Behavioral Intervention Techniques in Drug Abuse Treatment, 46

NIDA Research Monographs are prepared by the research divisions of the National Institute on Drug Abuse and published by its Office of Science. The primary objective of the series is to provide critical reviews of research problem areas and techniques. the content of state-of-the-art conferences , integrative research reviews and significant original research. Its dual publication emphasis is rapid and targeted dissemination to the scientific and professional community The National Institute on Drug Abuse has obtained permission from the copyright holders to reproduce certain previously published' material as noted in the text. Further reproduction of this material is prohibited without specific permission of the copyright holders. All other material in this volume except quoted passages from copyrighted sources is in the public domain and may be used or reproduced without permission from the Institute or the authors. Citation of the source is appreciated. Opinions expressed in this volume are those of the authors and do not necessarily reflect the opinions or official policy of the National Institute on Drug Abuse or any other part of the U.S. The U.S. Government does not endorse or favor any specific commercial product or commodity. Trade or proprietary names appearing in this publication are used only because they are considered essential in the context of the studies reported herein.