2020
An integrated program of computer-presented and physical cognitive training exercises for children with attention-deficit/hyperactivity disorder
Wexler BE, Vitulano LA, Moore C, Katsovich L, Smith SD, Rush C, Grantz H, Dong J, Leckman JF. An integrated program of computer-presented and physical cognitive training exercises for children with attention-deficit/hyperactivity disorder. Psychological Medicine 2020, 51: 1524-1535. PMID: 32090720, DOI: 10.1017/s0033291720000288.Peer-Reviewed Original ResearchConceptsAttention deficit hyperactivity disorderExperimental medicine approachTAU groupMedicine approachHyperactivity disorderWeeks of treatmentCombined subtypeDiagnosis of ADHDClinical trial designHyperactive-impulsive subtypeAttention-deficit/hyperactivity disorderCross-over designDeficit hyperactivity disorderClinical improvementClinical symptomsRandomized crossCognitive dysfunctionCT groupPathophysiological heterogeneityCONSORT recommendationsTrial designResponse rateChange scoresSubtypesTargeted pathology
2016
Cognitive remediation for adults with schizophrenia: Does age matter?
Corbera S, Wexler BE, Poltorak A, Thime WR, Kurtz MM. Cognitive remediation for adults with schizophrenia: Does age matter? Psychiatry Research 2016, 247: 21-27. PMID: 27863314, PMCID: PMC5248553, DOI: 10.1016/j.psychres.2016.10.084.Peer-Reviewed Original ResearchConceptsCognitive remediationSubstantial individual differencesEarly chronic groupsOlder client populationNovel behavioral interventionSubsample of clientsRole of ageMemory measuresIndividual differencesStrategy acquisitionCognitive outcomesCognitive deficitsTask practiceRandomized control trialBehavioral interventionsTrend levelEmpirical supportSchizophreniaTreatment responseAge matterClient populationEarly-stage groupAge rangeGreater improvementAdultsCognitive Priming and Cognitive Training: Immediate and Far Transfer to Academic Skills in Children
Wexler BE, Iseli M, Leon S, Zaggle W, Rush C, Goodman A, Esat Imal A, Bo E. Cognitive Priming and Cognitive Training: Immediate and Far Transfer to Academic Skills in Children. Scientific Reports 2016, 6: 32859. PMID: 27615029, PMCID: PMC5018694, DOI: 10.1038/srep32859.Peer-Reviewed Original ResearchMeSH KeywordsAcademic SuccessChildCognitionFemaleHumansMaleMathematicsMemory, Short-TermPsychomotor PerformanceReadingTransfer, PsychologyVideo GamesConceptsCognitive primingBrain trainingBrain training gamesSecond-grade childrenCognitive trainingCognitive operationsFar transferTraining gamesAcademic skillsAcademic achievementNeural systemsAchievement testTraining sessionsNeuroplastic potentialEnvironmental inputsPrimingTrainingInter-neuronal connectionsChildrenGameStudy sampleSkillsImmediate effectsControl classLearning
2015
Social skills training and computer-assisted cognitive remediation in schizophrenia
Kurtz MM, Mueser KT, Thime WR, Corbera S, Wexler BE. Social skills training and computer-assisted cognitive remediation in schizophrenia. Schizophrenia Research 2015, 162: 35-41. PMID: 25640526, PMCID: PMC5146951, DOI: 10.1016/j.schres.2015.01.020.Peer-Reviewed Original ResearchConceptsActive control conditionCognitive remediationComputer-assisted cognitive remediationComputer skills training programEvidence-based psychosocial interventionsCognitive remediation interventionsSocial skills trainingControl conditionSkills training programPerformance-based measuresRehabilitation interventionsStrategy trainingBody of researchNeurocognitive measuresRemediation interventionsSocial skillsSST programPsychosocial functioningPsychosocial interventionsSkills trainingImproved empathySkill groupsNeurocognitive functionPsychosocial functionTraining program
2013
Anatomical Abnormalities in Gray and White Matter of the Cortical Surface in Persons with Schizophrenia
Colibazzi T, Wexler BE, Bansal R, Hao X, Liu J, Sanchez-Peña J, Corcoran C, Lieberman JA, Peterson BS. Anatomical Abnormalities in Gray and White Matter of the Cortical Surface in Persons with Schizophrenia. PLOS ONE 2013, 8: e55783. PMID: 23418459, PMCID: PMC3572102, DOI: 10.1371/journal.pone.0055783.Peer-Reviewed Original ResearchConceptsCortical thicknessWhite matterCortical surface areaGray matterAnatomical abnormalitiesGM volumeWM abnormalitiesContribution of abnormalitiesRegional GM volumeHealthy controlsHigh burdenCingulate gyrusTotal cortical surface areaThinner cortexSuperior frontalAbnormalitiesLocation of abnormalitiesPerisylvian cortexSchizophreniaWM surfaceBrainCortical surfaceBrain anatomyPatientsSerial position task
2011
Heterogeneity of Auditory Verbal Working Memory in Schizophrenia
Bruder GE, Alschuler DM, Kroppmann CJ, Fekri S, Gil RB, Jarskog LF, Harkavy-Friedman JM, Goetz R, Kayser J, Wexler BE. Heterogeneity of Auditory Verbal Working Memory in Schizophrenia. Journal Of Psychopathology And Clinical Science 2011, 120: 88-97. PMID: 21319926, PMCID: PMC3061570, DOI: 10.1037/a0021661.Peer-Reviewed Original ResearchMeSH KeywordsAnalysis of VarianceAttentionAuditory PerceptionHumansMemory, Short-TermNeuropsychological TestsSchizophreniaVerbal LearningConceptsVerbal WM deficitsVerbal WMSustained attentionWM deficitsLanguage-related cortical regionsWechsler Memory Scale-RevisedAuditory hallucinationsAuditory-verbal WMVerbal Working MemoryVerbal memory deficitsGeneralized cognitive deficitHeterogeneity of schizophreniaExplicit memoryWorking memoryNonverbal memoryVisual memoryTone discriminationNonverbal testsAttentional dysfunctionAuditory perceptionSpecific deficitsCognitive deficitsMemory deficitsDiscrimination performanceMarked deficit
