| Within‐subject comparison of real and hypothetical money rewards in delay discounting MW Johnson, WK Bickel Journal of the experimental analysis of behavior 77 (2), 129-146, 2002 | 978 | 2002 |
| Delay discounting in current and never-before cigarette smokers: similarities and differences across commodity, sign, and magnitude. F Baker, MW Johnson, WK Bickel Journal of abnormal psychology 112 (3), 382, 2003 | 646 | 2003 |
| Mystical-type experiences occasioned by psilocybin mediate the attribution of personal meaning and spiritual significance 14 months later RR Griffiths, WA Richards, MW Johnson, UD McCann, R Jesse Journal of psychopharmacology 22 (6), 621-632, 2008 | 617 | 2008 |
| Psilocybin produces substantial and sustained decreases in depression and anxiety in patients with life-threatening cancer: A randomized double-blind trial RR Griffiths, MW Johnson, MA Carducci, A Umbricht, WA Richards, ... Journal of Psychopharmacology 30 (12), 1181-1197, 2016 | 598 | 2016 |
| Mystical experiences occasioned by the hallucinogen psilocybin lead to increases in the personality domain of openness KA MacLean, MW Johnson, RR Griffiths Journal of Psychopharmacology 25 (11), 1453-1461, 2011 | 522 | 2011 |
| Human hallucinogen research: guidelines for safety MW Johnson, WA Richards, RR Griffiths Journal of Psychopharmacology 22 (6), 603-620, 2008 | 496 | 2008 |
| Psilocybin occasioned mystical-type experiences: immediate and persisting dose-related effects RR Griffiths, MW Johnson, WA Richards, BD Richards, U McCann, ... Psychopharmacology 218 (4), 649-665, 2011 | 463 | 2011 |
| Pilot study of the 5-HT2AR agonist psilocybin in the treatment of tobacco addiction MW Johnson, A Garcia-Romeu, MP Cosimano, RR Griffiths Journal of Psychopharmacology 28 (11), 983-992, 2014 | 422 | 2014 |
| The behavioral economics of substance use disorders: reinforcement pathologies and their repair WK Bickel, MW Johnson, MN Koffarnus, J MacKillop, JG Murphy Annual review of clinical psychology 10, 641-677, 2014 | 375 | 2014 |
| An algorithm for identifying nonsystematic delay-discounting data. MW Johnson, WK Bickel Experimental and clinical psychopharmacology 16 (3), 264, 2008 | 348 | 2008 |
| Delay discounting in currently using and currently abstinent cocaine-dependent outpatients and non-drug-using matched controls SH Heil, MW Johnson, ST Higgins, WK Bickel Addictive Behaviors 31 (7), 1290-1294, 2006 | 302 | 2006 |
| Moderate drug use and delay discounting: a comparison of heavy, light, and never smokers. MW Johnson, WK Bickel, F Baker Experimental and clinical psychopharmacology 15 (2), 187, 2007 | 237 | 2007 |
| Relative abuse liability of hypnotic drugs: a conceptual framework and algorithm for differentiating among compounds RR Griffiths, MW Johnson Journal of Clinical Psychiatry 66 (supplement 9), 31-41, 2005 | 227 | 2005 |
| Classic psychedelic use is associated with reduced psychological distress and suicidality in the United States adult population PS Hendricks, CB Thorne, CB Clark, DW Coombs, MW Johnson Journal of Psychopharmacology 29 (3), 280-288, 2015 | 216 | 2015 |
| Psilocybin-occasioned mystical experiences in the treatment of tobacco addiction A Garcia-Romeu, R R Griffiths, M W Johnson Current drug abuse reviews 7 (3), 157-164, 2014 | 193 | 2014 |
| Long-term follow-up of psilocybin-facilitated smoking cessation MW Johnson, A Garcia-Romeu, RR Griffiths The American journal of drug and alcohol abuse 43 (1), 55-60, 2017 | 186 | 2017 |
| Delay discounting in current and former marijuana-dependent individuals. MW Johnson, WK Bickel, F Baker, BA Moore, GJ Badger, AJ Budney Experimental and clinical psychopharmacology 18 (1), 99, 2010 | 178 | 2010 |
| Factor analysis of the mystical experience questionnaire: A study of experiences occasioned by the hallucinogen psilocybin KA MacLean, JMS Leoutsakos, MW Johnson, RR Griffiths Journal for the scientific study of religion 51 (4), 721-737, 2012 | 171 | 2012 |
| Classic hallucinogens in the treatment of addictions MP Bogenschutz, MW Johnson Progress in Neuro-Psychopharmacology and Biological Psychiatry 64, 250-258, 2016 | 146 | 2016 |
| The Sexual Discounting Task: HIV risk behavior and the discounting of delayed sexual rewards in cocaine dependence MW Johnson, NR Bruner Drug and alcohol dependence 123 (1-3), 15-21, 2012 | 141 | 2012 |
Roland R. GriffithsProfessor, Departments of Psychiatry and Neuroscience, Johns Hopkins University School of MedicineVerified email at jhmi.edu
