The de Wit laboratory investigates the subjective, behavioral and physiological effects of drugs of abuse in healthy human volunteers. Some studies are designed to identify individual differences and risk factors for excessive use, and others to determine the effects of drugs on mood, psychomotor and cognitive performance, and brain activity. Another major interest is the study of conditioned drug effects, or cues, that influence future drug use.
Concordia University
Montreal Canada
PhD - Experimental Psychology
1981
University of Calgary
Calgary Canada
BA - Psychology
1969
Neural activation during anticipation of monetary gain or loss does not associate with positive subjective response to alcohol in binge drinkers.
Pabon E, Crane NA, Radoman M, Weafer J, Langenecker SA, Luan Phan K, de Wit H. Neural activation during anticipation of monetary gain or loss does not associate with positive subjective response to alcohol in binge drinkers. Drug Alcohol Depend. 2021 Jan 01; 218:108432.
PMID: 33250380
Subjective Effects of Alcohol Predict Alcohol Choice in Social Drinkers.
Li J, Murray CH, Weafer J, de Wit H. Subjective Effects of Alcohol Predict Alcohol Choice in Social Drinkers. Alcohol Clin Exp Res. 2020 12; 44(12):2579-2587.
PMID: 33201577
Using pharmacological manipulations to study the role of dopamine in human reward functioning: A review of studies in healthy adults.
Webber HE, Lopez-Gamundi P, Stamatovich SN, de Wit H, Wardle MC. Using pharmacological manipulations to study the role of dopamine in human reward functioning: A review of studies in healthy adults. Neurosci Biobehav Rev. 2020 Nov 14; 120:123-158.
PMID: 33202256
Striatal activation to monetary reward is associated with alcohol reward sensitivity.
Radoman M, Crane NA, Gorka SM, Weafer J, Langenecker SA, de Wit H, Phan KL. Striatal activation to monetary reward is associated with alcohol reward sensitivity. Neuropsychopharmacology. 2021 Jan; 46(2):343-350.
PMID: 32505126
?9-Tetrahydrocannabinol (THC) impairs visual working memory performance: a randomized crossover trial.
Adam KCS, Doss MK, Pabon E, Vogel EK, de Wit H. ?9-Tetrahydrocannabinol (THC) impairs visual working memory performance: a randomized crossover trial. Neuropsychopharmacology. 2020 10; 45(11):1807-1816.
PMID: 32386395
Stability of acute responses to drugs in humans across repeated testing: Findings with alcohol and amphetamine.
Murray CH, Weafer J, de Wit H. Stability of acute responses to drugs in humans across repeated testing: Findings with alcohol and amphetamine. Drug Alcohol Depend. 2020 07 01; 212:107989.
PMID: 32386922
Shared genetic risk between eating disorder- and substance-use-related phenotypes: Evidence from genome-wide association studies.
Munn-Chernoff MA, Johnson EC, Chou YL, Coleman JRI, Thornton LM, Walters RK, Yilmaz Z, Baker JH, Hübel C, Gordon S, Medland SE, Watson HJ, Gaspar HA, Bryois J, Hinney A, Leppä VM, Mattheisen M, Ripke S, Yao S, Giusti-Rodríguez P, Hanscombe KB, Adan RAH, Alfredsson L, Ando T, Andreassen OA, Berrettini WH, Boehm I, Boni C, Boraska Perica V, Buehren K, Burghardt R, Cassina M, Cichon S, Clementi M, Cone RD, Courtet P, Crow S, Crowley JJ, Danner UN, Davis OSP, de Zwaan M, Dedoussis G, Degortes D, DeSocio JE, Dick DM, Dikeos D, Dina C, Dmitrzak-Weglarz M, Docampo E, Duncan LE, Egberts K, Ehrlich S, Escaramís G, Esko T, Estivill X, Farmer A, Favaro A, Fernández-Aranda F, Fichter MM, Fischer K, Föcker M, Foretova L, Forstner AJ, Forzan M, Franklin CS, Gallinger S, Giegling I, Giuranna J, Gonidakis F, Gorwood P, Gratacos Mayora M, Guillaume S, Guo Y, Hakonarson H, Hatzikotoulas K, Hauser J, Hebebrand J, Helder SG, Herms S, Herpertz-Dahlmann B, Herzog W, Huckins LM, Hudson JI, Imgart H, Inoko H, Janout V, Jiménez-Murcia S, Julià A, Kalsi G, Kaminská D, Karhunen L, Karwautz A, Kas MJH, Kennedy JL, Keski-Rahkonen A, Kiezebrink K, Kim YR, Klump KL, Knudsen GPS, La Via MC, Le Hellard S, Levitan RD, Li D, Lilenfeld L, Lin BD, Lissowska J, Luykx J, Magistretti PJ, Maj M, Mannik K, Marsal S, Marshall CR, Mattingsdal M, McDevitt S, McGuffin P, Metspalu A, Meulenbelt I, Micali N, Mitchell K, Monteleone AM, Monteleone P, Nacmias B, Navratilova M, Ntalla