Meghan Morean, PhD
she/her/hers
Research Scientist in PsychiatryCards
About
Titles
Research Scientist in Psychiatry
Biography
My research focuses on factors that promote the initiation, maintenance, and cessation of commonly used substances (e.g., nicotine, alcohol, cannabis) across the lifespan; developing psychometrically-sound measures to improve the quality of substance-related research; and survey-based research methodology. I have expertise in adolescent and adult ENDS use, nicotine dependence, smoking cessation, building complex online surveys, and using online sampling methods.
Last Updated on April 07, 2025.
Appointments
Psychiatry
Research ScientistPrimary
Other Departments & Organizations
Education & Training
- PhD
- Yale University (2011)
- ScB
- Brown University, Psychology (2004)
Research
Publications
2025
Effects of oral nicotine pouches on cigarette smoking behaviour and tobacco harm exposure: a randomised pilot trial in adults
Fucito L, Baldassarri S, Wu R, Gueorguieva R, Morean M, Herbst R, Krishnan-Sarin S, O’Malley S. Effects of oral nicotine pouches on cigarette smoking behaviour and tobacco harm exposure: a randomised pilot trial in adults. Tobacco Control 2025, tc-2024-059094. PMID: 40550628, DOI: 10.1136/tc-2024-059094.Peer-Reviewed Original ResearchSmoking abstinenceOral nicotine pouchesSmoking behaviorNicotine pouchesRandomised pilot trialPoint prevalence smoking abstinenceComplete smoking abstinenceOutpatient research clinicCigarette smoking behaviorPreliminary supportTobacco-specific carcinogenNon-significantNicotineResearch clinicOpen-labelSmoking cessationAbstinenceCigarette substituteUrinary levelsWeek 4Nicotine strengthSmoking cigarettesParticipantsCompare groupsAdultsAge Restricted Location Policies: A Potential Strategy for Advancing the Tobacco Endgame.
Roberts M, Lee J, Morean M, Kong G, Ferketich A, Craigmile P, Ceasar R, Spinola V, Berman M. Age Restricted Location Policies: A Potential Strategy for Advancing the Tobacco Endgame. American Journal Of Public Health 2025, 115: 673-677. PMID: 40203261, PMCID: PMC11983069, DOI: 10.2105/ajph.2025.308031.Peer-Reviewed Original ResearchExamining E-cigarette Flavor Use and Preference by Menthol Cigarette Status and Quit Duration Among U.S. Adults Using E-cigarettes in a Smoking Cessation Attempt
Joseph M, Morean M, Wu R, Krishnan-Sarin S, O’Malley S, Bold K. Examining E-cigarette Flavor Use and Preference by Menthol Cigarette Status and Quit Duration Among U.S. Adults Using E-cigarettes in a Smoking Cessation Attempt. Nicotine & Tobacco Research 2025, ntaf059. PMID: 40056399, DOI: 10.1093/ntr/ntaf059.Peer-Reviewed Original ResearchSmoking menthol cigarettesSmoking cessation attemptsE-cigarettesE-cigarette flavorsMenthol cigarettesNon-menthol cigarettesQuit smokingCessation attemptsCross-sectional survey dataReduce cigarette useE-cigarette flavor preferenceDuration of abstinenceDuration of smoking abstinenceUS adultsCigarette typesQuit durationSmoking mentholSmoking abstinenceSurvey dataCigarette useGeneralized linear modelSmokingCigaretteNon-mentholAdultsUnderstanding Reasons to Quit or Reduce Vaping and Associations With Quitting Outcomes Among High School Adolescents in Connecticut
Bold K, Kong G, Morean M, Sharma A, Courtney W, Li W, Davis D, Camenga D, Ouellette R, Krishnan-Sarin S. Understanding Reasons to Quit or Reduce Vaping and Associations With Quitting Outcomes Among High School Adolescents in Connecticut. Journal Of Adolescent Health 2025 PMID: 39985534, DOI: 10.1016/j.jadohealth.2025.01.004.Peer-Reviewed Original ResearchE-cigarette useQuit outcomesE-cigarettesReduce vapingAssociated with successful quittingNicotine/tobacco productsE-cigarette cessation interventionsPeer support strategiesLifetime e-cigarette useImprove public healthPunitive measuresE-cigarette accessE-cigarette interventionsCessation interventionsSuccessful quittingInfluence of friendsHigh school adolescentsSupport strategiesSchool adolescentsPublic healthInterventionVapingSurveyed high school studentsQuittingHealthSensation Seeking, Impulsivity, and Nicotine Dependence among Adolescents and Young Adults who Vape Nicotine and Cannabis
