and professional override. Many examples of Case x Treatment interactions are presented to illustrate the principles.