2008
Neuropsychological Near Normality and Brain Structure Abnormality in Schizophrenia
Wexler BE, Zhu H, Bell MD, Nicholls SS, Fulbright RK, Gore JC, Colibazzi T, Amat J, Bansal R, Peterson BS. Neuropsychological Near Normality and Brain Structure Abnormality in Schizophrenia. American Journal Of Psychiatry 2008, 166: 189-195. PMID: 18765481, PMCID: PMC4288572, DOI: 10.1176/appi.ajp.2008.08020258.Peer-Reviewed Original ResearchConceptsHealthy comparison subjectsComparison subjectsCognitive deficitsCalifornia Verbal Learning TestScores one standard deviationTests of attentionVerbal Learning TestContinuous Performance TestLarger third ventricle volumesMixed-model multivariate analysisSmaller gray matterWhite matterVentricle volumeSevere cognitive deficitsBrain structure abnormalitiesGray matterLearning TestLarger lateral ventricle volumesCognitive testsThird ventricle volumesLateral ventricle volumeWhite matter pathologySmaller white matterImpaired groupNeuropsychological testing
1999
California Verbal Learning Test practice effects in a schizophrenia sample
Hawkins K, Wexler B. California Verbal Learning Test practice effects in a schizophrenia sample. Schizophrenia Research 1999, 39: 73-78. PMID: 10480669, DOI: 10.1016/s0920-9964(99)00015-8.Peer-Reviewed Original ResearchConceptsPractice effectsCalifornia Verbal Learning TestVerbal Learning TestTest practice effectsLearning TestWeek 10Sample of personsNew learningSchizophrenia sampleLater performancePrior exposureNon-pharmacological interventionsSerial performanceSample of patientsClinical circumstancesWeek 14Psychiatric statusLearningSchizophreniaCVLTExact natureMemoryConsiderable retentionLarge effectExposure