2024
Interplay between preclinical indices of obesity and neural signatures of fluid intelligence in youth
Ward T, Schantell M, Dietz S, Ende G, Rice D, Coutant A, Arif Y, Wang Y, Calhoun V, Stephen J, Heinrichs-Graham E, Taylor B, Wilson T. Interplay between preclinical indices of obesity and neural signatures of fluid intelligence in youth. Communications Biology 2024, 7: 1285. PMID: 39379610, PMCID: PMC11461743, DOI: 10.1038/s42003-024-06924-w.Peer-Reviewed Original ResearchConceptsAbstract reasoning taskFluid intelligenceAbstract reasoningBrain regionsNeural activityReasoning tasksLeft dorsolateral prefrontal cortexLeft temporoparietal junctionDorsolateral prefrontal cortexHigher-order cognitionWhole-brain correlationHigh-density magnetoencephalographySignificant oscillatory responsesYouth aged 9Prefrontal cortexTemporoparietal junctionNeural signaturesTheta oscillationsResponse scaleWhole-brainNeurobehavioral functionNeural dynamicsAged 9CognitionReaction timeGray matters: ViT-GAN framework for identifying schizophrenia biomarkers linking structural MRI and functional network connectivity
Bi Y, Abrol A, Jia S, Sui J, Calhoun V. Gray matters: ViT-GAN framework for identifying schizophrenia biomarkers linking structural MRI and functional network connectivity. NeuroImage 2024, 297: 120674. PMID: 38851549, DOI: 10.1016/j.neuroimage.2024.120674.Peer-Reviewed Original ResearchFunctional network connectivityMedial prefrontal cortexBrain structuresFunctional network connectivity matricesPrefrontal cortexStructural MRINetwork connectivityGray matterSelf-attention mechanismGenerative adversarial networkDeep learning architectureBrain disordersDorsolateral prefrontal cortexResearch of schizophreniaNeural signal processingIdentified functional connectivityCross-domain analysisAttention mapsStructural biomarkersAdversarial networkLearning architectureDL-PFCICA algorithmSchizophrenia patientsHigh-dimensional fMRI data
2023
Theta oscillatory dynamics serving cognitive control index psychosocial distress in youth
Schantell M, Taylor B, Mansouri A, Arif Y, Coutant A, Rice D, Wang Y, Calhoun V, Stephen J, Wilson T. Theta oscillatory dynamics serving cognitive control index psychosocial distress in youth. Neurobiology Of Stress 2023, 29: 100599. PMID: 38213830, PMCID: PMC10776433, DOI: 10.1016/j.ynstr.2023.100599.Peer-Reviewed Original ResearchMiddle cingulate cortexCognitive controlNIHTB-EBNational Institute of Mental Health's Research Domain Criteria (RDoC) frameworkResearch Domain Criteria (RDoC) frameworkLeft dorsolateral prefrontal cortexNIH Toolbox emotion batteryCognitive interference effectCognitive control processesEriksen flanker taskDorsolateral prefrontal cortexOscillatory theta activityPsychosocial distressDistress indexDynamic functional connectivityExploratory factor analysisPediatric psychopathologyFlanker taskPrefrontal cortexEmotion BatteryCingulate cortexCognitive interferenceFunctional connectivityDlPFCTheta oscillations