2018
Functional connectivity of PAG with core limbic system and laryngeal cortico-motor structures during human phonation
Galgano J, Pantazatos S, Allen K, Yanagihara T, Hirsch J. Functional connectivity of PAG with core limbic system and laryngeal cortico-motor structures during human phonation. Brain Research 2018, 1707: 184-189. PMID: 30500402, PMCID: PMC7434632, DOI: 10.1016/j.brainres.2018.11.040.Peer-Reviewed Original ResearchConceptsPeriaqueductal gray regionPsychophysiological interaction analysisFunctional connectivityDiffusion tensor imaging (DTI) analysisTrend-level evidenceNeural mechanismsBilateral auditory corticesGreater functional connectivityAmygdala couplingWhole-brain resultsDorsomedial prefrontal cortexLimbic systemMotor areaAmygdala clustersAuditory cortexLaryngeal musculatureHealthy adultsPrefrontal cortexNeuroimaging studiesNeural activityVoice disordersStructural connectivityGray regionCortexMovement paradigm
2015
Greater anterior cingulate activation and connectivity in response to visual and auditory high-calorie food cues in binge eating: Preliminary findings
Geliebter A, Benson L, Pantazatos SP, Hirsch J, Carnell S. Greater anterior cingulate activation and connectivity in response to visual and auditory high-calorie food cues in binge eating: Preliminary findings. Appetite 2015, 96: 195-202. PMID: 26275334, PMCID: PMC4684801, DOI: 10.1016/j.appet.2015.08.009.Peer-Reviewed Original ResearchConceptsDorsal anterior cingulate cortexHigh-calorie food cuesNon-BE groupFood cuesNeural responsesPsychophysiologic interactionsOrbitofrontal cortexFunctional connectivityGreater functional connectivityRegional brain activationAnterior cingulate activationHigh energy density foodsAnterior cingulate cortexLow-ED foodsAuditory cuesFMRI scanningActivation differencesBrain activationCingulate activationMore activationSupramarginal gyrusNeuroimaging studiesBE groupObese individualsCingulate cortex
2003
Shared and separate systems in bilingual language processing: Converging evidence from eyetracking and brain imaging
Marian V, Spivey M, Hirsch J. Shared and separate systems in bilingual language processing: Converging evidence from eyetracking and brain imaging. Brain And Language 2003, 86: 70-82. PMID: 12821416, DOI: 10.1016/s0093-934x(02)00535-7.Peer-Reviewed Original ResearchConceptsBilingual language processingLanguage processingLeft inferior frontal gyrusRussian-English bilingualsSecond language processingInferior frontal gyrusFunctional neuroimaging studiesLevel of processingSuperior temporal gyrusLinguistic inputWord recognitionCognitive aspectsFrontal gyrusFunctional neuroimagingNeuroimaging studiesLanguageTemporal gyrusEyetracking studyBilingualsBrain imagingCortical structuresParallel activationEyetrackingGyrusProcessing