2000
Similarities in the Disturbances in Cortical Information Processing in Alcoholism and Aging: A Pilot Evoked Potential Study
Boutros N, Reid M, Petrakis I, Campbell D, Torello M, Krystal J. Similarities in the Disturbances in Cortical Information Processing in Alcoholism and Aging: A Pilot Evoked Potential Study. International Psychogeriatrics 2000, 12: 513-525. PMID: 11263717, DOI: 10.1017/s1041610200006621.Peer-Reviewed Original ResearchConceptsInformation processingCortical information processingSensory gatingPaired-click paradigmOlder healthy subjectsAlcohol dependenceSensory gating deficitsStimulus classificationNovel stimuliOddball paradigmHealthy individualsYoung healthy groupEvoked potential studiesDSM-IV criteriaPotential studiesHealthy subjectsGender-matched groupAged healthy individualsGender-matched healthy individualsGating deficitsMiddle-aged individualsPsychotic symptomsOlder groupProcessingAlcoholic patients
1992
Startle gating deficits occur across prepulse intensities in schizophrenic patients
Grillon C, Ameli R, Charney D, Krystal J, Braff D. Startle gating deficits occur across prepulse intensities in schizophrenic patients. Biological Psychiatry 1992, 32: 939-943. PMID: 1467378, DOI: 10.1016/0006-3223(92)90183-z.Peer-Reviewed Original ResearchConceptsPrepulse inhibitionPrepulse stimulusSchizophrenic patientsStartle reflexControl groupStartle gating deficitsCentral inhibitory mechanismsDeficient prepulse inhibitionGating deficitsStartling stimulusNormal controlsPatientsReflexPrepulse intensityInhibitory mechanismFurther studiesStimuliInhibitionGroup