Meredith Meacham, PhD, MPH

Problematic Social Media Use in Sexual and Gender Minority Young Adults: Observational Study.

JMIR mental health

Vogel EA, Ramo DE, Prochaska JJ, Meacham MC, Layton JF, Humfleet GL

Risk of non-fatal overdose and polysubstance use in a longitudinal study with people who inject drugs in Tijuana, Mexico.

Drug and alcohol review

Rivera Saldana CD, Abramovitz D, Meacham MC, Gonzalez-Zuniga P, Rafful C, Rangel G, Strathdee SA, Cepeda J

Addressing cigarette smoking cessation treatment challenges during the COVID-19 pandemic with social media.

Journal of substance abuse treatment

Meacham MC, Vogel EA, Thrul J, Ramo DE, Satre DD

Corrigendum to: Connectedness Based on Shared Engagement Predicts Remote Biochemically Verified Quit Status Within Smoking Cessation Treatment Groups on Facebook.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco

Meacham MC, Liang OS, Zhao M, Yang CC, Thrul J, Ramo DE

NEXT Harm Reduction: An Online, Mail-Based Naloxone Distribution and Harm-Reduction Program.

American Journal of Public Health

Connectedness based on Shared Engagement Predicts Remote Biochemically Verified Quit Status within Smoking Cessation Treatment Groups on Facebook.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco

Meacham MC, Lang OS, Zhao M, Yang CC, Thrul J, Ramo DE

A Facebook intervention to address cigarette smoking and heavy episodic drinking: A pilot randomized controlled trial.

Journal of substance abuse treatment

Meacham MC, Ramo DE, Prochaska JJ, Maier LJ, Delucchi KL, Kaur M, Satre DD

The Relationship of E-Cigarette Use to Tobacco Use Outcomes Among Young Adults Who Smoke and Use Alcohol.

Journal of addiction medicine

Yonek JC, Meacham MC, Ramo D, Delucchi K, Tolou-Shams M, Satre DD

Vaping-Related Mobile Apps Available in the Google Play Store After the Apple Ban: Content Review.

Journal of medical Internet research

Meacham MC, Vogel EA, Thrul J

The Put It Out Project (POP) Facebook Intervention for Young Sexual and Gender Minority Smokers: Outcomes of a Pilot Randomized Controlled Trial.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco

Vogel EA, Ramo DE, Meacham MC, Prochaska JJ, Delucchi KL, Humfleet GL

Factors associated with readiness to quit smoking among young adults enrolled in a Facebook-based tobacco and alcohol intervention study.

Addictive behaviors

Maier LJ, Ramo DE, Kaur M, Meacham MC, Satre DD

Addressing overdose risk among unstably housed women in San Francisco, California: an examination of potential fentanyl contamination of multiple substances.

Harm reduction journal

Meacham MC, Lynch KL, Coffin PO, Wade A, Wheeler E, Riley ED

Live counselor contact in a Facebook intervention predicts smoking cessation outcomes.

Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors

Thrul J, Meacham MC, Tice C, Kelly O, Ramo DE

Frequently asked questions about dabbing concentrates in online cannabis community discussion forums.

The International journal on drug policy

Meacham MC, Roh S, Chang JS, Ramo DE

Social media for tobacco smoking cessation intervention: a review of the literature.

Current addiction reports

Thrul J, Tormohlen KN, Meacham MC

Development of a social media-based intervention targeting tobacco use and heavy episodic drinking in young adults.

Addiction science & clinical practice

Ramo DE, Meacham MC, Kaur M, Corpuz ES, Prochaska JJ, Satre DD

Sexual and gender minority young adults' smoking characteristics: Assessing differences by sexual orientation and gender identity.

Addictive behaviors

Vogel EA, Humfleet GL, Meacham M, Prochaska JJ, Ramo DE

Condomless Sex and Psychiatric Comorbidity in the Context of Constrained Survival Choices: A Longitudinal Study Among Homeless and Unstably Housed Women.

