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List of works by Paul T. Harrell

A direct test of the influence of nicotine response expectancies on the subjective and cognitive effects of smoking.

scientific article

A latent class approach to treatment readiness corresponds to a transtheoretical ("Stages of Change") model

scientific article published on 22 May 2013

A model of school problems, academic failure, alcohol initiation, and the relationship to adult heroin injection

scientific article published on 24 May 2012

A randomized clinical trial of self-help intervention for smoking cessation: research design, interventions, and baseline data

scientific article

An exploration of alcohol use severity and route of drug administration among persons that use heroin and cocaine.

scientific article published on 13 November 2015

Automated dripping devices for vapers: RDTAs, bottomfeeders, squonk mods and dripboxes

scientific article published on 22 July 2017

Barriers To Research Using Controlled Drugs Are Not Created Equal

scientific article

Basic Science and Public Policy: Informed Regulation for Nicotine and Tobacco Products

scientific article published on 01 June 2018

Beck Depression Inventory for depression screening in substance-abusing adolescents

scientific article published on 31 March 2009

Caffeine expectancies influence the subjective and behavioral effects of caffeine

scientific article published on 17 September 2009

Cigarette price variation around high schools: evidence from Washington DC.

scientific article

Cigarette smoking and drug use among a nationally representative sample of HIV-positive individuals

scientific article published on 25 July 2014

Cigarette smoking, illicit drug use, and routes of administration among heroin and cocaine users ⬇️

scientific article published on January 17, 2012

Commentary on Betts et al. (2016): Polysubstance use and opioid substitution therapy among people who inject drugs

scientific article

Development of the Caffeine Withdrawal Symptom Questionnaire: Caffeine withdrawal symptoms cluster into 7 factors ⬇️

scientific article published on February 15, 2012

Dopaminergic genetic variation moderates the effect of nicotine on cigarette reward.

scientific article published on 26 October 2015

E-cigarettes and expectancies: why do some users keep smoking?

scientific article

Early onset of drug and polysubstance use as predictors of injection drug use among adult drug users

scientific article published on 15 November 2011

Electronic cigarettes in adults in outpatient substance use treatment: Awareness, perceptions, use, and reasons for use.

scientific article published on 24 March 2015

Erratum: How Does Smoking and Nicotine Dependence Change After Onset of Vaping? A Retrospective Analysis of Dual Users

scientific article published on 11 June 2019

Extended Self-Help for Smoking Cessation: A Randomized Controlled Trial

scientific article published on 08 February 2016

Gender differences in use and expectancies of e-cigarettes: Online survey results

scientific article

How Does Smoking and Nicotine Dependence Change After Onset of Vaping? A Retrospective Analysis of Dual Users

scientific article published on 01 April 2020

Injection and non-injection drug use and infectious disease in Baltimore City: differences by race.

scientific article

Investigating the role of expectancy in caffeine withdrawal using the balanced placebo design

scientific article published on 12 March 2019

Latent class analysis of polysubstance use, sexual risk behaviors, and infectious disease among South African drug users

scientific article

Latent classes of heroin and cocaine users predict unique HIV/HCV risk factors ⬇️

scientific article published on October 24, 2011

Longitudinal analysis of associations between reasons for electronic cigarette use and change in smoking status among adults in the Population Assessment of Tobacco and Health Study

scientific article published on 29 January 2019

Marijuana and Other Substance Use Among Motor Vehicle Operators: A Latent Class Analysis.

scientific article

Neighborhood disorder and juvenile drug arrests: a preliminary investigation using the NIfETy instrument

scientific article

Off-Premise Alcohol Outlets and Substance Use in Young and Emerging Adults

scientific article published on 2 August 2013

Pain Symptoms Associated with Opioid Use among Vulnerable Persons with HIV: An exploratory study with implications for palliative care and opioid abuse prevention

scientific article published on January 2015

Patterns of youth tobacco and polytobacco usage: The shift to alternative tobacco products.

scientific article published on 26 September 2016

The influence of nicotine dose and nicotine dose expectancy on the cognitive and subjective effects of cigarette smoking

scientific article published on April 2011

The influence of religious attendance on smoking

scientific article

The role of drinking severity on sex risk behavior and HIV exposure among illicit drug users

scientific article

Vaping Expectancies: A Qualitative Study among Young Adult Nonusers, Smokers, Vapers, and Dual Users

scientific article published on 19 August 2019

Youth and Adult Arrests for Cannabis Possession After Decriminalization and Legalization of Cannabis

scientific article published on 17 June 2019

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