Ouellette R, Morean M, Lee J, Kong G. Sensation Seeking, Impulsivity, and Nicotine Dependence among Adolescents and Young Adults who Vape Nicotine and Cannabis. Drug And Alcohol Dependence 2025, 267: 112209. DOI: 10.1016/j.drugalcdep.2024.112209.Peer-Reviewed Original ResearchS3 Differences in E-Cigarette Use Behaviors by High School Grade Level
Ponte V, Davis D, Bold K, Kong G, Morean M, Camenga D, Li W, Sharma A, Lee J, Krishnan-Sarin S. S3 Differences in E-Cigarette Use Behaviors by High School Grade Level. Drug And Alcohol Dependence 2025, 267: 111423. DOI: 10.1016/j.drugalcdep.2024.111423.Peer-Reviewed Original Research
2024
Association Between Exposure to LGBTQ-Targeted Tobacco Marketing and Tobacco Use Behaviors Among US Young Adults
Lee J, Kong G, Krishnan-Sarin S, Morean M. Association Between Exposure to LGBTQ-Targeted Tobacco Marketing and Tobacco Use Behaviors Among US Young Adults. Substance Use & Misuse 2024, 60: 414-420. PMID: 39610016, PMCID: PMC12052256, DOI: 10.1080/10826084.2024.2434011.Peer-Reviewed Original ResearchGender minority young adultsExposure to tobacco marketingMinority young adultsTobacco marketingLGBTQ young adultsGender minority individualsGender minority peopleUS young adultsTobacco useTobacco marketing regulationsPride festivalAssociated with current tobacco useYoung adultsMinority individualsMinority peopleLGBTQCurrent tobacco useMarket regulationTobacco marketing exposureGenderLogistic regression analysisVenuesMarket exposureMarketRisk factorsUnderstanding Use of E-cigarettes for Smoking Cessation Among a Sample of U.S. Adults
Sharma A, Morean M, Krishnan-Sarin S, O’Malley S, Bold K. Understanding Use of E-cigarettes for Smoking Cessation Among a Sample of U.S. Adults. Nicotine & Tobacco Research 2024, 27: 926-931. PMID: 39475073, PMCID: PMC12012231, DOI: 10.1093/ntr/ntae251.Peer-Reviewed Original ResearchQuit smokingNicotine replacement treatmentSmoking cessation aidE-cigarettesSmoking cessationCessation aidsSmoking cigarettesCessation attemptsSample of US adultsMajority of participantsSmoking cessation attemptsE-cigarette useComponents of e-cigarettesTime of surveyCessation supportUS adultsRegular cigarette smokingSmoking abstinenceRelapse rateNicotine patchSmokingReplacement treatmentNicotine-freeCigarette smokingOnline surveyUse of cannabis among youth who vape nicotine
Davis D, Bold K, Wu R, Morean M, Kong G, Krishnan-Sarin S. Use of cannabis among youth who vape nicotine. Addictive Behaviors 2024, 160: 108173. PMID: 39326231, DOI: 10.1016/j.addbeh.2024.108173.Peer-Reviewed Original ResearchCannabis useNicotine vapingSmoking cannabisRoute of administrationAssociation of cannabis useNicotine co-useCannabis use frequencyInvestigated cannabis useUse of cannabisVaping nicotineNicotine useCannabis smokingCannabisCessation studyCo-useYouth e-cigarette useE-cigarette useCannabis productsNicotineCessation effortsTargeted treatmentPublic health concernModerate desireYouthE-cigarettesWords matter: descriptors for nicotine that comes from tobacco and descriptors for synthetic nicotine that is created in a laboratory differentially impact understanding of nicotine source and risk perceptions
Morean M, O'Malley S, Krishnan-Sarin S. Words matter: descriptors for nicotine that comes from tobacco and descriptors for synthetic nicotine that is created in a laboratory differentially impact understanding of nicotine source and risk perceptions. Tobacco Control 2024, tc-2024-058649. PMID: 39168594, DOI: 10.1136/tc-2024-058649.Peer-Reviewed Original Research
Academic Achievements & Community Involvement
News
News
- June 26, 2025Source: Tobacco Control
Effects of Oral Nicotine Pouches on Cigarette Smoking Behavior and Tobacco Harm Exposure: A Randomised Pilot Trial in Adults
- January 29, 2025Source: CNBC
How Zyn helped Philip Morris International make a comeback
- July 22, 2024Source: Yale Medicine
What Parents Should Know About Nicotine Pouches
- June 17, 2024
Modification of Electronic Nicotine Delivery Systems Among Adolescents and Young Adults