2007
An fMRI Auditory Oddball Study of Combined-Subtype Attention Deficit Hyperactivity Disorder
Stevens MC, Pearlson GD, Kiehl KA. An fMRI Auditory Oddball Study of Combined-Subtype Attention Deficit Hyperactivity Disorder. American Journal Of Psychiatry 2007, 164: 1737-1749. PMID: 17974940, DOI: 10.1176/appi.ajp.2007.06050876.Peer-Reviewed Original ResearchMeSH KeywordsAcoustic StimulationAdolescentAdolescent BehaviorAttentionAttention Deficit Disorder with HyperactivityAuditory PerceptionBrainBrain MappingCerebral CortexChildCognition DisordersDiagnostic and Statistical Manual of Mental DisordersEvoked PotentialsHemodynamicsHumansMagnetic Resonance ImagingMaleMemory DisordersOrientationOxygenPsychiatric Status Rating ScalesPsychomotor PerformanceConceptsAttention deficit hyperactivity disorderEvent-related potentialsFunctional magnetic resonance imagingDeficit hyperactivity disorderBrain regionsHyperactivity disorderHemodynamic activityThree-stimulus auditory oddball taskP3 event-related potentialEvent-related fMRI dataProcessing of targetsAbnormal hemodynamic activityWorking Memory DeficitsSlower task performanceAuditory oddball taskNovel environmental stimuliCortical brain regionsAttentional orientingOrient attentionADHD participantsCognitive processesCognitive representationsOddball studiesNeurobiological theoriesOddball stimuli
2005
fMRI in an oddball task: Effects of target‐to‐target interval
Stevens MC, Calhoun VD, Kiehl KA. fMRI in an oddball task: Effects of target‐to‐target interval. Psychophysiology 2005, 42: 636-642. PMID: 16364059, DOI: 10.1111/j.1469-8986.2005.00368.x.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingEvent-related potentialsTarget stimuliOddball taskTarget intervalTask-relevant target stimuliP3 event-related potentialBilateral lateral prefrontal cortexTask-relevant stimuliTemporal-parietal junctionLateral prefrontal cortexAuditory oddball taskMemory templateNovel stimuliPrefrontal cortexHemodynamic activityAnterior cingulateNeural systemsStimuliPositive relationshipLarge sampleHealthy adultsNeuronal modulationEffect of targetMagnetic resonance imaging