2023
Intrinsic neural timescales in autism spectrum disorder and schizophrenia. A replication and direct comparison study
Uscătescu L, Kronbichler M, Said-Yürekli S, Kronbichler L, Calhoun V, Corbera S, Bell M, Pelphrey K, Pearlson G, Assaf M. Intrinsic neural timescales in autism spectrum disorder and schizophrenia. A replication and direct comparison study. Schizophrenia 2023, 9: 18. PMID: 36997542, PMCID: PMC10063601, DOI: 10.1038/s41537-023-00344-1.Peer-Reviewed Original ResearchIntrinsic neural timescalesPatient groupBrain areasLeft lateral occipital gyrusRight post-central gyrusAutism spectrum disorderNeural timescalesPost-central gyrusLateral occipital gyrusDirect comparison studiesSpectrum disorderOccipital gyrusSymptom severitySchizophreniaGroup differencesGyrusDisordersPresent studyGroupSeverity
1995
Cingulate gyrus in schizophrenic patients and normal volunteers
Noga J, Aylward E, Barta P, Pearlson G. Cingulate gyrus in schizophrenic patients and normal volunteers. Psychiatry Research 1995, 61: 201-208. PMID: 8748465, DOI: 10.1016/0925-4927(95)02612-2.Peer-Reviewed Original ResearchConceptsSeverity of hallucinationsCingulate gyrusNormal volunteersMagnetic resonance imaging sectionsPosterior cingulate gyrusPatient groupSchizophrenic patientsBrain volumeParental socioeconomic statusCingulate regionsPatientsCingulate structuresSocioeconomic statusInverse correlationGyrusInterrater reliabilityBonferroni correctionSchizophreniaSeverityVolunteersHallucinationsImaging sectionsLateral asymmetryGroup
1993
Single Photon Emission Computed Tomography in Obsessive-Compulsive Disorder
Harris G, Pearlson G, Hoehn-Saric R. Single Photon Emission Computed Tomography in Obsessive-Compulsive Disorder. JAMA Psychiatry 1993, 50: 498-499. PMID: 8498888, DOI: 10.1001/archpsyc.1993.01820180100015.Peer-Reviewed Original ResearchConceptsOrbital frontal regionsObsessive-compulsive disorderSingle photon emissionBlood flowRegional cerebral blood flowCortical blood flowGroup of patientsCerebral blood flowMedial frontal regionsSPECT studiesAnatomical locationPatientsCompulsive disorderPhoton emissionEt al1DisordersTomographyGroup
1987
Olfactory Recognition: Differential Impairments in Early and Late Huntington's and Alzheimer's Diseases
Moberg P, Pearlson G, Speedie L, Lipsey J, Strauss M, Folstein S. Olfactory Recognition: Differential Impairments in Early and Late Huntington's and Alzheimer's Diseases. Journal Of Clinical And Experimental Neuropsychology 1987, 9: 650-664. PMID: 2961789, DOI: 10.1080/01688638708405208.Peer-Reviewed Original ResearchConceptsHuntington's diseaseOverall patient groupOlfactory brain regionsPatient groupAlzheimer groupSenile dementiaAlzheimer typeNormal controlsDisease processPatientsAlzheimer's diseaseBrain regionsCognitive deficitsHuntington's patientsGlobal impairmentDiseaseOlfactory discriminationOlfactory paradigmVisual performanceDifferential impairmentImpairmentDeficitsGroupOlfactory recognitionDementia
1986
Positron Emission Tomography Reveals Elevated D2 Dopamine Receptors in Drug-Naive Schizophrenics
Wong D, Wagner H, Tune L, Dannals R, Pearlson G, Links J, Tamminga C, Broussolle E, Ravert H, Wilson A, Toung J, Malat J, Williams J, O'Tuama L, Snyder S, Kuhar M, Gjedde A. Positron Emission Tomography Reveals Elevated D2 Dopamine Receptors in Drug-Naive Schizophrenics. Science 1986, 234: 1558-1563. PMID: 2878495, DOI: 10.1126/science.2878495.Peer-Reviewed Original ResearchConceptsD2 dopamine receptorsD2 dopamine receptor densityPositron emission tomographyGroup of patientsDopamine receptor densityDopamine receptorsCaudate nucleusReceptor densityNormal volunteersEmission tomographyDrug-naive schizophrenicsNumber of receptorsMost patientsBasal gangliaNeuroleptic drugsPostmortem studiesBiochemical abnormalitiesPatientsPsychiatric diseasesSchizophreniaReceptorsDrugsVolunteersTomographyGroup