The American Psychiatric Association (APA) has updated its Privacy Policy and Terms of Use, including with new information specifically addressed to individuals in the European Economic Area. As described in the Privacy Policy and Terms of Use, this website utilizes cookies, including for the purpose of offering an optimal online experience and services tailored to your preferences.

Please read the entire Privacy Policy and Terms of Use. By closing this message, browsing this website, continuing the navigation, or otherwise continuing to use the APA's websites, you confirm that you understand and accept the terms of the Privacy Policy and Terms of Use, including the utilization of cookies.

×
Published Online:https://doi.org/10.1176/ajp.126.1.59

One hundred seventy-six male alcoholic patients participated in a controlled investigation of the differential efficacy of three LSD treatment procedures and a "no therapy," or milieu treatment, condition. Half of each group was also assigned to disulfiram after discharge from the hospital to determine whether any of these techniques could be enhanced by its use. Although significant improvement was shown within all treatment groups as measured by a number of clinical assessments in the post-treatment and follow-up periods, no one treatment condition proved to be superior. The authors conclude that the dramatic claims for the efficacy of LSD treatment in alcoholism are unjustified.

Access content

To read the fulltext, please use one of the options below to sign in or purchase access.