2015
The effects of alcohol-containing e-cigarettes on young adult smokers
Valentine GW, Jatlow PI, Coffman M, Nadim H, Gueorguieva R, Sofuoglu M. The effects of alcohol-containing e-cigarettes on young adult smokers. Drug And Alcohol Dependence 2015, 159: 272-276. PMID: 26778759, PMCID: PMC5171208, DOI: 10.1016/j.drugalcdep.2015.12.011.Peer-Reviewed Original ResearchMeSH KeywordsAdultDouble-Blind MethodDrug CombinationsElectronic Nicotine Delivery SystemsEthanolFemaleGlucuronatesHumansMalePsychomotor PerformanceYoung AdultConceptsSubjective drug effectsE-cigarettesDrug effectsAlcohol metabolitesPlasma alcohol levelsUrine ethyl glucuronideLong-term health risksYoung adult smokersAlcohol conditionE-liquidsAcute safetyAdult smokersNicotine intakeAcute changesSafety dataNicotine addictionCrossover designBiochemical measuresAlcohol levelsPsychomotor performanceElectronic cigarettesDexterity testVulnerable populationsEthyl glucuronideMotor performance
2012
Nicotine Fails to Attenuate Ketamine-Induced Cognitive Deficits and Negative and Positive Symptoms in Humans: Implications for Schizophrenia
D'Souza DC, Ahn K, Bhakta S, Elander J, Singh N, Nadim H, Jatlow P, Suckow RF, Pittman B, Ranganathan M. Nicotine Fails to Attenuate Ketamine-Induced Cognitive Deficits and Negative and Positive Symptoms in Humans: Implications for Schizophrenia. Biological Psychiatry 2012, 72: 785-794. PMID: 22717030, DOI: 10.1016/j.biopsych.2012.05.009.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAttentionCognitionCognition DisordersCross-Over StudiesDouble-Blind MethodDrug InteractionsExecutive FunctionHumansInhibition, PsychologicalKetamineMemoryMiddle AgedMotor SkillsNicotinePsychiatric Status Rating ScalesPsychomotor PerformanceReaction TimeRecognition, PsychologySchizophreniaConceptsCognitive deficitsPositive symptomsExecutive functionResponse inhibitionKetamine-induced cognitive deficitsChoice reaction time taskSpeed of processingReaction time taskReaction timeVisual memoryEmotion recognitionImmediate recallSustained attentionTime taskFeeling statesPerceptual alterationsSerial processingEffects of nicotineNegative symptomsMemoryBehavioral effectsDeficitsInteractive effectsNicotine infusionTest day