Brian Pittman
Statistician 3Cards
About
Research
Publications
2025
The Role of Childhood Trauma in Chronic Pain and Substance Use Among Individuals Receiving Methadone Treatment for Opioid Use Disorder.
Costa GPA, Ra J, Meyerovich J, Pittman B, C Nunes J, De Aquino JP. The Role of Childhood Trauma in Chronic Pain and Substance Use Among Individuals Receiving Methadone Treatment for Opioid Use Disorder. J Addict Med 2025 PMID: 40728216, DOI: 10.1097/ADM.0000000000001553.Peer-Reviewed Original ResearchGreater neuroimmune system deficit in women than men with alcohol use disorder
Zakiniaeiz Y, Hillmer A, Shi H, Pittman B, Nabulsi N, Huang Y, Bonomi R, Matuskey D, Angarita G, McKee S, Cosgrove K. Greater neuroimmune system deficit in women than men with alcohol use disorder. Biological Psychiatry 2025 PMID: 40412787, DOI: 10.1016/j.biopsych.2025.05.012.Peer-Reviewed Original ResearchTranslocator protein availabilityAlcohol-induced neurodegenerationExecutive function tasksConsequences of alcohol useAlcohol use disorderBrain imaging scansTranslocator protein levelsSex-matched controlsExecutive functionLower hippocampalTSPO availabilityFrontal cortexTranslocator proteinUse disorderNeurocognitive functionBrain regionsSex differencesAlcohol useBrain-resident immune cellsNeuroimmune mechanismsFunctional tasksSystem deficitsAUDImaging scansNeuroimmune cells611. Cannabinoid 1 Receptor Availability in Men With Opioid Use Disorder: A Positron Emission Tomography Study
Nia A, Hillmer A, Aghaei A, Pittman B, Huang H, Nabulsi N, D'Souza D. 611. Cannabinoid 1 Receptor Availability in Men With Opioid Use Disorder: A Positron Emission Tomography Study. Biological Psychiatry 2025, 97: s350. DOI: 10.1016/j.biopsych.2025.02.850.Peer-Reviewed Original ResearchWearable Intervention for Alcohol Use Risk and Sleep in Young Adults
Fucito L, Ash G, Wu R, Pittman B, Barnett N, Li C, Redeker N, O’Malley S, DeMartini K. Wearable Intervention for Alcohol Use Risk and Sleep in Young Adults. JAMA Network Open 2025, 8: e2513167. PMID: 40445615, PMCID: PMC12125640, DOI: 10.1001/jamanetworkopen.2025.13167.Peer-Reviewed Original ResearchConceptsSleep-related impairmentWorld Health OrganizationSecondary outcomesPrimary outcomeSelf-MonitoringSleep-related impairment scoresSleep disturbanceYoung adultsSleep healthWearable feedbackRandomized clinical trialsExploratory outcomesPrevalence of alcohol use disordersAt-risk drinkingIntention-to-treat approachTechnology-based interventionsRisk level reductionMeasures of sleep healthOutcomes of sleep disturbancesSmartphone self-monitoringControl A groupWeek 4Heavy drinking occasionsIntervention groupAlcohol use riskBrain-wide connectivity changes due to social–emotional regulation during a naturalistic fMRI task
Hyatt C, Wexler B, Diefenbach G, Dichter G, Mazefsky C, Uscatescu L, Wolf J, Sahl R, Pittman B, Pearlson G, Assaf M. Brain-wide connectivity changes due to social–emotional regulation during a naturalistic fMRI task. Cerebral Cortex 2025, 35: bhaf118. PMID: 40401354, PMCID: PMC12096004, DOI: 10.1093/cercor/bhaf118.Peer-Reviewed Original ResearchConceptsPosterior cingulate cortexEmotion regulationFC differencesFunctional connectivityEmotion typeLeft temporoparietal junctionSocial emotion regulationLeft supramarginal gyrusMedial posterior regionsMultivariate pattern analysisSignificant FC differencesFMRI taskPrefrontal involvementER strategiesNegative stimuliReappraisal strategiesCingulate cortexNeutral storyTemporoparietal junctionSupramarginal gyrusFunctional neuroimagingNeural substratesFunctional MRISignificant emotionsSocial interactionSecondary Analysis to Advance Characterization of On-body Electrocardiographic Sensors in a Clinical Cocaine Self-administration Paradigm
Angarita G, Mayerson T, Pittman B, Natarajan A, Parate A, Marlin B, Gueorguieva R, Potenza M, Ganesan D, Malison R. Secondary Analysis to Advance Characterization of On-body Electrocardiographic Sensors in a Clinical Cocaine Self-administration Paradigm. Journal Of Addiction Medicine 2025 DOI: 10.1097/adm.0000000000001479.Peer-Reviewed Original ResearchCocaine useCocaine self-administration paradigmCocaine Self-AdministrationSelf-administration paradigmTobacco useHeart rateMethylphenidate administrationSelf-AdministrationCocaineDiscriminatory powerAerobic exerciseReceiver Operating CharacteristicMethylphenidateSecondary analysisPrimary outcomeElectrocardiogram tracingsElectrocardiogramExerciseR waveHeartTobaccoOperating characteristicsA randomized, placebo-controlled, double-blind, pilot study of cannabis-related driving impairment assessed by driving simulator and self-report
