2025
The bidirectional relationship between pain and tobacco use: Insights from the longitudinal Population Assessment of Tobacco and Health (PATH) study
Costa G, Nunes J, Suh R, Sofuoglu M, Aquino J. The bidirectional relationship between pain and tobacco use: Insights from the longitudinal Population Assessment of Tobacco and Health (PATH) study. Drug And Alcohol Dependence 2025, 268: 112552. PMID: 39848133, PMCID: PMC11832315, DOI: 10.1016/j.drugalcdep.2025.112552.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultChronic PainCigarette SmokingFemaleHumansLongitudinal StudiesMaleMiddle AgedPainSmokingTobacco UseYoung AdultConceptsDaily smokingDaily cigarette smokingChronic painDevelopment of painCigarette smokingTobacco smokePopulation Assessment of Tobacco and Health StudyBaseline painAlternative tobacco product usePersistent painTobacco product useDevelopment of persistent painYears of longitudinal dataHealth StudyTobacco useNo/low painPreventable causeSmoking outcomesBidirectional relationshipSurvival analysisSmokingPopulation AssessmentAge categoriesIncreased riskSurvey population
2021
Threshold dose for intravenous nicotine self-administration in young adult non-dependent smokers
MacLean RR, DeVito EE, Eid T, Parida S, Gueorguieva R, Sofuoglu M. Threshold dose for intravenous nicotine self-administration in young adult non-dependent smokers. Psychopharmacology 2021, 238: 2083-2090. PMID: 33796907, PMCID: PMC8715498, DOI: 10.1007/s00213-021-05833-8.Peer-Reviewed Original ResearchConceptsDose of nicotineNicotine reinforcementHigh doseSubjective effectsHuman laboratory studiesYoung adult smokersNicotine self-administration modelNon-dependent smokersOvernight nicotine abstinenceEffects modelSelf-administration modelSelf-administration procedureNicotine doseAdult smokersMethodsYoung adultsObjectivesThe current studyNicotine abstinenceNicotine addictionHigh dosesLow dosesPlaceboThreshold doseReinforcement thresholdTobacco productsDose
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