About
Titles
Statistician 3
Biography
Brian Pittman earned his MS in biostatistics from Columbia University in
1993 and has worked as statistician with the CTNA since 2004. He has collaborated with biomedical
researchers in the design, analysis, interpretation, and reporting of clinical
and biomedical research studies for over 28 years. His research interests include the
design and analysis of clinical trials and alternative methodological approaches
to analyze non-normally distributed data typically derived from psychiatric
challenge studies. He as authored or co-authored 200+ scientific, peer-reviewed manuscripts, including numerous publications related the CTNA. Brian collaborates closely with the director of the Statistical Core, Dr. Ralitza Gueorguieva and with the director of Data Management, Ms. Elaine LaVelle.
Appointments
Departments & Organizations
Education & Training
- MS
- Columbia University, Statistics (1993)
- BS
- Ramapo College of New Jersey, Mathematics (1991)
Research
Research at a Glance
Yale Co-Authors
Publications Timeline
John Krystal, MD
Deepak Cyril Dsouza, MBBS, MD
Mehmet Sofuoglu, MD, PhD
Joao P. De Aquino, MD
Ralitza Gueorguieva, PhD
R. Ross MacLean, PhD
Publications
2024
The combination of donepezil and cognitive training for improving treatment outcomes for alcohol use disorder: Design of a randomized controlled trial
Yoon G, Sofuoglu M, Petrakis I, Pittman B, Bell M. The combination of donepezil and cognitive training for improving treatment outcomes for alcohol use disorder: Design of a randomized controlled trial. Contemporary Clinical Trials 2024, 145: 107657. PMID: 39111388, DOI: 10.1016/j.cct.2024.107657.Peer-Reviewed Original ResearchConceptsCognitive remediation therapyAlcohol use disorderAlcohol use disorder treatment outcomesNeurocognitive functionCombination of donepezilRemediation therapyUse disorderTreatment outcomesDevelopment of alcohol use disordersReduce heavy drinking daysHeavy drinking daysGlobal neurocognitive functioningImprove neurocognitive functionEnhanced neurocognitive functionImprove cognitive functionRandomized controlled trialsReduce alcohol consumptionNeurobiological evidenceDrinking daysNeurocognitive function scoresCognitive trainingVA Connecticut Healthcare SystemCognitive functionImprove treatment outcomesCognitive impairmentDisentangling negative and positive symptoms in schizophrenia and autism spectrum disorder
Corbera S, Wexler B, Bell M, Pittman B, Pelphrey K, Pearlson G, Assaf M. Disentangling negative and positive symptoms in schizophrenia and autism spectrum disorder. Schizophrenia Research 2024, 271: 1-8. PMID: 39002525, DOI: 10.1016/j.schres.2024.07.002.Peer-Reviewed Original ResearchCitationsAltmetricConceptsAutism spectrum disorderPositive and Negative Syndrome ScaleAutism Diagnostic Observation Schedule-GenericExperiential negative symptomsPositive symptomsNegative symptomsExploratory factor analysisSpectrum disorderNegative Syndrome ScaleTarget negative symptomsSyndrome ScaleDiscriminant function analysisSZ relativesAssociated with quality of lifeSchizophreniaSocial skillsSocial functioningDiagnostic classificationAutismFactor analysisAssociated with qualityPredictor of diagnosisSymptomsDisordersQuality of lifeW68 Greater Coupling of Pain Intensity and Opioid Craving After Delaying Methadone Dose Among Veterans With Opioid Use Disorder
