Gender differences in use and expectancies of e-cigarettes: Online survey results B Piñeiro, JB Correa, VN Simmons, PT Harrell, NS Menzie, M Unrod, ... Addictive behaviors 52, 91-97, 2016 | 200 | 2016 |
Electronic nicotine delivery systems (“E-cigarettes”) review of safety and smoking cessation efficacy PT Harrell, VN Simmons, JB Correa, TA Padhya, TH Brandon Otolaryngology--Head and Neck Surgery 151 (3), 381-393, 2014 | 193 | 2014 |
Early onset of drug and polysubstance use as predictors of injection drug use among adult drug users RC Trenz, M Scherer, P Harrell, J Zur, A Sinha, W Latimer Addictive behaviors 37 (4), 367-372, 2012 | 147 | 2012 |
Expectancies for cigarettes, e-cigarettes, and nicotine replacement therapies among e-cigarette users (aka vapers) PT Harrell, NS Marquinez, JB Correa, LR Meltzer, M Unrod, SK Sutton, ... Nicotine & Tobacco Research 17 (2), 193-200, 2015 | 128 | 2015 |
Latent classes of heroin and cocaine users predict unique HIV/HCV risk factors PT Harrell, BE Mancha, H Petras, RC Trenz, WW Latimer Drug and alcohol dependence 122 (3), 220-227, 2012 | 119 | 2012 |
How does smoking and nicotine dependence change after onset of vaping? A retrospective analysis of dual users Ú Martínez, V Martínez-Loredo, VN Simmons, LR Meltzer, DJ Drobes, ... Nicotine and Tobacco Research 22 (5), 764-770, 2020 | 105 | 2020 |
E‐cigarettes and expectancies: why do some users keep smoking? PT Harrell, VN Simmons, B Piñeiro, JB Correa, NS Menzie, LR Meltzer, ... Addiction 110 (11), 1833-1843, 2015 | 97 | 2015 |
Development of the caffeine withdrawal symptom questionnaire: caffeine withdrawal symptoms cluster into 7 factors LM Juliano, ED Huntley, PT Harrell, AT Westerman Drug and alcohol dependence 124 (3), 229-234, 2012 | 86 | 2012 |
Patterns of youth tobacco and polytobacco usage: The shift to alternative tobacco products PT Harrell, SMH Naqvi, AD Plunk, M Ji, SS Martins The American journal of drug and alcohol abuse 43 (6), 694-702, 2017 | 81 | 2017 |
Caffeine expectancies influence the subjective and behavioral effects of caffeine PT Harrell, LM Juliano Psychopharmacology 207, 335-342, 2009 | 80 | 2009 |
Youth and adult arrests for cannabis possession after decriminalization and legalization of cannabis AD Plunk, SL Peglow, PT Harrell, RA Grucza JAMA pediatrics 173 (8), 763-769, 2019 | 79 | 2019 |
Cigarette smoking and drug use among a nationally representative sample of HIV‐positive individuals LR Pacek, PT Harrell, SS Martins The American journal on addictions 23 (6), 582-590, 2014 | 74 | 2014 |
Vaping expectancies: a qualitative study among young adult nonusers, smokers, vapers, and dual users PT Harrell, TH Brandon, KJ England, TE Barnett, LO Brockenberry, ... Substance abuse: research and treatment 13, 1178221819866210, 2019 | 71 | 2019 |
E-cigarette use in adults: a qualitative study of users’ perceptions and future use intentions VN Simmons, GP Quinn, PT Harrell, LR Meltzer, JB Correa, M Unrod, ... Addiction research & theory 24 (4), 313-321, 2016 | 66 | 2016 |
Electronic cigarettes in adults in outpatient substance use treatment: Awareness, perceptions, use, and reasons for use EN Peters, PT Harrell, PS Hendricks, KE O'grady, WB Pickworth, FJ Vocci The American journal on addictions 24 (3), 233-239, 2015 | 65 | 2015 |
The influence of nicotine dose and nicotine dose expectancy on the cognitive and subjective effects of cigarette smoking. LM Juliano, LM Fucito, PT Harrell Experimental and Clinical Psychopharmacology 19 (2), 105, 2011 | 60 | 2011 |
Latent class analysis of polysubstance use, sexual risk behaviors, and infectious disease among South African drug users RC Trenz, M Scherer, A Duncan, PT Harrell, AG Moleko, WW Latimer Drug and Alcohol Dependence 132 (3), 441-448, 2013 | 51 | 2013 |
The influence of religious attendance on smoking QL Brown, SL Linton, PT Harrell, BE Mancha, PK Alexandre, KF Chen, ... Substance use & misuse 49 (11), 1392-1399, 2014 | 48 | 2014 |
Vaping, smartphones, and social media use among young adults: Snapchat is the platform of choice for young adult vapers ZB Massey, LO Brockenberry, PT Harrell Addictive behaviors 112, 106576, 2021 | 45 | 2021 |
A direct test of the influence of nicotine response expectancies on the subjective and cognitive effects of smoking. PT Harrell, LM Juliano Experimental and Clinical Psychopharmacology 20 (4), 278, 2012 | 44 | 2012 |