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Psychology

D-Index
36
Citations
4724
World Ranking
9598
National Ranking
5068

Overview

John D. Clapp is affiliated with the University of Southern California in the United States. Their research primarily spans the fields of medicine and psychology, with a focus on epidemiology, pediatrics, perinatology and child health, public health, environmental and occupational health, sociology, political science, and clinical psychology.

The main topics in Clapp's work include substance abuse treatment and outcomes, behavioral health and interventions, prenatal substance exposure effects, opioid use disorder treatment, the impact of technology on adolescents, COVID-19 and mental health, and cardiac arrest and resuscitation.

Some of the recent papers authored or co-authored by Clapp are:

  • Conceptualizing stigma in contexts of pregnancy and opioid misuse: A qualitative study with women and healthcare providers in Ohio, 2021, Drug and Alcohol Dependence
  • Sex differences in factors predicting post-treatment opioid use, 2021, Addiction
  • Zoom (Virtual) Happy Hours and Drinking During COVID-19 in the US: An Exploratory Qualitative Study, 2021, Health Behavior and Policy Review
  • Moral Injury is a Risk Factor for Substance Use and Suicidality Among US Military Veterans with and without Traumatic Brain Injury, 2023, Journal of Religion and Health
  • Multifaceted impulsivity as a moderator of social anxiety and cannabis use during pregaming, 2020, Journal of Anxiety Disorders

Frequent co-authors collaborating with Clapp include:

  • Jordan P. Davis
  • Eric R. Pedersen
  • Justin F. Hummer
  • Danielle R. Madden
  • Nina C. Christie

The most common venues for their publications comprise:

  • Drug and Alcohol Dependence
  • Addiction
  • Health Behavior and Policy Review
  • Journal of Religion and Health
  • Journal of Anxiety Disorders

Best Publications

  • The relationship between alcohol use and cigarette smoking in a sample of undergraduate college students.

    Mark B. Reed;Rong Wang;Audrey M. Shillington;John D. Clapp

  • The relationship of perceptions of alcohol promotion and peer drinking norms to alcohol problems reported by college students.

    John D. Clapp;Anita Lyn McDonnell

  • A failed norms social marketing campaign.

    John D. Clapp;James Evan Lange;Cristel Russell;Audrey Shillington

  • Deconstructing contexts of binge drinking among college students

    John D. Clapp;Audrey M. Shillington;Lance B. Segars

  • Drunk in public, drunk in private: the relationship between college students, drinking environments and alcohol consumption.

    J. D. Clapp;M. B. Reed;M. R. Holmes;James Evan Lange

  • Self-report stability of adolescent substance use: are there differences for gender, ethnicity and age?

    Audrey M. Shillington;J. D. Clapp

  • The relationship between social identity, normative information, and college student drinking

    Mark B. Reed;James E. Lange;Julie M. Ketchie;John D. Clapp

  • Environmental predictors of heavy episodic drinking.

    John D. Clapp;Audrey M. Shillington

  • Predictors of substance use among homeless youth in San Diego.

    Chad A. Bousman;Elaine J. Blumberg;Audrey M. Shillington;Melbourne Frank Hovell

  • Salvia divinorum: effects and use among YouTube users.

    James Evan Lange;Jason Daniel;Kestrel Homer;Mark B. Reed

  • Substance use problems reported by college students: combined marijuana and alcohol use versus alcohol-only use

    Audrey M. Shillington;John D. Clapp

  • Ideology and Social Work Practice in Substance Abuse Settings

    Anna Celeste Burke;John D. Clapp

  • Measuring college students' alcohol consumption in natural drinking environments: field methodologies for bars and parties.

    John D. Clapp;Megan R. Holmes;Mark B. Reed;Audrey M. Shillington

  • College student use of Salvia divinorum

    James E. Lange;Mark B. Reed;Julie M. Ketchie Croff;John D. Clapp

  • Does proximity to retailers influence alcohol and tobacco use among Latino adolescents

    Joshua H. West;Elaine J. Blumberg;Norma J. Kelley;Linda L. Hill;Linda L. Hill

  • Reducing DUI among US College Students: Results of an Environmental Prevention Trial

    John D Clapp;Mark Johnson;Robert B Voas;James E Lange

  • Two studies examining environmental predictors of heavy drinking by college students.

    John D. Clapp;Jon Wong Min;Audrey Shillington

  • Person and Environment Predictors of Blood Alcohol Concentrations: A Multi-Level Study of College Parties

    John D. Clapp;Jong Won Min;Audrey M. Shillington;Mark B. Reed

  • College Undergraduate Ritalin Abusers in Southwestern California: Protective and Risk Factors:

    Audrey M. Shillington;Mark B. Reed;James Evan Lange;John D. Clapp

  • Blood alcohol concentrations among bar patrons: a multi-level study of drinking behavior.

    John D. Clapp;Mark B. Reed;Jong W. Min;Audrey M. Shillington

  • RAISING THE BAR: PREVENTING AGGRESSION IN AND AROUND BARS, PUBS AND CLUBS

    John D. Clapp

Frequent Co-Authors

Samantha Wells
Samantha Wells Centre for Addiction and Mental Health
Kevin M. Passino
Kevin M. Passino The Ohio State University
Ryan S. Trim
Ryan S. Trim University of California, San Diego
Kathryn Graham
Kathryn Graham Centre for Addiction and Mental Health
Steffanie A. Strathdee
Steffanie A. Strathdee University of California, San Diego
Eric R. Pedersen
Eric R. Pedersen University of Southern California
Thomas J. Dishion
Thomas J. Dishion Arizona State University
Scott C. Roesch
Scott C. Roesch San Diego State University
Daniel M. Blonigen
Daniel M. Blonigen VA Palo Alto Health Care System
Wendy L. Stone
Wendy L. Stone University of Washington

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