2010
Elevated Functional Connectivity Along a Corticostriatal Loop and the Mechanism of Auditory/Verbal Hallucinations in Patients with Schizophrenia
Hoffman RE, Fernandez T, Pittman B, Hampson M. Elevated Functional Connectivity Along a Corticostriatal Loop and the Mechanism of Auditory/Verbal Hallucinations in Patients with Schizophrenia. Biological Psychiatry 2010, 69: 407-414. PMID: 21145042, PMCID: PMC3039042, DOI: 10.1016/j.biopsych.2010.09.050.Peer-Reviewed Original ResearchMeSH KeywordsAdultAlgorithmsAntipsychotic AgentsCerebral CortexDiagnostic and Statistical Manual of Mental DisordersFemaleFrontal LobeHallucinationsHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleNeostriatumNeural PathwaysNeuropsychological TestsPutamenSchizophreniaSchizophrenic PsychologySocioeconomic FactorsTemporal LobeVerbal BehaviorConceptsHealthy control subjectsControl subjectsFunctional connectivityNonhallucinating patientsPatient groupInferior frontal gyrusAuditory/verbal hallucinationsCorticostriatal loopsElevated functional connectivityVerbal hallucinationsFalse discovery rate correctionFunctional magnetic resonancePatientsSubcortical regionsLeft inferior frontal gyrusSeed regionPutamenFrontal gyrusSpeech processing networkFunctional coordinationNeural activitySchizophreniaFC relativeHigh levelsHallucinations
2008
Molecular characterization of a patient with 3p deletion syndrome and a review of the literature
Fernandez TV, García‐González I, Mason CE, Hernández‐Zaragoza G, Ledezma‐Rodríguez V, Anguiano‐Alvarez V, E'Vega R, Gutiérrez‐Angulo M, Maya ML, García‐Bejarano H, González‐Cruz M, Barrios S, Atorga R, López‐Cardona M, Armendariz‐Borunda J, State MW, Dávalos NO. Molecular characterization of a patient with 3p deletion syndrome and a review of the literature. American Journal Of Medical Genetics Part A 2008, 146A: 2746-2752. PMID: 18837054, DOI: 10.1002/ajmg.a.32533.Peer-Reviewed Original ResearchMeSH KeywordsChild, PreschoolChromosome DeletionChromosome DisordersChromosomes, Human, Pair 13Chromosomes, Human, Pair 3Comparative Genomic HybridizationCraniofacial AbnormalitiesDevelopmental DisabilitiesFemaleHumansIn Situ Hybridization, FluorescenceKaryotypingLimb Deformities, CongenitalMalePhenotypeSyndromeTranslocation, GeneticConceptsDeletion syndromeDysmorphic physical featuresArray-based comparative genomic hybridizationChild patientsRare disorderNovo unbalanced translocationGrowth retardationSyndromeDevelopmental delayRoutine cytogenetic analysisUnbalanced abnormalitiesComparative genomic hybridizationChromosome 3p26Unbalanced translocationPatientsChromosome 3pMb deletionCytogenetic analysisDisordersRare chromosomal rearrangementsSitu hybridizationGenomic hybridizationMb terminal deletionTerminal deletion
2000
Premorbid Speech and Language Impairments in Childhood-Onset Schizophrenia: Association With Risk Factors
Nicolson R, Lenane M, Singaracharlu S, Malaspina D, Giedd JN, Hamburger SD, Gochman P, Bedwell J, Thaker GK, Fernandez T, Wudarsky M, Hommer DW, Rapoport JL. Premorbid Speech and Language Impairments in Childhood-Onset Schizophrenia: Association With Risk Factors. American Journal Of Psychiatry 2000, 157: 794-800. PMID: 10784474, DOI: 10.1176/appi.ajp.157.5.794.Peer-Reviewed Original ResearchConceptsChildhood-onset schizophreniaRisk factorsSchizophrenia spectrum disordersObstetrical complicationsMotor abnormalitiesDevelopmental impairmentMore obstetrical complicationsSmooth pursuit eye movementsChildhood-onset casesPathophysiology of schizophreniaEye-tracking dysfunctionLanguage-related brain regionsFamilial loading scoresFamilial risk factorsSocial impairmentNeurodevelopmental impairmentPremorbid abnormalitiesSpectrum disorderFamilial loadingPatientsLanguage impairmentBrain regionsSchizophreniaImpairmentAbnormalities
1999
Clinical and Neurobiological Correlates of Cytogenetic Abnormalities in Childhood-Onset Schizophrenia
Nicolson R, Giedd JN, Lenane M, Hamburger S, Singaracharlu S, Bedwell J, Fernandez T, Thaker GK, Malaspina D, Rapoport JL. Clinical and Neurobiological Correlates of Cytogenetic Abnormalities in Childhood-Onset Schizophrenia. American Journal Of Psychiatry 1999, 156: 1575-1579. PMID: 10518169, DOI: 10.1176/ajp.156.10.1575.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAge of OnsetBrainBrief Psychiatric Rating ScaleCerebral VentriclesChildChromosome AberrationsChromosome DeletionDevelopmental DisabilitiesFamilyFemaleHippocampusHumansIntelligence TestsMagnetic Resonance ImagingMalePrevalencePsychiatric Status Rating ScalesRisk FactorsSchizophreniaSchizophrenic PsychologyConceptsChildhood-onset schizophreniaCytogenetic abnormalitiesCytogenetic anomaliesEye tracking dysfunctionSubgroup of patientsChromosome 22q11 deletionNeurobiological correlatesRisk factor measuresSchizophrenia spectrum disordersObstetric complicationsGroup of childrenEtiologic contributionPathophysiologic roleChildhood onsetFragile X testingLower performance IQPatientsGreater impairmentAbnormalitiesDevelopmental impairmentEarly onsetChromosomal abnormalitiesSchizophreniaEarly ageImpairmentObstetrical Complications and Childhood-Onset Schizophrenia
Nicolson R, Malaspina D, Giedd JN, Hamburger S, Lenane M, Bedwell J, Fernandez T, Berman A, Susser E, Rapoport JL. Obstetrical Complications and Childhood-Onset Schizophrenia. American Journal Of Psychiatry 1999, 156: 1650-1652. PMID: 10518182, DOI: 10.1176/ajp.156.10.1650.Peer-Reviewed Original Research
1998
Brief Report: Association of Sex Chromosome Anomalies With Childhood-Onset Psychotic Disorders
KUMRA S, WIGGS E, KRASNEWICH D, MECK J, SMITH A, BEDWELL J, FERNANDEZ T, JACOBSEN L, LENANE M, RAPOPORT J. Brief Report: Association of Sex Chromosome Anomalies With Childhood-Onset Psychotic Disorders. Journal Of The American Academy Of Child & Adolescent Psychiatry 1998, 37: 292-296. PMID: 9519634, DOI: 10.1097/00004583-199803000-00014.Peer-Reviewed Original ResearchConceptsChildhood-onset schizophreniaPsychotic disordersPediatric patientsSex chromosome anomaliesSubgroup of patientsAdult-onset schizophreniaChromosome anomaliesLoss of balanceUnspecified psychosisTreatment trialsGeneral populationPatientsSex chromosome aneuploidyMental healthDisordersNational InstituteAffected individualsEnvironmental insultsCytogenetic screeningSchizophreniaChromosome aneuploidyChildrenClozapinePsychosisInsult