MacLean R, Spinola S, Pittman B, Meyerovich J, Szollosy S, Wolkowicz N, Sofuoglu M. W68 Greater Coupling of Pain Intensity and Opioid Craving After Delaying Methadone Dose Among Veterans With Opioid Use Disorder. Drug And Alcohol Dependence 2024, 260: 110686. DOI: 10.1016/j.drugalcdep.2023.110686.Peer-Reviewed Original ResearchADVANCED CHARACTERIZATION OF ON- ELECTROCARDIOGRAPHIC (ECG) SENSORS’ DISCRIMINATORY POWER IN A HUMAN LABORATORY COCAINE SELF-ADMINISTRATION (SA) PARADIGM
Angarita G, Mayerson T, Pittman B, Nararajan A, Parate A, Marlin B, Gueorguieva R, Potenza M, Ganesan D, Malison R. ADVANCED CHARACTERIZATION OF ON- ELECTROCARDIOGRAPHIC (ECG) SENSORS’ DISCRIMINATORY POWER IN A HUMAN LABORATORY COCAINE SELF-ADMINISTRATION (SA) PARADIGM. Drug And Alcohol Dependence 2024, 260: 110014. DOI: 10.1016/j.drugalcdep.2023.110014.Peer-Reviewed Original ResearchA preliminary investigation of the acute effects of delta-9-tetrahydrocannabinol on pain and opioid attentional bias among persons with opioid use disorder
Wolkowicz N, Sofuoglu M, Pittman B, Meyerovich J, MacLean R, De Aquino J. A preliminary investigation of the acute effects of delta-9-tetrahydrocannabinol on pain and opioid attentional bias among persons with opioid use disorder. Journal Of Psychiatric Research 2024, 177: 90-95. PMID: 38991269, DOI: 10.1016/j.jpsychires.2024.06.047.Peer-Reviewed Original ResearchConceptsAttentional biasOpioid use disorderDelta-9-tetrahydrocannabinolTHC administrationDose of methadoneOpioid cuesUse disorderEffects of delta-9-tetrahydrocannabinolLower doses of methadoneVisual probe taskHigher doses of methadoneEffects of cannabinoidsFive-hour sessionTHC doseOral THCProbe taskPsychoactive constituentAddictive propertiesMethadone patientsMethadone doseWithin-subjectTHCPreliminary evidenceMethadoneAcute effectsSex differences in the acute effects of oral THC: a randomized, placebo-controlled, crossover human laboratory study
Mohammad Aghaei A, Urban Spillane L, Pittman B, Flynn L, De Aquino J, Bassir Nia A, Ranganathan M. Sex differences in the acute effects of oral THC: a randomized, placebo-controlled, crossover human laboratory study. Psychopharmacology 2024, 1-11. PMID: 38832949, DOI: 10.1007/s00213-024-06625-6.Peer-Reviewed Original ResearchAltmetricConceptsRey Auditory Verbal Learning TestCannabis use disorderHuman laboratory studiesOral tetrahydrocannabinolPsychoactive effectsSex differencesAuditory Verbal Learning TestDissociative Symptoms ScalePsychotomimetic States InventoryExposure to cannabisVerbal Learning TestPlacebo-controlledIncreased cannabis useInvestigate sex differencesClinician-AdministeredVerbal learningPsychotomimetic effectsCannabinoid effectsLearning TestCannabis useTetrahydrocannabinol dosesEffects of sexUse disorderDose-related effectsIndividual vulnerabilitySmartband-based smoking detection and real-time brief mindfulness intervention: findings from a feasibility clinical trial
Horvath M, Pittman B, O’Malley S, Grutman A, Khan N, Gueorguieva R, Brewer J, Garrison K. Smartband-based smoking detection and real-time brief mindfulness intervention: findings from a feasibility clinical trial. Annals Of Medicine 2024, 56: 2352803. PMID: 38823419, PMCID: PMC11146247, DOI: 10.1080/07853890.2024.2352803.Peer-Reviewed Original ResearchCitationsMeSH Keywords and ConceptsConceptsBrief mindfulness interventionsMindfulness exercisesTreatment startersMindfulness interventionSmoking interventionsOnline mindfulness trainingWhite non-HispanicMindfulness trainingTreatment fidelityFeasibility measuresHelpfulness ratingsNon-HispanicDaily smokersPredicting smokingReduce smokingExerciseSmokingCigarette smokingInterventionLow completenessAdherenceParticipantsSmartbandAcceptanceMindfulnessPsychological flexibility as a mechanism of change in psilocybin-assisted therapy for major depression: results from an exploratory placebo-controlled trial
