Natural language processing in mixed-methods evaluation of a digital sleep-alcohol intervention for young adults
Griffith F, Ash G, Augustine M, Latimer L, Verne N, Redeker N, O’Malley S, DeMartini K, Fucito L. Natural language processing in mixed-methods evaluation of a digital sleep-alcohol intervention for young adults. Npj Digital Medicine 2024, 7: 342. PMID: 39613828, PMCID: PMC11606959, DOI: 10.1038/s41746-024-01321-3.Peer-Reviewed Original ResearchYoung adultsLanguage processingEvaluating young adultsControl participantsHeavy drinkingSleep factorsImprove sleepNatural language processingPersonalized feedbackParticipation motivationParticipantsSleepAdultsMixed-methods evaluationControl interventionsInterventionConvergent mixed methodsMotivationIncreased awarenessAlcoholEvidence that personalized racial stress procedures elicit a stress response and increases alcohol craving among Black adults with alcohol use disorder: A laboratory pilot study
Haeny A, Schick M, McKenley C, Chowdhary A, Bellamy C, O'Malley S, Sinha R. Evidence that personalized racial stress procedures elicit a stress response and increases alcohol craving among Black adults with alcohol use disorder: A laboratory pilot study. Drug And Alcohol Dependence 2024, 260: 111312. PMID: 38749311, DOI: 10.1016/j.drugalcdep.2024.111312.Peer-Reviewed Original ResearchAlcohol use disorderAlcohol cravingIncreased alcohol cravingUse disorderRacial stressEmotional responsesImpact of racial stressBlack adultsExposure to stressStress scriptsImagery procedureExposure sessionsCravingPersonal eventsStress procedureNegative emotionsNeutral conditionsPositive emotionsIdentity explorationStress responseExploratory analysisPhysiological responsesSessionsEmotionsAlcoholReductions in WHO risk drinking levels correlate with alcohol craving among individuals with alcohol use disorder
Tuchman F, Hallgren K, Richards D, Aldridge A, Anton R, Aubin H, Kranzler H, Mann K, O'Malley S, Witkiewitz K. Reductions in WHO risk drinking levels correlate with alcohol craving among individuals with alcohol use disorder. Alcohol Clinical And Experimental Research 2024, 48: 420-429. PMID: 38149364, PMCID: PMC10922776, DOI: 10.1111/acer.15257.Peer-Reviewed Original ResearchWorld Health Organization risk drinking levelsAlcohol use disorderAlcohol use disorder severityDrinking reductionDrinking levelsAlcohol cravingUse disorderAlcohol use disorder treatmentAssociated with lower cravingRisk drinking levelsSelf-report measuresEnd-of-treatmentCraving reductionLower cravingCravingModeration analysisWorld Health OrganizationBehavioral interventionsSecondary analysis of dataAssociated with reductionsClinical trial endpointsDisordersSecondary analysisAlcoholDrinking