I, O'Toole JK, Ophoff RA, Padyukov L, Palotie A, Pantel J, Papezova H, Pinto D, Rabionet R, Raevuori A, Ramoz N, Reichborn-Kjennerud T, Ricca V, Ripatti S, Ritschel F, Roberts M, Rotondo A, Rujescu D, Rybakowski F, Santonastaso P, Scherag A, Scherer SW, Schmidt U, Schork NJ, Schosser A, Seitz J, Slachtova L, Slagboom PE, Slof-Op't Landt MCT, Slopien A, Sorbi S, Swiatkowska B, Szatkiewicz JP, Tachmazidou I, Tenconi E, Tortorella A, Tozzi F, Treasure J, Tsitsika A, Tyszkiewicz-Nwafor M, Tziouvas K, van Elburg AA, van Furth EF, Wagner G, Walton E, Widen E, Zeggini E, Zerwas S, Zipfel S, Bergen AW, Boden JM, Brandt H, Crawford S, Halmi KA, Horwood LJ, Johnson C, Kaplan AS, Kaye WH, Mitchell J, Olsen CM, Pearson JF, Pedersen NL, Strober M, Werge T, Whiteman DC, Woodside DB, Grove J, Henders AK, Larsen JT, Parker R, Petersen LV, Jordan J, Kennedy MA, Birgegård A, Lichtenstein P, Norring C, Landén M, Mortensen PB, Polimanti R, McClintick JN, Adkins AE, Aliev F, Bacanu SA, Batzler A, Bertelsen S, Biernacka JM, Bigdeli TB, Chen LS, Clarke TK, Degenhardt F, Docherty AR, Edwards AC, Foo JC, Fox L, Frank J, Hack LM, Hartmann AM, Hartz SM, Heilmann-Heimbach S, Hodgkinson C, Hoffmann P, Hottenga JJ, Konte B, Lahti J, Lahti-Pulkkinen M, Lai D, Ligthart L, Loukola A, Maher BS, Mbarek H, McIntosh AM, McQueen MB, Meyers JL, Milaneschi Y, Palviainen T, Peterson RE, Ryu E, Saccone NL, Salvatore JE, Sanchez-Roige S, Schwandt M, Sherva R, Streit F, Strohmaier J, Thomas N, Wang JC, Webb BT, Wedow R, Wetherill L, Wills AG, Zhou H, Boardman JD, Chen D, Choi DS, Copeland WE, Culverhouse RC, Dahmen N, Degenhardt L, Domingue BW, Frye MA, Gäebel W, Hayward C, Ising M, Keyes M, Kiefer F, Koller G, Kramer J, Kuperman S, Lucae S, Lynskey MT, Maier W, Mann K, Männistö S, Müller-Myhsok B, Murray AD, Nurnberger JI, Preuss U, Räikkönen K, Reynolds MD, Ridinger M, Scherbaum N, Schuckit MA, Soyka M, Treutlein J, Witt SH, Wodarz N, Zill P, Adkins DE, Boomsma DI, Bierut LJ, Brown SA, Bucholz KK, Costello EJ, de Wit H, Diazgranados N, Eriksson JG, Farrer LA, Foroud TM, Gillespie NA, Goate AM, Goldman D, Grucza RA, Hancock DB, Harris KM, Hesselbrock V, Hewitt JK, Hopfer CJ, Iacono WG, Johnson EO, Karpyak VM, Kendler KS, Kranzler HR, Krauter K, Lind PA, McGue M, MacKillop J, Madden PAF, Maes HH, Magnusson PKE, Nelson EC, Nöthen MM, Palmer AA, Penninx BWJH, Porjesz B, Rice JP, Rietschel M, Riley BP, Rose RJ, Shen PH, Silberg J, Stallings MC, Tarter RE, Vanyukov MM, Vrieze S, Wall TL, Whitfield JB, Zhao H, Neale BM, Wade TD, et al. Shared genetic risk between eating disorder- and substance-use-related phenotypes: Evidence from genome-wide association studies. Addict Biol. 2020 Feb 16; e12880.
PMID: 32064741
Multidimensional latent structure of risk-related phenotypes in healthy young adults.
Pabon E, MacKillop J, Palmer AA, de Wit H. Multidimensional latent structure of risk-related phenotypes in healthy young adults. Exp Clin Psychopharmacol. 2020 Feb; 28(1):55-64.
PMID: 30998058
Effects of Intranasal Oxytocin on Stress-Induced Cigarette Craving in Daily Smokers.
Van Hedger K, Bershad AK, Lee R, de Wit H. Effects of Intranasal Oxytocin on Stress-Induced Cigarette Craving in Daily Smokers. Nicotine Tob Res. 2020 01 27; 22(1):89-95.
PMID: 30085292
Preliminary Report on the Effects of a Low Dose of LSD on Resting-State Amygdala Functional Connectivity.
Bershad AK, Preller KH, Lee R, Keedy S, Wren-Jarvis J, Bremmer MP, de Wit H. Preliminary Report on the Effects of a Low Dose of LSD on Resting-State Amygdala Functional Connectivity. Biol Psychiatry Cogn Neurosci Neuroimaging. 2020 04; 5(4):461-467.
PMID: 32033922
Lifetime Achievement Award
Research Society on Alcoholism
2020
John F. Lemieux Medal for Distinguished Alumni
Concordia University, Montreal
2020
Distinguished Achievement Award
European Behavioural Pharmacology Society
2019
Distinguished Lecturer, Elizabeth Fitzgerald Sporar Endowment Distinguished Initiatives in Addiction
University of Texas
2016
Marian W. Fischman Memorial Lectureship Award
College of Problems on Drug Dependence
2009
Solvay Award for Outstanding Basic Psychopharmacological Research in Affective Disorders
American Psychological Association
1999