2018
Abnormal Prefrontal Development in Pediatric Posttraumatic Stress Disorder: A Longitudinal Structural and Functional Magnetic Resonance Imaging Study
Heyn SA, Keding TJ, Ross MC, Cisler JM, Mumford JA, Herringa RJ. Abnormal Prefrontal Development in Pediatric Posttraumatic Stress Disorder: A Longitudinal Structural and Functional Magnetic Resonance Imaging Study. Biological Psychiatry Cognitive Neuroscience And Neuroimaging 2018, 4: 171-179. PMID: 30343133, PMCID: PMC6371792, DOI: 10.1016/j.bpsc.2018.07.013.Peer-Reviewed Original ResearchConceptsPediatric posttraumatic stress disorderPediatric PTSDGray matter volumeVentrolateral prefrontal cortexVentromedial prefrontal cortexPosttraumatic stress disorderPrefrontal cortexStress disorderFunctional magnetic resonance imaging studyBilateral ventrolateral prefrontal cortexRight ventromedial prefrontal cortexFunctional magnetic resonance imagingSelf-referential processingIntrinsic connectivity analysesDorsolateral prefrontal cortexResting-state functional magnetic resonance imagingPrefrontal gray matter volumeWhole-brain structural analysisFunctional brain abnormalitiesMagnetic resonance imaging studyResonance imaging studyGray matter developmentPrefrontal developmentNormative decreaseStructural magnetic resonance
2017
Altered functional connectivity to stressful stimuli in prenatally cocaine-exposed adolescents
Zakiniaeiz Y, Yip SW, Balodis IM, Lacadie CM, Scheinost D, Constable RT, Mayes LC, Sinha R, Potenza MN. Altered functional connectivity to stressful stimuli in prenatally cocaine-exposed adolescents. Drug And Alcohol Dependence 2017, 180: 129-136. PMID: 28888152, PMCID: PMC5808433, DOI: 10.1016/j.drugalcdep.2017.07.030.Peer-Reviewed Original ResearchConceptsPrenatal cocaine exposureNeutral-relaxing conditionsPCE adolescentsParietal connectivityConnectivity analysisSensory areasAdolescent brain functionFunctional magnetic resonance imagingCue interaction effectsIntrinsic connectivity analysesMedial prefrontal areasSeed-based connectivity analysisSubstance Use InitiationAltered functional connectivityAppetitive cuesObesity vulnerabilityPCE statusNeural responsesCorticolimbic connectivityPrefrontal areasFunctional connectivityCraving scoresUtero drug exposureGroup differencesLess connectivity2.1 Transcranial Magnetic Stimulation for Voices That Are Distressing
Corlett P. 2.1 Transcranial Magnetic Stimulation for Voices That Are Distressing. Schizophrenia Bulletin 2017, 43: s1-s1. PMCID: PMC5475441, DOI: 10.1093/schbul/sbx021.002.Peer-Reviewed Original ResearchTranscranial magnetic stimulationFunctional magnetic resonance imagingWernicke's areaMagnetic stimulationDaily transcranial magnetic stimulationBilateral transcranial magnetic stimulationBrains of patientsDouble-cone coilMagnetic resonance imagingIntrinsic connectivity analysesAuditory verbal hallucinationsMechanisms of hallucinationsInsula cortexAuditory hallucinationsResonance imagingOrbitofrontal cortexNeural circuitryPatientsInsulaVerbal hallucinationsAberrant activityHallucinationsBrain activityEffective connectivityPrecise treatment
2014
Altered brain connectivity in sagittal craniosynostosis.
Beckett JS, Brooks ED, Lacadie C, Wyk B, Jou RJ, Steinbacher DM, Constable RT, Pelphrey KA, Persing JA. Altered brain connectivity in sagittal craniosynostosis. Journal Of Neurosurgery Pediatrics 2014, 13: 690-8. PMID: 24745341, DOI: 10.3171/2014.3.peds13516.Peer-Reviewed Original ResearchConceptsDiffusion tensor imagingPosterior cingulate cortexCingulate cortexSagittal nonsyndromic craniosynostosisPrefrontal cortexRight posterior cingulate cortexBrodmann area 8Functional connectivity differencesRight middle frontal gyrusWhite matter alterationsAnterior cingulate cortexBrodmann area 7Left ventromedial prefrontal cortexAltered brain connectivityResting-state functional connectivity MRI dataMiddle frontal gyrusRight supramarginal gyrusDefault mode networkIntrinsic connectivity analysesSignificant group differencesAdolescent patientsAltered connectivityNeurocognitive morbidityHigh prevalenceRight parahippocampus
2013
A preliminary investigation of Stroop-related intrinsic connectivity in cocaine dependence: associations with treatment outcomes
Mitchell MR, Balodis IM, DeVito EE, Lacadie CM, Yeston J, Scheinost D, Constable RT, Carroll KM, Potenza MN. A preliminary investigation of Stroop-related intrinsic connectivity in cocaine dependence: associations with treatment outcomes. The American Journal Of Drug And Alcohol Abuse 2013, 39: 392-402. PMID: 24200209, PMCID: PMC3827911, DOI: 10.3109/00952990.2013.841711.Peer-Reviewed Original ResearchConceptsTreatment outcomesComparison subjectsCocaine-dependent patientsIntrinsic connectivityCocaine dependenceSubstantia nigraVentral striatumTreatment-seeking cocaine-dependent patientsHealthy comparison subjectsPotential treatment targetGreater intrinsic connectivityRegional brain activationCocaine-dependent groupIntrinsic connectivity analysesNon-addicted individualsBasal gangliaInferior frontal gyrusCocaine-dependent individualsTreatment targetsFMRI Stroop taskSubcortical regionsCocaine abstinenceBrain regionsAnterior insulaFrontal gyrus
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