2000
The Angular Gyrus in Developmental Dyslexia: Task-Specific Differences in Functional Connectivity Within Posterior Cortex
Pugh K, Mencl W, Shaywitz B, Shaywitz S, Fulbright R, Constable R, Skudlarski P, Marchione K, Jenner A, Fletcher J, Liberman A, Shankweiler D, Katz L, Lacadie C, Gore J. The Angular Gyrus in Developmental Dyslexia: Task-Specific Differences in Functional Connectivity Within Posterior Cortex. Psychological Science 2000, 11: 51-56. PMID: 11228843, DOI: 10.1111/1467-9280.00214.Peer-Reviewed Original ResearchConceptsDevelopmental dyslexiaAngular gyrusFunctional connectivityPhonological assemblyLeft hemispherePhonological processing domainTask-specific differencesLanguage-dominant left hemispherePosterior brain regionsTemporal lobe sitesDyslexic readersNeurobiological anomaliesPhonological performanceExplicit demandDyslexiaBrain regionsGyrusPosterior cortexTaskCompensatory roleVaried demandsPosterior regionDyslexicsConnectivityHemisphere
1997
Functional Magnetic Resonance Imaging Assessment of the Human Brain Auditory Cortex Response to Increasing Word Presentation Rates
Dhankhar A, Wexler B, Fulbright R, Halwes T, Blamire A, Shulman R. Functional Magnetic Resonance Imaging Assessment of the Human Brain Auditory Cortex Response to Increasing Word Presentation Rates. Journal Of Neurophysiology 1997, 77: 476-483. PMID: 9120588, DOI: 10.1152/jn.1997.77.1.476.Peer-Reviewed Original ResearchConceptsSecondary auditory cortexAuditory cortex responsesTransverse temporal gyrusFunctional magnetic resonance imagingAuditory cortexSuperior temporal gyrusCortex responsesFunctional magnetic resonance imaging (fMRI) assessmentsMagnetic Resonance Imaging AssessmentTemporal gyrusPosterior-superior aspectEcho-planar functional magnetic resonance imagingMagnetic resonance imagingImaging assessmentGray matterResonance imagingSuperior aspectCortexSignificant differencesTemporal sulcusSubsequent fallGyrusT2 weightingImaging sequenceSubjects
1996
Auditory Selective Attention: An fMRI Investigation
Pugh K, Shaywitz B, Shaywitz S, Fulbright R, Byrd D, Skudlarski P, Shankweiler D, Katz L, Constable R, Fletcher J, Lacadie C, Marchione K, Gore J. Auditory Selective Attention: An fMRI Investigation. NeuroImage 1996, 4: 159-173. PMID: 9345506, DOI: 10.1006/nimg.1996.0067.Peer-Reviewed Original ResearchConceptsAttention systemAnterior attention systemPosterior attention systemAuditory selective attentionInferior frontal regionsInferior frontal gyrusMiddle temporal gyrusDichotic listening conditionsSelective attentionFMRI investigationSpeech tokensPitch judgmentsFrontal gyrusListening conditionsBroca's areaTemporal gyrusNonspeech tasksHemispheric differencesFrontal regionsTone stimuliDichotic conditionsCingulate gyrusGyrusPresent experimentsTask
1995
Sex differences in the functional organization of the brain for language
Shaywitz B, Shaywltz S, Pugh K, Constable R, Skudlarski P, Fulbright R, Bronen R, Fletcher J, Shankweiler D, Katz L, Gore J. Sex differences in the functional organization of the brain for language. Nature 1995, 373: 607-609. PMID: 7854416, DOI: 10.1038/373607a0.Peer-Reviewed Original ResearchConceptsLeft inferior frontal gyrus regionsInferior frontal gyrus regionsRight inferior frontal gyrusSex differencesInferior frontal gyrusFunctional organizationPattern of activationRight-handed subjectsPhonological processingPhonological tasksSemantic tasksBrain activationFrontal gyrusLanguage functionNeural systemsGyrus regionsCerebral hemispheresTaskLanguageBrainGyrusOrganizationMalesProcessingActivation