2024
Mapping the structure-function relationship along macroscale gradients in the human brain
Collins E, Chishti O, Obaid S, McGrath H, King A, Shen X, Arora J, Papademetris X, Constable R, Spencer D, Zaveri H. Mapping the structure-function relationship along macroscale gradients in the human brain. Nature Communications 2024, 15: 7063. PMID: 39152127, PMCID: PMC11329792, DOI: 10.1038/s41467-024-51395-6.Peer-Reviewed Original ResearchConceptsStructure-function correspondenceBrain regionsMacroscale gradientWhite matter connectivityHuman brain regionsStructure-function couplingNeural network propertiesAssociation cortexCognitive functionBridging neuroscienceFunctional coactivationOrganizational axisCortical thicknessHuman brainMotor cortexLanguage processingBrainCortexMotor functionNatural language processingNetwork propertiesMotorNeuroscienceNatural languageData repositories
2022
232-OR: Alterations in Decision-Making Neurocircuits during Hypoglycemia in Patients with T1DM
DEAJON-JACKSON J, RANGEL E, LACADIE C, GREENE A, BELFORT-DEAGUIAR R, CONSTABLE T, ROTHMAN D, HWANG J. 232-OR: Alterations in Decision-Making Neurocircuits during Hypoglycemia in Patients with T1DM. Diabetes 2022, 71 DOI: 10.2337/db22-232-or.Peer-Reviewed Original ResearchDorsal anterior cingulate cortexGroup x Session interactionFunctional connectivityOrbitofrontal cortexControl subjectsNon-diabetic control subjectsHealthy control subjectsState functional connectivityDirect neuronal connectionsRegional brain activityAnterior cingulate cortexSeed-based analysisBOLD-fMRI scanningHyperinsulinemic euglycemicHypoglycemic clampT1DM patientsSession interactionT1DM subjectsGlucose levelsT1DMHypoglycemiaNeurocognitive changesNeuronal connectionsCingulate cortexCognitive function
2000
Effect of Estrogen on Brain Activation Patterns in Postmenopausal Women During Working Memory Tasks
Shaywitz S, Shaywitz B, Pugh K, Fulbright R, Skudlarski P, Mencl W, Constable R, Naftolin F, Palter S, Marchione K, Katz L, Shankweiler D, Fletcher J, Lacadie C, Keltz M, Gore J. Effect of Estrogen on Brain Activation Patterns in Postmenopausal Women During Working Memory Tasks. Obstetrical & Gynecological Survey 2000, 55: 227-228. DOI: 10.1097/00006254-200004000-00021.Peer-Reviewed Original ResearchBrain activation patternsSuperior frontal gyrusMemory taskFrontal gyrusCognitive functionActivation patternsPronounceable nonsense wordsVerbal memory taskFunctional magnetic resonance imagingWorking Memory TaskRight superior frontal gyrusFunctional magnetic resonanceInferior parietal lobuleVerbal storageNonverbal stimuliNonsense wordsStimulus typeParietal lobuleLeft hemisphereRight hemisphereEffects of estrogenTamil lettersPlacebo conditionMagnetic resonance imagingRetrieval tasks