2007
Repeated Exposure to Media Violence Is Associated with Diminished Response in an Inhibitory Frontolimbic Network
Kelly CR, Grinband J, Hirsch J. Repeated Exposure to Media Violence Is Associated with Diminished Response in an Inhibitory Frontolimbic Network. PLOS ONE 2007, 2: e1268. PMID: 18060062, PMCID: PMC2092389, DOI: 10.1371/journal.pone.0001268.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingRight lateral orbitofrontal cortexMagnetic resonance imagingLateral orbitofrontal cortexDiminished responsivenessDiminished responseShort-term exposureResonance imagingFrontolimbic networkOrbitofrontal cortexCortical networksNovel findingsExposureResponseCortex
2006
Functional Neuroimaging Applications for Assessment and Rehabilitation Planning in Patients With Disorders of Consciousness
Giacino JT, Hirsch J, Schiff N, Laureys S. Functional Neuroimaging Applications for Assessment and Rehabilitation Planning in Patients With Disorders of Consciousness. Archives Of Physical Medicine And Rehabilitation 2006, 87: 67-76. PMID: 17140882, DOI: 10.1016/j.apmr.2006.07.272.Peer-Reviewed Original ResearchConceptsDisorders of consciousnessHigher-order association corticesStudy of patientsRestoration of functionPrimary cortical areasFunctional magnetic resonanceFunctional neuroimaging techniquesFunctional neuroimaging protocolsPotential clinical applicationsPathophysiologic mechanismsPattern of activationPatient characterizationPositron emission tomography activation studyDifferential diagnosisPrognostic assessmentDisconnection syndromeCortical areasAssociation cortexLarge-scale cortical networksPatientsNeuroimaging protocolVegetative stateNeuroimaging techniquesConscious stateCortical networksCortical Activation While Watching Video Montage: An fMRI Study
Anderson D, Fite K, Petrovich N, Hirsch J. Cortical Activation While Watching Video Montage: An fMRI Study. Media Psychology 2006, 8: 7-24. DOI: 10.1207/s1532785xmep0801_2.Peer-Reviewed Original ResearchFunctional magnetic resonance imagingHemisphere language areasMultiple brain areasLanguage areasAction sequencesPosterior cingulateLeft hemisphere language areasCortical networksHigher-level cognitive networksBrain areasRight hemisphere homologueFlow of actionsCognitive activityFMRI studyVisual actionsRight hemisphereCortical activationFrontal areasCoordinated activityCognitive networksVideo montageCingulateMagnetic resonance imagingExtrastriateComprehension
2005
fMRI reveals large-scale network activation in minimally conscious patients
Schiff N, Rodriguez-Moreno D, Kamal A, Kim K, Giacino J, Plum F, Hirsch J. fMRI reveals large-scale network activation in minimally conscious patients. Neurology 2005, 64: 514-523. PMID: 15699384, DOI: 10.1212/01.wnl.0000150883.10285.44.Peer-Reviewed Original ResearchMeSH KeywordsAcoustic StimulationAdultAttentionAuditory CortexAwarenessCerebral HemorrhageCraniocerebral TraumaEncephalomalaciaFixation, OcularHumansLanguageMagnetic Resonance ImagingMalePersistent Vegetative StatePhysical StimulationSomatosensory CortexTemporal LobeTouchVerbal BehaviorWounds, NonpenetratingConceptsCognitive functionCortical activityLanguage-related tasksResidual cognitive functionMiddle temporal gyrusTactile stimulationMeaningless stimuliActive cortical networkConscious stateLanguage stimulationNeurobiological correlatesLanguage functionTemporal gyrusBehavioral evidenceMCS patientsCortical systemsLinguistic contentAuditory stimulationCortical networksLanguage processingCerebral networksNetwork activationCortical responsesCommunication abilityFMRI maps