2018
A preliminary investigation into the effects of doxazosin on cognitive functioning in tobacco‐deprived and ‐satiated smokers
Roberts W, Verplaetse TL, Moore KE, Oberleitner LM, McKee SA. A preliminary investigation into the effects of doxazosin on cognitive functioning in tobacco‐deprived and ‐satiated smokers. Human Psychopharmacology Clinical And Experimental 2018, 33: e2660. PMID: 29878501, PMCID: PMC5995328, DOI: 10.1002/hup.2660.Peer-Reviewed Original ResearchConceptsContinuous performance taskInhibitory controlCognitive functioningPerformance taskTobacco withdrawalEffects of doxazosinSustained attentionCognitive performanceWithdrawal symptomsCognitive AssessmentSmoking outcomesMost measuresSelf-reported withdrawal symptomsReaction timeTaskParticipantsFunctioningPredrug levelsΑ1 antagonistTitration periodGreater improvementDoxazosinSmokingSymptomsPreliminary investigation
2017
Effects of varenicline on alcohol cue reactivity in heavy drinkers
Roberts W, Harrison ELR, McKee SA. Effects of varenicline on alcohol cue reactivity in heavy drinkers. Psychopharmacology 2017, 234: 2737-2745. PMID: 28600734, PMCID: PMC5709183, DOI: 10.1007/s00213-017-4667-9.Peer-Reviewed Original ResearchConceptsEffects of vareniclineHuman laboratory studiesAlcohol use disorderAlcohol cue reactivityHeavy drinkersUse disordersPlacebo-controlled human laboratory studyCue exposureAlcohol useCue reactivityUse of vareniclineFront-line treatmentCue-induced alcohol cravingAlcohol cue exposureTitration periodCue-reactivity paradigmMedication groupPharmacological treatmentMedication effectsAdult smokersTobacco cravingVareniclineMethodsAs partLarge seriesAlcohol cravingEffect of doxazosin on stress reactivity and the ability to resist smoking
Verplaetse TL, Weinberger AH, Oberleitner LM, Smith KM, Pittman BP, Shi JM, Tetrault JM, Lavery ME, Picciotto MR, McKee SA. Effect of doxazosin on stress reactivity and the ability to resist smoking. Journal Of Psychopharmacology 2017, 31: 830-840. PMID: 28440105, PMCID: PMC5823502, DOI: 10.1177/0269881117699603.Peer-Reviewed Original ResearchConceptsTobacco cravingCortisol levelsSubsequent ad libitum smokingEffects of doxazosinAd libitum smokingNumber of cigarettesNicotine-motivated behaviorsSmoking lapse behaviorΑ1-adrenergic antagonistNicotine-deprived smokersTitration periodPreclinical findingsSmoking cessationNoradrenergic systemTreatment strategiesDoxazosinSmoking behaviorSmokingHuman laboratoryPhysiologic reactivityPilot studyStress reactivityEffects of stressCigarettesStress imagery