Featured Publications
Brain Connectivity Related to Working Memory Performance
Hampson M, Driesen NR, Skudlarski P, Gore JC, Constable RT. Brain Connectivity Related to Working Memory Performance. Journal Of Neuroscience 2006, 26: 13338-13343. PMID: 17182784, PMCID: PMC2677699, DOI: 10.1523/jneurosci.3408-06.2006.Peer-Reviewed Original ResearchConceptsPosterior cingulate cortexMemory taskCognitive tasksCingulate cortexVentral anterior cingulate cortexDifferent cognitive tasksMedial frontal regionsMedial frontal gyrusDefault mode networkAnterior cingulate cortexFunctional imaging studiesCognitive abilitiesIndividual differencesMemory performanceCognitive performanceFrontal gyrusMode networkFrontal regionsFunctional connectivityBrain connectivityBrain areasTaskFunctional connectionsImaging studiesCortex
2018
Data-Driven Analysis of Functional Connectivity Reveals a Potential Auditory Verbal Hallucination Network
Scheinost D, Tokoglu F, Hampson M, Hoffman R, Constable RT. Data-Driven Analysis of Functional Connectivity Reveals a Potential Auditory Verbal Hallucination Network. Schizophrenia Bulletin 2018, 45: 415-424. PMID: 29660081, PMCID: PMC6403094, DOI: 10.1093/schbul/sby039.Peer-Reviewed Original ResearchConceptsAuditory Hallucination Rating ScaleIntrinsic connectivity distributionAuditory verbal hallucinationsHealthy controlsFunctional connectivityLateralized connectivitySevere global health problemSeed connectivity analysesBest treatment strategyGlobal health problemWhole-brain connectivityMedial prefrontal cortexPosterior cingulate cortexDefault mode networkSuch patientsPatient groupLeft putamenTreatment strategiesPatientsActionable targetsSchizoaffective disorderCingulate cortexHealth problemsVoxel-based measurePrefrontal cortexCerebellar and Prefrontal Cortical Alterations in PTSD: Structural and Functional Evidence
Holmes SE, Scheinost D, DellaGioia N, Davis MT, Matuskey D, Pietrzak RH, Hampson M, Krystal JH, Esterlis I. Cerebellar and Prefrontal Cortical Alterations in PTSD: Structural and Functional Evidence. Chronic Stress 2018, 2: 2470547018786390. PMID: 30035247, PMCID: PMC6054445, DOI: 10.1177/2470547018786390.Peer-Reviewed Original ResearchPosttraumatic stress disorderIntrinsic connectivity distributionMedial prefrontal cortexTensor-based morphometryPTSD groupFunctional connectivityPrefrontal cortexPathophysiology of PTSDGray matter volumeWhole-brain connectivityKey brain regionsMiddle temporal gyrusDorsolateral prefrontal cortexDefault mode networkCentral executive networkFunctional connectivity analysisPFC alterationsCortical alterationsHealthy comparison participantsAltered volumeFunctional alterationsMatter volumeUnmedicated individualsCerebellar involvementBrain regions
2016
Neural Correlates of Success and Failure Signals During Neurofeedback Learning
Radua J, Stoica T, Scheinost D, Pittenger C, Hampson M. Neural Correlates of Success and Failure Signals During Neurofeedback Learning. Neuroscience 2016, 378: 11-21. PMID: 27063101, PMCID: PMC5537049, DOI: 10.1016/j.neuroscience.2016.04.003.Peer-Reviewed Original ResearchConceptsNeurofeedback signalFeedback learningMedial prefrontal/anterior cingulate cortexFeedback-driven learningPrecuneus/posterior cingulateClear adaptive valueDefault mode networkLevel-dependent responsesAnterior cingulate cortexOperant conditioning paradigmReduction of anxietyNeurofeedback learningNeural correlatesSignals of failureNeural processesNeurofeedback interventionConditioning paradigmNeurofeedback experimentsMode networkOrbitofrontal cortexCingulate cortexPosterior cingulateFunctional runsAbstract representationLearning
2013
Real-time fMRI links subjective experience with brain activity during focused attention
Garrison KA, Scheinost D, Worhunsky PD, Elwafi HM, Thornhill TA, Thompson E, Saron C, Desbordes G, Kober H, Hampson M, Gray JR, Constable RT, Papademetris X, Brewer JA. Real-time fMRI links subjective experience with brain activity during focused attention. NeuroImage 2013, 81: 110-118. PMID: 23684866, PMCID: PMC3729617, DOI: 10.1016/j.neuroimage.2013.05.030.Peer-Reviewed Original ResearchConceptsReal-time fMRIPosterior cingulate cortexBrain activitySubjective experienceFocused attentionCingulate cortexCognitive neuroscience researchFocused attention taskOngoing subjective experienceFeedback graphsOwn brain activityDefault mode networkAttention taskNeural processesIntrospective awarenessOngoing taskRt-fMRIAffective functionsExperienced meditatorsMode networkNovel contextNeuroscience researchMeditatorsBrain imagingObjective measures
2012
Intrinsic Brain Connectivity Related to Age in Young and Middle Aged Adults
Hampson M, Tokoglu F, Shen X, Scheinost D, Papademetris X, Constable RT. Intrinsic Brain Connectivity Related to Age in Young and Middle Aged Adults. PLOS ONE 2012, 7: e44067. PMID: 22984460, PMCID: PMC3439483, DOI: 10.1371/journal.pone.0044067.Peer-Reviewed Original ResearchConceptsDefault mode networkIntrinsic brain connectivityAge-related differencesVoxel-based measureEmotional processingRecent developmental studiesState connectivityMode networkCognitive functionBrain scienceVisual areasMiddle-aged adultsFunctional connectivityYoung adulthoodBrain connectivityIndividual tissue elementsCortical regionsDevelopmental studiesHuman brainSubcortical regionsAged adultsPrevious findingsAge-related variationsEarly growth trajectoriesNetwork measures
2008
Measuring brain connectivity: Diffusion tensor imaging validates resting state temporal correlations
Skudlarski P, Jagannathan K, Calhoun VD, Hampson M, Skudlarska BA, Pearlson G. Measuring brain connectivity: Diffusion tensor imaging validates resting state temporal correlations. NeuroImage 2008, 43: 554-561. PMID: 18771736, PMCID: PMC4361080, DOI: 10.1016/j.neuroimage.2008.07.063.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingBrain connectivityWhole brain gray matterDiffusion tensorBrain gray matterDistant brain regionsDefault mode networkHealthy subjectsClinical conditionsNeuronal connectivityGray matterHealthy brainResonance imagingBrain regionsAnatomical connectivityFunctional connectivityMode networkClinical populationsSignificant correlationAnatomical regionsFunctional connectionsConnectivity mapsHuman brainBrainConnectivity matrix