Adjunct Faculty
Adjunct faculty typically have an academic or research appointment at another institution and contribute or collaborate with one or more School of Medicine faculty members or programs.
Adjunct rank detailsTamara Vanderwal, MD
About
Research
Publications
2025
How much is “enough”? Considerations for functional connectivity reliability in pediatric naturalistic fMRI
Rai S, Godfrey K, Graff K, Tansey R, Merrikh D, Yin S, Feigelis M, Demeter D, Vanderwal T, Greene D, Bray S. How much is “enough”? Considerations for functional connectivity reliability in pediatric naturalistic fMRI. Imaging Neuroscience 2025, 3: imag.a.117. PMID: 40843025, PMCID: PMC12365692, DOI: 10.1162/imag.a.117.Peer-Reviewed Original ResearchIntraclass correlation coefficientFunctional magnetic resonance imagingTest-retest correlationsPre-adolescent childrenPediatric populationStudy designFunctional connectivityHead motionViewing conditionsAdultsNaturalistic functional magnetic resonance imagingPassive viewing conditionsChildrenCorrelation coefficientMagnetic resonance imagingFMRI dataFrontal regionsNeuroimaging findingsAnterior temporalShort scanIntraclassResonance imagingPopulationThe Contribution of Daily Affect and Individual Identity for Explaining Functional Connectivity Variance in a Densely Sampled Adult Cohort
Godfrey K, Rai S, Graff K, Yin S, Merrikh D, Tansey R, Vanderwal T, Harris A, Bray S. The Contribution of Daily Affect and Individual Identity for Explaining Functional Connectivity Variance in a Densely Sampled Adult Cohort. Biological Psychiatry 2025, 97: s65. DOI: 10.1016/j.biopsych.2025.02.172.Peer-Reviewed Original ResearchRepresenting brain-behavior associations by retaining high-motion minoritized youth
Ramduny J, Uddin L, Vanderwal T, Feczko E, Fair D, Kelly C, Baskin-Sommers A. Representing brain-behavior associations by retaining high-motion minoritized youth. Biological Psychiatry Cognitive Neuroscience And Neuroimaging 2025 PMID: 39921132, PMCID: PMC12322147, DOI: 10.1016/j.bpsc.2025.01.014.Peer-Reviewed Original ResearchBrain-behavior associationsFunctional MRIAdolescent Brain Cognitive DevelopmentSM<Effect sizeHispanic youthInternalizing psychopathologyCognitive performanceParticipant sexFunctional connectivityFMRI dataMinoritized individualsWhite youthHead motionMinoritized youthYouthSources of noisePsychopathologyDiverse populationsRacial/ethnic groupsAssociationPartial Spearman rank correlationsAdolescentsDisproportionate numberSelf-reports map the landscape of task states derived from brain imaging
Mckeown B, Goodall-Halliwell I, Wallace R, Chitiz L, Mulholland B, Karapanagiotidis T, Hardikar S, Strawson W, Turnbull A, Vanderwal T, Ho N, Wang H, Xu T, Milham M, Wang X, Zhang M, Gonzalez Alam T, Vos de Wael R, Bernhardt B, Margulies D, Wammes J, Jefferies E, Leech R, Smallwood J. Self-reports map the landscape of task states derived from brain imaging. Communications Psychology 2025, 3: 8. PMID: 39843761, PMCID: PMC11754446, DOI: 10.1038/s44271-025-00184-y.Peer-Reviewed Original ResearchFunctional magnetic resonance imagingBrain activityFunctional magnetic resonance imaging studyBrain functionPsychological statePatterns of brain activitySelf-ReportTask statesDescription of brain functionIndicator of cognitionSelf-reported descriptionsBrain systemsTask performanceObject representationsIntrospective descriptionsIntrospective reportsBrain imagingMagnetic resonance imagingBrainDescription of experimentsSelf-reports of experienceTaskResonance imagingCognitionLearningMapping patterns of thought onto brain activity during movie-watching
Wallace R, Mckeown B, Goodall-Halliwell I, Chitiz L, Forest P, Karapanagiotidis T, Mulholland B, Turnbull A, Vanderwal T, Hardikar S, Alam T, Bernhardt B, Wang H, Strawson W, Milham M, Xu T, Margulies D, Poerio G, Jefferies E, Skipper J, Wammes J, Leech R, Smallwood J. Mapping patterns of thought onto brain activity during movie-watching. ELife 2025, 13: rp97731. PMID: 39792001, PMCID: PMC11723579, DOI: 10.7554/elife.97731.Peer-Reviewed Original ResearchConceptsBrain activityMovie-watchingAssociation cortexTime course of brain activityRegions of association cortexDynamics of brain activityRegions of sensory cortexProcessing of incoming sensory informationBrain systemsFrontoparietal systemBrain mechanismsNeural processesEpisodic featuresReduce distractionsSensory cortexCortexExperiment samplesSensory informationBrainVisual cortexMulti-modal experienceDistractionTime courseContemporary viewsDaily lifeMapping patterns of thought onto brain activity during movie-watching
