2023
Preliminary study of the interactive effects of THC and ethanol on self-reported ability and simulated driving, subjective effects, and cardiovascular responses
Schnakenberg Martin A, Flynn L, Sefik E, Luddy C, Cortes-Briones J, Skosnik P, Pittman B, Ranganathan M, D’Souza D. Preliminary study of the interactive effects of THC and ethanol on self-reported ability and simulated driving, subjective effects, and cardiovascular responses. Psychopharmacology 2023, 240: 1235-1246. PMID: 37045988, DOI: 10.1007/s00213-023-06356-0.Peer-Reviewed Original ResearchMeSH KeywordsAutomobile DrivingDouble-Blind MethodDronabinolEthanolHallucinogensHumansPsychomotor PerformanceSelf ReportConceptsSubjective effectsOral tetrahydrocannabinolSelf-reported abilityEffects of cannabisInfluence of tetrahydrocannabinolCause of morbiditySimulated drivingFeeling statesBlood alcohol levelsMotor vehicle accidentsAlcohol-related motor vehicle accidentsCardiovascular responsesIntravenous ethanolHealthy humansHeart rateVehicle accidentsAlcohol levelsInteractive effectsTetrahydrocannabinolPhysiological effectsSignificant differencesDrivingAbilityPreliminary studyRationaleDrug
2012
Acute effects of THC on time perception in frequent and infrequent cannabis users
Sewell RA, Schnakenberg A, Elander J, Radhakrishnan R, Williams A, Skosnik PD, Pittman B, Ranganathan M, D’Souza D. Acute effects of THC on time perception in frequent and infrequent cannabis users. Psychopharmacology 2012, 226: 401-413. PMID: 23179965, PMCID: PMC3581701, DOI: 10.1007/s00213-012-2915-6.Peer-Reviewed Original ResearchConceptsCannabis smokersAcute effectsFrequent cannabis smokersPlacebo-controlled studyCannabis usersChronic cannabis smokersInfrequent cannabis usersWhole-plant cannabisChronic cannabis useResultsAll dosesVariable pharmacokineticsBlunted responseSubjects three timesHigh dosesTHC effectsFrequent cannabis usersCannabis useInternal clock speedΔ9-tetrahydrocannabinolSmall sample sizeDosesFrequent cannabisThree timesTest daySmokers