Annie Umbricht

Psilocybin produces substantial and sustained decreases in depression and anxiety in patients with life-threatening cancer: A randomized double-blind trial

Roland R. Griffiths, Matthew W. Johnson, Michael A. Carducci et al. · Journal of Psychopharmacology · 2016 · 2.1K citations · Full text

Improvement in naltrexone treatment compliance with contingency management

Kenzie L. Preston, Kenneth Silverman, Annie Umbricht et al. · Drug and Alcohol Dependence · 1999 · 169 citations

Substance Abuse, Addiction, Patient Safety +7

Methadone Dose Increase and Abstinence Reinforcement for Treatment of Continued Heroin Use During Methadone Maintenance

Kenzie L. Preston, Annie Umbricht, David H. Epstein · Archives of General Psychiatry · 2000 · 153 citations

Cognitive-behavioral therapy plus contingency management for cocaine use: Findings during treatment and across 12-month follow-up.

David H. Epstein, Wesley E. Hawkins, Lino Covi et al. · Psychology of Addictive Behaviors · 2003 · 149 citations · Full text

Substance Use, Behavioral Addiction, Mental Health +22

Monitoring Opiate Use in Substance Abuse Treatment Patients With Sweat and Urine Drug Testing

Marilyn A. Huestis, E. J. Cone, Conrad J. Wong et al. · Journal of Analytical Toxicology · 2000 · 94 citations · Full text

Substance Use, Gc-ms Results, Urine Test +22