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List of works by Ty Schepis

A Qualitative Approach to Understanding HIV-Related Stress in Texas(1)

scientific article published on 01 August 2019

A pilot examination of stress-related changes in impulsivity and risk taking as related to smoking status and cessation outcome in adolescents

scientific article

A preliminary experimental investigation of peer influence on risk-taking among adolescent smokers and non-smokers.

scientific article published on 3 November 2012

A prospective study of nonmedical use of prescription opioids during adolescence and subsequent substance use disorder symptoms in early midlife

scientific article published on 15 November 2018

Age cohort differences in the nonmedical use of prescription zolpidem: findings from a nationally representative sample

scientific article

Age of initiation, psychopathology, and other substance use are associated with time to use disorder diagnosis in persons using opioids nonmedically.

scientific article published on 19 July 2017

Age-specific risk of substance use disorders associated with controlled medication use and misuse subtypes in the United States

scientific article published on 14 November 2018

An exploratory randomized controlled trial of a novel high-school-based smoking cessation intervention for adolescent smokers using abstinence-contingent incentives and cognitive behavioral therapy

scientific article published on 22 March 2013

Characterizing adolescent prescription misusers: a population-based study

scientific article published on July 2008

Contingency management for smoking cessation: enhancing feasibility through use of immunoassay test strips measuring cotinine

scientific article published on September 2008

DSM-5 substance use disorders among college-age young adults in the United States: Prevalence, remission and treatment

scientific article published on 04 April 2019

Dose-related effects for the precipitation of psychopathology by opioid or tranquilizer/sedative nonmedical prescription use: results from the National Epidemiologic Survey on Alcohol and Related Conditions.

scientific article published in January 2013

Epidemiology and etiology of adolescent smoking.

scientific article

Exploring age of onset as a causal link between major depression and nonmedical use of prescription medications.

scientific article published on 28 July 2011

Friends and relatives as sources of prescription opioids for misuse among young adults: The significance of physician source and race/ethnic differences

scientific article published on 11 July 2019

Gender differences in adolescent marijuana use and associated psychosocial characteristics.

scientific article

How to say "no" most effectively: Evaluating resistance strategies for prescription stimulant diversion to inform preventive interventions

scientific article published on 26 June 2019

Impulsivity, neural deficits, and the addictions: the "oops" factor in relapse

scientific article

Neurobiological processes in adolescent addictive disorders

scientific article published on January 2008

Nicotine dependence severity as a cross-sectional predictor of alcohol-related problems in a sample of adolescent smokers.

scientific article

Non-medical prescription use increases the risk for the onset and recurrence of psychopathology: results from the National Epidemiological Survey on Alcohol and Related Conditions.

scientific article published on 18 August 2011

Nonmedical Use of Prescription Stimulants Among US High School Students to Help Study: Results From a National Survey

scientific article published on 02 July 2018

Nonmedical use of prescription medications in young adults

scientific article

Nonmedical use of prescription opioids by adolescents: a review of the literature

scientific article published on January 2011

Opioid-involved prescription drug misuse and poly-prescription drug misuse in U.S. older adults

scientific article published on 02 November 2020

Predicting Initiation of Smoking Cessation Treatment and Outcome Among Adolescents Using Stressful Life Events and Coping Style.

scientific article published on 25 November 2014

Predicting college student prescription stimulant misuse: An analysis from ecological momentary assessment

scientific article published on 28 May 2020

Predictors of middle school students' interest in participating in an incentive-based tobacco prevention and cessation program in connecticut.

scientific article

Preliminary Examination of Adolescent Spending in a Contingency Management Based Smoking Cessation Program

scientific article

Prescription Drug Misuse: Sources of Controlled Medications in Adolescents

scientific article published on 30 October 2018

Prescription Drug Misuse: Taking a Lifespan Perspective

scientific article published on 05 March 2020

Prescription Opioid Misuse Motives in US Older Adults

scientific article published on 09 December 2019

Prescription Tranquilizer/Sedative Sources for Misuse in Older Adults

scientific article published on 10 May 2019

Prescription drug misuse, other substance use, and sexual identity: The significance of educational status and psychological distress in US young adults

scientific article published on 21 July 2020

Prescription drug use, misuse and related substance use disorder symptoms vary by educational status and attainment in U.S. adolescents and young adults

scientific article published on 21 June 2018

Prescription opioid misuse motive latent classes: outcomes from a nationally representative US sample

scientific article published on 29 January 2020

Prescription tranquilizer/sedative misuse prevalence and correlates across age cohorts in the US

scientific article published on 12 June 2018

Prevalence and correlates of co-ingestion of prescription tranquilizers and other psychoactive substances by U.S. high school seniors: Results from a national survey

scientific article

Pubertal status, sensation-seeking, impulsivity, and substance use in high school-aged boys and girls

scientific article published on March 2013

Pursued for their prescription: Exposure to compliance-gaining strategies predicts stimulant diversion in emerging adults.

scientific article published on 16 November 2017

Sensation seeking predicts established smoking and binge drinking in adolescents

scientific article published on 01 November 2010

Simultaneous co-ingestion of prescription stimulants, alcohol and other drugs: a multi-cohort national study of US adolescents

scientific article

Smoking cessation for adolescents: a review of pharmacological and psychosocial treatments

scientific article published on June 2008

Smoking expectancies, weight concerns, and dietary behaviors in adolescence.

scientific article published on 14 June 2010

Sources of Nonmedical Prescription Drug Misuse Among US High School Seniors: Differences in Motives and Substance Use Behaviors

scientific article published on 27 March 2019

Sources of Prescription Medication Misuse Among Young Adults in the United States: The Role of Educational Status.

scientific article published on 20 March 2018

Sources of opioid medication for misuse in older adults: results from a nationally representative survey

scientific article published on 01 August 2018

Sources of prescription opioids and tranquilizers for misuse among U.S. young adults: differences between high school dropouts and graduates and associations with adverse outcomes

scientific article published on 12 September 2020

Sources of prescriptions for misuse by adolescents: differences in sex, ethnicity, and severity of misuse in a population-based study

scientific article published on August 2009

Stress-related increases in risk taking and attentional failures predict earlier relapse to smoking in young adults: A pilot investigation.

scientific article published on 22 February 2016

Subjective reactivity to the first cigarette of the day as a predictor of smoking relapse: a preliminary study.

scientific article published on 22 February 2007

Substance Use in Healthcare Workers: Importance of Stress Perception, Smoking Temptation, Social Support, and Humor.

scientific article

The association between nonmedical use of prescription medication status and change in health-related quality of life: results from a Nationally Representative Survey

scientific article

The availability and portrayal of stimulants over the Internet

scientific article published on 4 March 2008

The epidemiology of prescription fentanyl misuse in the United States

scientific article published on 22 April 2019

The limbic-hypothalamic-pituitary-adrenal axis and the development of alcohol use disorders in youth

scientific article

Trends in older adult nonmedical prescription drug use prevalence: Results from the 2002-2003 and 2012-2013 National Survey on Drug Use and Health

scientific article