2010
Disruptions in Functional Network Connectivity During Alcohol Intoxicated Driving
Rzepecki‐Smith C, Meda SA, Calhoun VD, Stevens MC, Jafri MJ, Astur RS, Pearlson GD. Disruptions in Functional Network Connectivity During Alcohol Intoxicated Driving. Alcohol Clinical And Experimental Research 2010, 34: 479-487. PMID: 20028354, PMCID: PMC2858246, DOI: 10.1111/j.1530-0277.2009.01112.x.Peer-Reviewed Original ResearchConceptsBlood alcohol concentrationInfluence of alcoholFunctional network connectivityBasal gangliaAlcohol intoxicationBrain circuitsMajor public health problemMagnetic resonance imaging studyNormal motor behaviorPublic health problemResonance imaging studyFunctional magnetic resonance imaging studyIndividualized doseImpaired driving behaviorsAlcohol dosesActive doseMotor control functionsHealth problemsImaging studiesFunctional connectivityCerebellar circuitsMotor behaviorSocial drinkersInter-regional connectivityPlacebo
2005
Abnormal hemodynamics in schizophrenia during an auditory oddball task
Kiehl KA, Stevens MC, Celone K, Kurtz M, Krystal JH. Abnormal hemodynamics in schizophrenia during an auditory oddball task. Biological Psychiatry 2005, 57: 1029-1040. PMID: 15860344, PMCID: PMC2771438, DOI: 10.1016/j.biopsych.2005.01.035.Peer-Reviewed Original ResearchConceptsAuditory oddball taskHealthy participantsOddball taskThree-stimulus auditory oddball taskDiffuse brain abnormalitiesHealthy control subjectsNovelty processingWidespread pathologic processCerebral areasControl subjectsBrain abnormalitiesMagnetic resonance imaging dataAbnormal hemodynamicsPathologic processesSchizophrenia patientsParietal cortexCognitive functionHeterogeneous disorderCerebellar circuitsSchizophreniaAbnormalitiesSignificant activationSubcortical systemsFunctional magnetic resonance imaging (fMRI) dataPatients