2001
Functional Magnetic Resonance Imaging of Cocaine Craving
Wexler BE, Gottschalk CH, Fulbright RK, Prohovnik I, Lacadie CM, Rounsaville BJ, Gore JC. Functional Magnetic Resonance Imaging of Cocaine Craving. American Journal Of Psychiatry 2001, 158: 86-95. PMID: 11136638, DOI: 10.1176/appi.ajp.158.1.86.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingHealthy subjectsCocaine-dependent subjectsMagnetic resonance imagingResonance imagingCocaine addictsReported onsetBrain activationBrain activityRegional brain activationFrontal lobe activationAnterior cingulate activationNeurobiology of addictionCocaine cravingAnterior cingulatePatientsFrontal lobePhysiologic linkSensory areasComparison of groupsDrug cravingDysphoric statesLess activationGeneral abnormalityCingulate activation
1994
Abnormalities in rapid, automatic aspects of attention in schizophrenia: blunted inhibition of return
Huey E, Wexler B. Abnormalities in rapid, automatic aspects of attention in schizophrenia: blunted inhibition of return. Schizophrenia Research 1994, 14: 57-63. PMID: 7893622, DOI: 10.1016/0920-9964(94)90009-4.Peer-Reviewed Original ResearchConceptsHealthy subjectsHealthy control subjectsStable schizophrenic outpatientsInhibition of returnMs intervalsControl subjectsSchizophrenic outpatientsNormal intervalsInhibitory mechanismInhibitionVisual stimuliSchizophrenicsSubjectsStimuliIntervalPresent experimentsOutpatientsAbnormalitiesSchizophrenia