2014
Increasing stimulus duration can normalize late-positive event related potentials in people with schizophrenia: Possible implications for understanding cognitive deficits
Wexler BE, Ikezawa S, Corbera S. Increasing stimulus duration can normalize late-positive event related potentials in people with schizophrenia: Possible implications for understanding cognitive deficits. Schizophrenia Research 2014, 158: 163-169. PMID: 25096541, PMCID: PMC4240766, DOI: 10.1016/j.schres.2014.07.012.Peer-Reviewed Original ResearchConceptsHealthy controlsCognitive deficitsMs stimuliStructured Clinical InterviewDSM-IV criteriaModulation of responsesStimulus durationPictures of handsEvent Related PotentialsAdult outpatientsPain stimuliHealthy peoplePatientsClinical InterviewSchizoaffective disorderSchizophreniaMs stimulusSensory inputStimulus onsetSame durationDurationStimuliDeficitsResponseNeutral stimuli
2002
Replication of a premenstrual decrease in right-ear advantage on language-related dichotic listening tests of cerebral laterality
Alexander GM, Altemus M, Peterson BS, Wexler BE. Replication of a premenstrual decrease in right-ear advantage on language-related dichotic listening tests of cerebral laterality. Neuropsychologia 2002, 40: 1293-1299. PMID: 11931932, DOI: 10.1016/s0028-3932(01)00220-2.Peer-Reviewed Original ResearchConceptsRight ear advantageNeutral wordsOverall right ear advantageNegative affective toneWord-word pairsDichotic word taskPremenstrual weekDichotic listening testPerceptual asymmetryWord taskAffective valenceTask demandsAffective toneHemispheric advantageTask performanceREA scoresPositive wordCerebral lateralityTest sessionsFunctional asymmetryListening testsWordsIdentical measuresSex differencesStimuli
2000
Verbal Processing Deficits in Schizophrenia
Stevens A, Donegan N, Anderson M, Goldman-Rakic P, Wexler B. Verbal Processing Deficits in Schizophrenia. Journal Of Psychopathology And Clinical Science 2000, 109: 461-471. PMID: 11016116, DOI: 10.1037/0021-843x.109.3.461.Peer-Reviewed Original ResearchConceptsSerial position taskPosition taskVerbal tasksLanguage-related processingNonword stimuliProactive interferenceWord taskProcessing deficitsVerbal deficitsSpecific deficitsVisual presentationTaskDeficitsStimuliDifferential effectsSchizophrenic patientsDifferent testsToneSchizophreniaProcessingFindings
1996
Affective reactivity of cognitive functioning and family history in schizophrenia
Docherty N, Grosh E, Wexler B. Affective reactivity of cognitive functioning and family history in schizophrenia. Biological Psychiatry 1996, 39: 59-64. PMID: 8719127, DOI: 10.1016/0006-3223(95)00102-6.Peer-Reviewed Original ResearchConceptsAffective reactivityNegative affectCognitive functioningRight ear advantageDichotic listening testThought disorder symptomsNegative stimuliNegative taskNeutral taskDisorder symptomsCognitive symptomsThought disorderFamily psychiatric historyOutpatient sampleListening testsAffectSchizophreniaFunctioningTaskSchizophrenic inpatientsPsychiatric historyDisordersStimuliSymptomsFindings
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 experimentsOutpatientsAbnormalitiesSchizophreniaDecreased perceptual sensitivity to emotion-evoking stimuli in depression
Wexler B, Levenson L, Warrenburg S, Price L. Decreased perceptual sensitivity to emotion-evoking stimuli in depression. Psychiatry Research 1994, 51: 127-138. PMID: 8022947, DOI: 10.1016/0165-1781(94)90032-9.Peer-Reviewed Original ResearchConceptsFacial displaysOwn faceNegative emotion-related wordsEmotion-evoking stimuliEmotion-related wordsDichotic listening paradigmEmotion-related stimuliNegative facial displaysNormal cognitive processingNeutral wordsAutomatic mimicryCognitive processingPerceptual sensitivityFacial mimicryNegative wordsEmotional responsesDichotic testsSelective perceptionDepressed patientsStimuliWordsHealthy controlsEmotionsFaceSuch measures
1992
EEG and EMG responses to emotion-evoking stimuli processed without conscious awareness
Wexler B, Warrenburg S, Schwartz G, Janer L. EEG and EMG responses to emotion-evoking stimuli processed without conscious awareness. Neuropsychologia 1992, 30: 1065-1079. PMID: 1484602, DOI: 10.1016/0028-3932(92)90099-8.Peer-Reviewed Original ResearchConceptsConscious awarenessGreater right hemisphere activityEmotion-evoking stimuliEmotion-specific responsesRight hemisphere activityEEG alpha activityRight frontal regionNeutral wordsConscious processingStimulus pairsAuditory perceptsHemisphere activityPositive feelingsFrontal regionsWordsAlpha activityStimuliEEGPerceptAwarenessCorrugatorFeelingsThoughtProcessingEMG responses
1990
Within-modal and cross-modal consistency in the direction and magnitude of perceptual asymmetry
Wexler B, King G. Within-modal and cross-modal consistency in the direction and magnitude of perceptual asymmetry. Neuropsychologia 1990, 28: 71-80. PMID: 2314565, DOI: 10.1016/0028-3932(90)90087-5.Peer-Reviewed Original Research
1989
Neuropsychological correlates of menstrual mood changes.
Altemus M, Wexler B, Boulis N. Neuropsychological correlates of menstrual mood changes. Psychosomatic Medicine 1989, 51: 329-336. PMID: 2734425, DOI: 10.1097/00006842-198905000-00007.Peer-Reviewed Original ResearchChanges in perceptual asymmetry with the menstrual cycle
Altemus M, Wexler B, Boulis N. Changes in perceptual asymmetry with the menstrual cycle. Neuropsychologia 1989, 27: 233-240. PMID: 2927632, DOI: 10.1016/0028-3932(89)90174-7.Peer-Reviewed Original ResearchConceptsRight ear advantageRepressive personality stylePerceptual asymmetryPersonality stylesUsual right ear advantageLanguage-related stimuliDichotic listening testPsychological featuresNeuropsychological findingsEar advantagePostmenstrual phaseMenstrual cycleListening testsStyleStimuliAsymmetryFindings