2022
Gray 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
2021
Sex differences in attention deficit hyperactivity symptom severity and functional connectivity of the dorsal striatum in young adults
Chen Y, Li G, Ide J, Luo X, Li C. Sex differences in attention deficit hyperactivity symptom severity and functional connectivity of the dorsal striatum in young adults. Neuroimage Reports 2021, 1: 100025. DOI: 10.1016/j.ynirp.2021.100025.Peer-Reviewed Original ResearchAttention deficit hyperactivity disorderADHD total scoreGroup 2Functional connectivityDorsal striatumGroup 3Symptom severityGroup 1Sex differencesTotal scoreFrontal gyrusRight inferior parietal gyrusRight superior frontal gyrusBasal ganglia dysfunctionCaudate functional connectivitySupplementary motor areaDorsal anterior cingulate cortexAnterior cingulate cortexSeed-based correlationSuperior frontal gyrusGreater symptom severityInferior parietal gyrusDeficit hyperactivity disorderGanglia dysfunctionInferior frontal gyrus
2018
Problem Drinking, Alcohol Expectancy, and Thalamic Resting-State Functional Connectivity in Nondependent Adult Drinkers
Zhornitsky S, Ide J, Wang W, Chao H, Zhang S, Hu S, Krystal J, Li C. Problem Drinking, Alcohol Expectancy, and Thalamic Resting-State Functional Connectivity in Nondependent Adult Drinkers. Brain Connectivity 2018, 8: 487-502. PMID: 30198312, PMCID: PMC6207153, DOI: 10.1089/brain.2018.0633.Peer-Reviewed Original ResearchConceptsAlcohol Use Disorders Identification TestResting-state functional connectivityThalamic connectivityCaudate connectivityFrontal associationThalamic dysfunctionCaudate headProblem drinkingWhole-brain linear regressionAE scoreSubcortical structuresFunctional connectivityBilateral caudate headRight caudate headDisorders Identification TestSex differencesThalamic subdivisionsThalamic subregionsParietal associationAlcohol misuseThalamusWhite matter tractographyAUDIT scoresNondependent drinkersAlcohol expectancies