Sloshower J, Zeifman R, Guss J, Krause R, Safi-Aghdam H, Pathania S, Pittman B, D’Souza D. Psychological flexibility as a mechanism of change in psilocybin-assisted therapy for major depression: results from an exploratory placebo-controlled trial. Scientific Reports 2024, 14: 8833. PMID: 38632313, PMCID: PMC11024097, DOI: 10.1038/s41598-024-58318-x.Peer-Reviewed Original ResearchAltmetricMeSH Keywords and ConceptsConceptsPsilocybin-assisted therapyPsychological flexibilityDepression severityModerate to severe MDDSpectrum of neuropsychiatric conditionsTarget psychological flexibilityIncrease psychological flexibilityMental health conditionsManualized psychotherapyPsilocybin treatmentSevere MDDDepressive disorderExperiential acceptanceCommitment therapyDosing sessionsNeuropsychiatric conditionsPsychedelic trialsPlacebo-controlled trialWithin-subjectMDDPsilocybinAdministered placeboPlacebo-controlledDepressionClinical samplesPsilocybin pulse regimen reduces cluster headache attack frequency in the blinded extension phase of a randomized controlled trial
Schindler E, Sewell R, Gottschalk C, Flynn L, Zhu Y, Pittman B, Cozzi N, D'Souza D. Psilocybin pulse regimen reduces cluster headache attack frequency in the blinded extension phase of a randomized controlled trial. Journal Of The Neurological Sciences 2024, 460: 122993. PMID: 38581739, DOI: 10.1016/j.jns.2024.122993.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsAttack frequencyCluster headacheCluster headache attack frequencyExtension phaseEffects of repeated treatmentReduction of attack frequencyPlacebo-controlled studyHeadache attack frequencyAdministration of psilocybinRandomized controlled trialsDouble-blindPsilocybin administrationPulse regimenAdverse eventsPulse regimensHeadache diaryTherapeutic efficacyDrug sessionsPulse administrationHeadacheStudy participantsWeeksThe relationship of pain intensity and opioid craving with delayed methadone dose: A preliminary study of individuals with opioid use disorder
MacLean R, Spinola S, Pittman B, Meyerovich J, Szollosy S, Wolkowicz N, Minnix S, Sofuoglu M. The relationship of pain intensity and opioid craving with delayed methadone dose: A preliminary study of individuals with opioid use disorder. British Journal Of Clinical Pharmacology 2024 PMID: 38439592, DOI: 10.1111/bcp.16027.Peer-Reviewed Original ResearchConceptsCold pressor testMethadone doseExperience of painOpioid cravingMethadone conditionTime course of painRelationship of pain intensityDose conditionsCourse of painAssessment of painOpioid use disorderCross-over designPain intensityPain thresholdIncreased riskPainStudy visitsPressor testDelayed dosesUse disorderCravingOpioidMethadone treatmentDoseMethadone
Links & Media
News
- December 08, 2023Source: American Journal on Addictions
The Influence of Childhood Trauma on the Effects of Delta-9-Tetrahydrocannabinol in Persons with Opioid Use Disorder
- August 03, 2023Source: Drug and Alcohol Dependence
Discriminating cocaine use from other sympathomimetics using wearable electrocardiographic (ECG) sensors
- August 01, 2023Source: Addiction Biology
Delta-9-Tetrahydrocannabinol Modulates Pain Sensitivity Among People Receiving Opioid Agonist Therapy
- June 02, 2023Source: Psychopharmacology
Preliminary Study of Interactive Effects of THC and Ethanol on Driving