The relationship between gamma-band neural oscillations and language skills in youth with Autism Spectrum Disorder and their first-degree relatives
Arutiunian V, Santhosh M, Neuhaus E, Borland H, Tompkins C, Bernier R, Bookheimer S, Dapretto M, Gupta A, Jack A, Jeste S, McPartland J, Naples A, Van Horn J, Pelphrey K, Webb S. The relationship between gamma-band neural oscillations and language skills in youth with Autism Spectrum Disorder and their first-degree relatives. Molecular Autism 2024, 15: 19. PMID: 38711098, PMCID: PMC11075235, DOI: 10.1186/s13229-024-00598-1.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderElevated gamma powerLow language skillsGamma powerResponses to speech stimuliLanguage skillsLanguage functionFirst-degree relativesSpectrum disorderClinical Evaluation of Language FundamentalsCo-occurring language impairmentSpeech stimuliCortical gamma-band oscillationsHigh gamma powerSex-balanced sampleGamma-band oscillationsSample of participantsNonverbal IQLanguage impairmentASD participantsTD controlsNeural profilesAutism phenotypeTD groupLanguage FundamentalsConduction 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