Wallace R, Mckeown B, Goodall-Halliwell I, Chitiz L, Forest P, Karapanagiotidis T, Mulholland B, Turnbull A, Vanderwal T, Hardikar S, Gonzalez Alam T, Bernhardt B, Wang H, Strawson W, Milham M, Xu T, Margulies D, Poerio G, Jefferies E, Skipper J, Wammes J, Leech R, Smallwood J. Mapping patterns of thought onto brain activity during movie-watching. ELife 2025, 13 DOI: 10.7554/elife.97731.4.Peer-Reviewed Original ResearchBrain activityMovie-watchingAssociation cortexTime course of brain activityRegions of association cortexDynamics of brain activityRegions of sensory cortexProcessing of incoming sensory informationBrain systemsFrontoparietal systemBrain mechanismsNeural processesEpisodic featuresReduce distractionsSensory cortexCortexExperiment samplesSensory informationBrainVisual cortexMulti-modal experienceDistractionTime courseContemporary viewsDaily lifeComparing reliability-based measures of functional connectivity between movie and rest: An ROI-based approach
Shearer H, Eilbott J, Vila-Rodriguez F, Noble S, Xu T, Vanderwal T. Comparing reliability-based measures of functional connectivity between movie and rest: An ROI-based approach. Imaging Neuroscience 2025, 3: imag_a_00411. PMID: 40800749, PMCID: PMC12319993, DOI: 10.1162/imag_a_00411.Peer-Reviewed Original ResearchResting-state FCBrain regionsAbstract Functional connectivityFunctional connectivityPrecision psychiatryMeasures of functional connectivityField of precision psychiatryPre-supplementary motor areaSensitive to individual differencesDorsolateral prefrontal cortexWhole-brain levelMovie-watchingPrefrontal cortexTemporoparietal junctionROI-based approachIndividual differencesResting-stateResearch to clinical useMotor areaIntra-class correlation coefficientFC dataAcquisition statePsychiatryClinical useBrain
2024
A function-based mapping of sensory integration along the cortical hierarchy
Wei W, Benn R, Scholz R, Shevchenko V, Klatzmann U, Alberti F, Chiou R, Wassermann D, Vanderwal T, Smallwood J, Margulies D. A function-based mapping of sensory integration along the cortical hierarchy. Communications Biology 2024, 7: 1593. PMID: 39613829, PMCID: PMC11607388, DOI: 10.1038/s42003-024-07224-z.Peer-Reviewed Original ResearchConceptsPrimary sensory signalsCognitive functionSensory integrationHigher-order cognitive functionsSensory information processingSensory signalsFunctional decodingTransmodal regionsPercentage of varianceCognitive demandsSensory processingHuman cognitionCortical hierarchyBrain statesSensory modalitiesInformation processingSensory magnitudeSensory informationPrimary cortexIntegrity changesFMRICognitionCortexBrainMinimal Variation in Functional Connectivity in Relation to Daily Affect
Godfrey K, Rai S, Graff K, Yin S, Merrikh D, Tansey R, Vanderwal T, Harris A, Bray S. Minimal Variation in Functional Connectivity in Relation to Daily Affect. ENeuro 2024, 11: eneuro.0209-24.2024. PMID: 39592226, PMCID: PMC11680495, DOI: 10.1523/eneuro.0209-24.2024.Peer-Reviewed Original ResearchAffective disorder symptomsFunctional connectivityBrain functional connectivityDaily affectDisorder symptomsEffect sizeDay-to-day affectFunctional magnetic resonance imagingNetwork-level functional connectivityBetween-network connectivityWithin-network connectivityNon-clinical cohortPassive viewing conditionsParticipants self-reportedDorsal attentionPANAS-XIndividual differencesSubcortical regionsMultiple sessionsVisual networkSelf-ReportAffectResearchers planning studiesConnectivity patternsMagnetic resonance imagingTemporal complexity of the BOLD-signal in preterm versus term infants
Mella A, Vanderwal T, Miller S, Weber A. Temporal complexity of the BOLD-signal in preterm versus term infants. Cerebral Cortex 2024, 34: bhae426. PMID: 39582376, PMCID: PMC11586500, DOI: 10.1093/cercor/bhae426.Peer-Reviewed Original ResearchConceptsBirth ageWeeks gestational agePreterm brainGestational ageTerm infantsPreterm birthPretermCerebral developmentTerm equivalentNeonatesBOLD signalBirthScan ageInfantsAgeMixed effects modelsLinear mixed effects modelsEstimation of myelinResting state networksBrainHuman Connectome ProjectEffects modelDiffusion weighted imaging data