Meda S, Stevens M, Boer E, Pittman B, Gueorguieva R, Huestis M, Pearlson G. A randomized, placebo-controlled, double-blind, pilot study of cannabis-related driving impairment assessed by driving simulator and self-report. Journal Of Psychopharmacology 2025, 39: 364-372. PMID: 40077985, DOI: 10.1177/02698811251324379.Peer-Reviewed Original ResearchConceptsCannabis-induced impairmentBlood THC levelsDouble-blindCannabis useVaporized cannabisTHC levelsActual impairmentAcute doseWithin-subjectSelf-ReportSimulated driving testDrug effectsDriving impairmentPlacebo-ControlledImpairment indicatorsImpairmentCannabisAssessment daysEffect of doseParticipants' willingnessPost-doseTHCBehavioral metricsCar-followingParticipantsChronotherapeutic intervention targeting emotion regulation brain circuitry, symptoms, and suicide risk in adolescents and young adults with bipolar disorder: a pilot randomised trial
Kim J, Sankar A, Marks R, Carrubba E, Lecza B, Quatrano S, Spencer L, Constable R, Pittman B, Lebowitz E, Silverman W, Swartz H, Blumberg H. Chronotherapeutic intervention targeting emotion regulation brain circuitry, symptoms, and suicide risk in adolescents and young adults with bipolar disorder: a pilot randomised trial. BMJ Mental Health 2025, 28: e301338. PMID: 39971594, PMCID: PMC11840897, DOI: 10.1136/bmjment-2024-301338.Peer-Reviewed Original ResearchConceptsBipolar disorderEmotion regulationSuicide riskBrain circuitryChronotherapeutic interventionsEmotional face stimuliLeft amygdala responseRisk of bipolar disorderTargeting emotion regulationReduce suicide riskHigher suicide riskYoung adultsFunctional MRI dataPost-treatment improvementAmygdala responsePotential intervention targetsEmotion dysregulationMania symptomsMood episodesFace stimuliCircuitry dysfunctionRegulation therapyDaily rhythmsWeekly sessionsSelf-MonitoringPREDICTING DEPRESSED AND ELEVATED MOOD SYMPTOMATOLOGY IN BIPOLAR DISORDER USING BRAIN FUNCTIONAL CONNECTOMES
Sankar *, Shen X, Colic L, Goldman D, Villa L, Kim J, Pittman B, Scheinost D, Constable R, Blumberg H. PREDICTING DEPRESSED AND ELEVATED MOOD SYMPTOMATOLOGY IN BIPOLAR DISORDER USING BRAIN FUNCTIONAL CONNECTOMES. The International Journal Of Neuropsychopharmacology 2025, 28: i15-i15. PMCID: PMC11814904, DOI: 10.1093/ijnp/pyae059.027.Peer-Reviewed Original ResearchConnectome-based predictive modelingBipolar disorderMood symptomatologyMood symptomsFunctional connectomeYoung Mania Rating ScaleFunctional magnetic resonance imaging dataPredictors of functional impairmentEmotion processing taskMania Rating ScaleMood symptom severityMood symptom scoresBrain functional connectomeMagnetic resonance imaging dataBrain function disturbancesHamilton DepressionPredicting DepressionSymptom severityRating ScaleFunctional impairmentDisordersMoodSymptomatologyProcessing tasksDepression
2024
Gender differences in alcohol use disorder trends from 2009–2019: An intersectional analysis
Verplaetse T, Carretta R, Struble C, Pittman B, Roberts W, Zakiniaeiz Y, Peltier M, McKee S. Gender differences in alcohol use disorder trends from 2009–2019: An intersectional analysis. Alcohol 2024, 123: 101-107. PMID: 39579801, PMCID: PMC11871986, DOI: 10.1016/j.alcohol.2024.11.003.Peer-Reviewed Original ResearchRates of alcohol use disordersAlcohol use disorderMarital statusRates of alcohol useDrug Use and Health (NSDUHNational Survey on Drug Use and Health (NSDUHGender differencesIntersectional lensIntersectional analysisEffects of sociodemographic variablesDisorder trendsHousehold incomeNational surveyEmployment statusSociodemographic variablesAlcohol useEducation levelHeightened riskGenderLogistic regressionDemographic characteristicsEmploymentIncomeUrbanizationAdult men
News
News
- July 29, 2025Source: Journal of Addiction Medicine
The Role of Childhood Trauma in Chronic Pain and Substance Use Among Individuals Receiving Methadone Treatment for Opioid Use Disorder
- June 26, 2025Source: Alcohol, Clinical and Experimental Research
Pain Interference, Alcohol Use, and Metabolic Health: Insights From a Nationally Representative Study
- February 20, 2025Source: BMJ Mental Health
Chronotherapeutic Intervention Targeting Emotion Regulation Brain Circuitry, Symptoms, and Suicide Risk in Adolescents and Young adults With Bipolar Disorder: A Pilot Randomised Trial
- October 16, 2024Source: Biological Psychiatry
Vitamin D’s Capacity to Increase Amphetamine-Induced Dopamine Release in Healthy Humans: A Clinical Translational [11C]-PHNO Positron Emission Tomography Study