2018
F168. PSYCHOTIC EXPERIENCE AND ADOLESCENT BRAIN TRAJECTORY: EVIDENCE FOR STRUCTURAL ALTERATIONS IN DOPAMINERGIC REGIONS
Zugman A, Gadelha A, Argolo F, Pan P, Rohde L, Miguel E, Bressan R, Jackowski A. F168. PSYCHOTIC EXPERIENCE AND ADOLESCENT BRAIN TRAJECTORY: EVIDENCE FOR STRUCTURAL ALTERATIONS IN DOPAMINERGIC REGIONS. Schizophrenia Bulletin 2018, 44: s286-s286. PMCID: PMC5888229, DOI: 10.1093/schbul/sby017.699.Peer-Reviewed Original ResearchCortical thickness measuresMental disordersCortical thicknessPsychotic experiencesSubcortical volumesLower subcortical volumesHigh-risk cohortCurrent psychiatric diagnosisPathogenesis of schizophreniaCurrent psychotic disorderAge interaction termMultiple comparisonsMulti-site longitudinal studyCommunity cohortDopaminergic neurotransmissionSubsequent riskDopaminergic imbalanceRight putamenBrain developmental trajectoriesMRI scansPsychiatric diagnosisPsychotic disordersBaseline assessmentCaudateAdolescent brain
2014
Decreased centrality of subcortical regions during the transition to adolescence: A functional connectivity study
Sato J, Salum G, Gadelha A, Vieira G, Zugman A, Picon F, Pan P, Hoexter M, Anés M, Moura L, Del’Aquilla M, Crossley N, Amaro E, Mcguire P, Lacerda A, Rohde L, Miguel E, Jackowski A, Bressan R. Decreased centrality of subcortical regions during the transition to adolescence: A functional connectivity study. NeuroImage 2014, 104: 44-51. PMID: 25290886, DOI: 10.1016/j.neuroimage.2014.09.063.Peer-Reviewed Original ResearchConceptsAngular gyrusDevelopmental trajectoriesFunctional magnetic resonance imaging (fMRI) dataBrain developmental trajectoriesBrazilian community sampleBrain maturation processesFunctional connectivity studiesNetwork connectivity changesStructural imaging findingsInhibitory controlSensitive development periodCommunity sampleEmotional changesAbstract thoughtMagnetic resonance imaging dataComplex reasoningFMRI dataCerebellar regionsDevelopmental changesBrain regionsCortical regionsConnectivity changesConnectivity studiesSubcortical regionsAdolescence