AIDS and behavior

Meacham MC, Bahorik AL, Shumway M, Marquez C, Riley ED

Exploring Identities and Preferences for Intervention Among LGBTQ+ Young Adult Smokers Through Online Focus Groups.

The Journal of adolescent health : official publication of the Society for Adolescent Medicine

Ramo DE, Meacham M, Thrul J, Belohlavek A, Sarkar U, Humfleet G

A novel and remote biochemical verification method of smoking abstinence: Predictors of participant compliance.

Tobacco prevention & cessation

Thrul J, Meacham MC, Ramo DE

Understanding emerging forms of cannabis use through an online cannabis community: An analysis of relative post volume and subjective highness ratings.

Drug and alcohol dependence

Meacham MC, Paul MJ, Ramo DE

Predictors of injecting cessation among a cohort of people who inject drugs in Tijuana, Mexico.

Drug and alcohol dependence

Horyniak D, Strathdee SA, West BS, Meacham M, Rangel G, Gaines TL

Associations between medical cannabis and other drug use among unstably housed women.

The International journal on drug policy

Meacham MC, Ramo DE, Kral AH, Riley ED

Perceived Treatment Need and Latent Transitions in Heroin and Methamphetamine Polydrug Use among People who Inject Drugs in Tijuana, Mexico.

Journal of psychoactive drugs

Meacham MC, Roesch SC, Strathdee SA, Gaines TL

Latent classes of polydrug and polyroute use and associations with human immunodeficiency virus risk behaviours and overdose among people who inject drugs in Tijuana, Baja California, Mexico.

Drug and alcohol review

Meacham MC, Roesch SC, Strathdee SA, Lindsay S, Gonzalez-Zuniga P, Gaines TL

Illicit Drug Trends Globally.

Liesbeth Vandam, João Matias, Rebecca McKetin, Meredith Meacham, Paul Griffiths

Prevalence and Correlates of Heroin-Methamphetamine Co-Injection Among Persons Who Inject Drugs in San Diego, California, and Tijuana, Baja California, Mexico.

Journal of studies on alcohol and drugs

Meacham MC, Strathdee SA, Rangel G, Armenta RF, Gaines TL, Garfein RS

Prevalence and correlates of depression in a high emigration town in Oaxaca, Mexico: Findings from a binational student research training program.

Annals of Global Health

M.C. Meacham, D.A. Hughes, M. Gell-Redman, M.L. Zúñiga

The effectiveness of compulsory drug treatment: A systematic review.

The International journal on drug policy

Werb D, Kamarulzaman A, Meacham MC, Rafful C, Fischer B, Strathdee SA, Wood E

Cell phone access among persons who inject drugs in Tijuana, BC, Mexico

Journal of Mobile Technology in Medicine

Collins KM, Abramovitz D, Meacham MC, Gonzalez-Zuniga PE, Patrick K, Garfein RS

Polydrug Use and HIV Risk Among People Who Inject Heroin in Tijuana, Mexico: A Latent Class Analysis.

Substance use & misuse

Meacham MC, Rudolph AE, Strathdee SA, Rusch ML, Brouwer KC, Patterson TL, Vera A, Rangel G, Roesch SC

Young adult social development as a mediator of alcohol use disorder symptoms from age 21 to 30.

Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors

Kosterman R, Hill KG, Lee JO, Meacham MC, Abbott RD, Catalano RF, Hawkins JD

Alcohol and tobacco use disorder comorbidity in young adults and the influence of romantic partner environments.

Drug and alcohol dependence

Meacham MC, Bailey JA, Hill KG, Epstein M, Hawkins JD

Strategies for characterizing complex phenotypes and environments: general and specific family environmental predictors of young adult tobacco dependence, alcohol use disorder, and co-occurring problems.

Drug and alcohol dependence

Bailey JA, Hill KG, Meacham MC, Young SE, Hawkins JD

Researcher perspectives on disclosure of incidental findings in genetic research.

Journal of empirical research on human research ethics : JERHRE

Meacham MC, Starks H, Burke W, Edwards K

Illicit Drug Trends Globally.

P. Griffiths, M. Meacham, R. McKetin

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Meredith Meacham, PhD, MPH

Research