2022
Sex-different interrelationships of rs945270, cerebral gray matter volumes, and attention deficit hyperactivity disorder: a region-wide study across brain
Luo X, Fang W, Lin X, Guo X, Chen Y, Tan Y, Wang L, Jing X, Wang X, Zhang Y, Yu T, Ide J, Cao Y, Yang L, Li CR. Sex-different interrelationships of rs945270, cerebral gray matter volumes, and attention deficit hyperactivity disorder: a region-wide study across brain. Translational Psychiatry 2022, 12: 225. PMID: 35654767, PMCID: PMC9163172, DOI: 10.1038/s41398-022-02007-8.Peer-Reviewed Original ResearchConceptsAttention deficit hyperactivity disorderADHD symptom scoresGray matter volumeDeficit hyperactivity disorderCortical gray matter volumePutamen gray matter volumesHyperactivity disorderADHD riskMatter volumePathogenesis of ADHDMediation effectBrain regionsLeft putamenCerebral gray matter volumeCerebral regionsRelevant covariatesGray matter volumetric correlates of dimensional impulsivity traits in children: Sex differences and heritability
Chen Y, Ide JS, Li CS, Chaudhary S, Le TM, Wang W, Zhornitsky S, Zhang S, Li C. Gray matter volumetric correlates of dimensional impulsivity traits in children: Sex differences and heritability. Human Brain Mapping 2022, 43: 2634-2652. PMID: 35212098, PMCID: PMC9057091, DOI: 10.1002/hbm.25810.Peer-Reviewed Original ResearchConceptsGray matter volumeImpulsivity traitsPositive urgencyVolumetric correlatesSensation seekingHigher positive urgencyMid-cingulate cortexSex differencesVoxel-based morphometry analysisSmaller gray matter volumeImpulsivity dimensionsSubsample of twinsDistinct correlatesCingulate cortexPrecentral gyrusSubcortical gray matter volumesMatter volumeTotal intracranial volumeSeekingImpulsivityMorphometry analysisPrevious researchInsulaCorrelatesGirls
2018
Oxytocin attenuates trust as a subset of more general reinforcement learning, with altered reward circuit functional connectivity in males
Ide J, Nedic S, Wong K, Strey S, Lawson E, Dickerson B, Wald L, La Camera G, Mujica-Parodi L. Oxytocin attenuates trust as a subset of more general reinforcement learning, with altered reward circuit functional connectivity in males. NeuroImage 2018, 174: 35-43. PMID: 29486321, DOI: 10.1016/j.neuroimage.2018.02.035.Peer-Reviewed Original ResearchConceptsUltra-high field fMRIPre-existing beliefsReinforcement learningBrain encodingGeneral reinforcement learningNeuroeconomic taskIntranasal oxytocinFace of informationField fMRIFeedback learningFMRI activationExperimental paradigmNegative rewardsOrbitofrontal cortexSocial learningReward circuitBehavioral trajectoriesFunctional connectivityConnectivity analysisSocial contextSubjects' behaviorSocial relationshipsBehavioral effectsLearningBayesian expectation
2016
Abnormal reward circuitry in anorexia nervosa: A longitudinal, multimodal MRI study
Cha J, Ide J, Bowman F, Simpson H, Posner J, Steinglass J. Abnormal reward circuitry in anorexia nervosa: A longitudinal, multimodal MRI study. Human Brain Mapping 2016, 37: 3835-3846. PMID: 27273474, PMCID: PMC5448464, DOI: 10.1002/hbm.23279.Peer-Reviewed Original ResearchConceptsAnorexia nervosaWeight restorationResting-state functional MRI scansStructural connectivityInpatient weight restorationFunctional MRI scansHum Brain MappUnderweight phaseUnderweight stateWhite matter anisotropyHealthy controlsUnderweight individualsFemale inpatientsAltered connectionsMRI scansFunctional connectivityDisorder symptomsEffective connectivityIllnessReward processingEffect sizeSame timeframeInpatientsPathophysiologySymptoms
2015
Using network dynamic fMRI for detection of epileptogenic foci
Nedic S, Stufflebeam S, Rondinoni C, Velasco T, dos Santos A, Leite J, Gargaro A, Mujica-Parodi L, Ide J. Using network dynamic fMRI for detection of epileptogenic foci. BMC Neurology 2015, 15: 262. PMID: 26689596, PMCID: PMC4687299, DOI: 10.1186/s12883-015-0514-y.Peer-Reviewed Original ResearchConceptsEpileptogenic focusHealthy controlsTemporal lobe epilepsy patientsCohort of patientsDuration of epilepsyVoxel functional connectivity analysisIntracranial EEG studiesPrevalent neurological disordersFunctional MRI methodsResting-state fMRIIpsilateral temporal poleFunctional connectivity analysisEpilepsy durationSuccessful surgeryEpileptogenic zoneFocal epilepsySeizure initiationEpilepsy patientsInterictal dischargesPatientsEpileptic regionsTemporal poleNeurological disordersFunctional connectivityImpaired memoryAnticipating conflict: Neural correlates of a Bayesian belief and its motor consequence
Hu S, Ide JS, Zhang S, Li CS. Anticipating conflict: Neural correlates of a Bayesian belief and its motor consequence. NeuroImage 2015, 119: 286-295. PMID: 26095091, PMCID: PMC4564311, DOI: 10.1016/j.neuroimage.2015.06.032.Peer-Reviewed Original ResearchConceptsProactive controlMedial prefrontal cortexNeural correlatesPrefrontal cortexPre-supplementary motor areaTrial reaction timeStop-signal taskBilateral anterior insulaProlonged response timeReaction timeMotor consequencesCognitive controlConflict anticipationRT slowingSignal taskAnterior insulaTarget onsetLarge fMRI data setsPrediction errorBehavioral paradigmsBehavioral consequencesGranger causality analysisFMRI data setsBayesian beliefFMRI signals
2008
Robust Brain Registration Using Adaptive Probabilistic Atlas
Ide J, Chen R, Shen D, Herskovits E. Robust Brain Registration Using Adaptive Probabilistic Atlas. Lecture Notes In Computer Science 2008, 11: 1041-1049. PMID: 18982707, PMCID: PMC2743000, DOI: 10.1007/978-3-540-85990-1_125.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsBrainComputer SimulationData Interpretation, StatisticalImage EnhancementImage Interpretation, Computer-AssistedMagnetic Resonance ImagingModels, NeurologicalModels, StatisticalPattern Recognition, AutomatedReproducibility of ResultsSensitivity and SpecificitySubtraction TechniqueConceptsAccurate image registration algorithmBrain imagesProbabilistic atlasNew frameworkImage registration algorithmMR brain imagesCommon template spaceGeneralized expectation maximizationLow tissue contrastElastic image registrationSegmentation qualityReal MR brain imagesSegmentation stepInitial segmentationImage registrationAlgorithm robustnessSegmentationUnified segmentationRegistration accuracySpatial informationExpectation maximizationIterative approachBrain registrationSubject's anatomyRegistration