2024
Conduction velocity, G-ratio, and extracellular water as microstructural characteristics of autism spectrum disorder
Newman B, Jacokes Z, Venkadesh S, Webb S, Kleinhans N, McPartland J, Druzgal T, Pelphrey K, Van Horn J, Consortium F. Conduction velocity, G-ratio, and extracellular water as microstructural characteristics of autism spectrum disorder. PLOS ONE 2024, 19: e0301964. PMID: 38630783, PMCID: PMC11023574, DOI: 10.1371/journal.pone.0301964.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderSocial Communication QuestionnaireSpectrum disorderCharacteristics of autism spectrum disorderAssociated with higher scoresEtiology of autism spectrum disorderMagnetic resonance imagingNeurotypical participantsWhite matter skeletonCommunication QuestionnaireBehavioral functionsFunctional connectivityT1w/T2w ratioNeuronal differencesStructural connectivityAdolescent participantsHigher scoresConduction velocityCortexExtracellular waterDisordersResonance imagingDiffusion MRI techniques
2017
Searching for Cross-Diagnostic Convergence: Neural Mechanisms Governing Excitation and Inhibition Balance in Schizophrenia and Autism Spectrum Disorders
Foss-Feig JH, Adkinson BD, Ji JL, Yang G, Srihari VH, McPartland JC, Krystal JH, Murray JD, Anticevic A. Searching for Cross-Diagnostic Convergence: Neural Mechanisms Governing Excitation and Inhibition Balance in Schizophrenia and Autism Spectrum Disorders. Biological Psychiatry 2017, 81: 848-861. PMID: 28434615, PMCID: PMC5436134, DOI: 10.1016/j.biopsych.2017.03.005.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderSpectrum disorderFunctional magnetic resonance imagingRecent theoretical accountsEarly course schizophreniaNeurodevelopmental disordersPharmacological challenge studiesNeural correlatesNeuroscience literatureTheoretical accountsNeural circuitryTheoretical neuroscienceNoninvasive neuroimagingBehavioral dysfunctionFuture researchNeuropsychiatric conditionsComputational modelSchizophreniaProton magnetic resonance spectroscopyDisordersInhibition imbalanceMagnetic resonance imagingDistinct modalitiesPoint of convergenceInhibition balance