2008
Predictors of change in life skills in schizophrenia after cognitive remediation
Kurtz MM, Seltzer JC, Fujimoto M, Shagan DS, Wexler BE. Predictors of change in life skills in schizophrenia after cognitive remediation. Schizophrenia Research 2008, 107: 267-274. PMID: 19006657, PMCID: PMC3399665, DOI: 10.1016/j.schres.2008.10.014.Peer-Reviewed Original ResearchMeSH KeywordsActivities of Daily LivingAdultAttentionCognition DisordersComprehensionComputer-Assisted InstructionFemaleHumansInhibition, PsychologicalMemory, Short-TermMiddle AgedNeuropsychological TestsProblem SolvingPrognosisPsychiatric Status Rating ScalesPsychometricsPsychomotor PerformanceRemedial TeachingSchizophreniaSchizophrenic PsychologySocializationSoftwareVerbal LearningYoung AdultConceptsCognitive remediationAuditory attentionPerformance-based measuresRemediation interventionsComputer-assisted cognitive remediationLife skillsCognitive remediation interventionsSustained auditory attentionEveryday life skillsTreatment-related improvementTreatment process variablesOutpatient rehabilitation treatmentPredictors of changeMeasures of symptomsVerbal abilityVerbal learningTreatment outcome measuresNeurocognitive variablesNeurocognitive functionMemoryNegative symptomsSchizoaffective disorderPredictor studiesCurrent studySchizophrenia
2006
Computer-assisted cognitive remediation in schizophrenia: What is the active ingredient?
Kurtz MM, Seltzer JC, Shagan DS, Thime WR, Wexler BE. Computer-assisted cognitive remediation in schizophrenia: What is the active ingredient? Schizophrenia Research 2006, 89: 251-260. PMID: 17070671, PMCID: PMC2095777, DOI: 10.1016/j.schres.2006.09.001.Peer-Reviewed Original ResearchMeSH KeywordsAdultAttentionCognition DisordersComputer User TrainingComputer-Assisted InstructionFemaleHumansMaleMemory, Short-TermMental RecallMiddle AgedNeuropsychological TestsPattern Recognition, VisualProblem SolvingReaction TimeRemedial TeachingSchizophreniaSchizophrenic LanguageSchizophrenic PsychologySpeech PerceptionConceptsComputer-assisted cognitive remediationTraining control conditionCognitive remediationNeurocognitive functionComprehensive neuropsychological test batteryCognitive remediation interventionsCognitive remediation trainingSpatial episodic memoryControl conditionNeuropsychological test batteryEpisodic memoryComplex behavioral treatmentsBody of researchCognitive stimulationRemediation interventionsCognitive challengesNeurocognitive testsProcessing speedBehavioral treatmentTest batteryMemoryExperimental interventionSchizophreniaNon-specific stimulationIntervention
2005
Differences in performance and learning proficiency on the Wisconsin Card Sorting Test in schizophrenia: Do they reflect distinct neurocognitive subtypes with distinct functional profiles?
Kurtz MM, Wexler BE. Differences in performance and learning proficiency on the Wisconsin Card Sorting Test in schizophrenia: Do they reflect distinct neurocognitive subtypes with distinct functional profiles? Schizophrenia Research 2005, 81: 167-171. PMID: 16243489, DOI: 10.1016/j.schres.2005.09.003.Peer-Reviewed Original ResearchMeSH KeywordsActivities of Daily LivingAdultAttentionCognition DisordersCuesDiscrimination LearningFemaleHumansLearning DisabilitiesMaleMemory, Short-TermMiddle AgedNeuropsychological TestsPractice, PsychologicalProblem SolvingPsychometricsPsychomotor PerformanceReaction TimeSchizophreniaSchizophrenic PsychologyConceptsWisconsin Card Sorting TestUCSD Performance-based Skills AssessmentCard Sorting TestSorting TestComprehensive neurocognitive test batteryPerformance-Based Skills AssessmentDifferent neurocognitive profilesNeurocognitive test batteryPerformance-based measuresBehavioral treatment interventionsSecond measureNeurocognitive subtypesNeurocognitive profileMotor sequencingWCST performancePoor learnersTest batteryGood learnersDistinct functional profilesSubtyping of patientsTreatment interventionsIndependent measuresLearnersSkills assessmentGreater functional capacity
2001
Effects of Smoking Abstinence on Visuospatial Working Memory Function in Schizophrenia
George TP, Vessicchio JC, Termine A, Sahady DM, Head CA, Pepper WT, Kosten TR, Wexler BE. Effects of Smoking Abstinence on Visuospatial Working Memory Function in Schizophrenia. Neuropsychopharmacology 2001, 26: 75-85. PMID: 11751034, DOI: 10.1016/s0893-133x(01)00296-2.Peer-Reviewed Original ResearchMeSH KeywordsAdultAttentionFemaleHumansMaleMemory, Short-TermMiddle AgedNeuropsychological TestsSchizophrenic PsychologySmoking CessationSpace PerceptionConceptsVisuospatial working memorySmoking abstinenceStroop Color-Word TestAbstinence-induced changesWorking Memory FunctionColor-Word TestPlacebo-controlled smoking cessation trialFunction of genderWorking memoryCigarette smokingWord TestSmoking cessation trialCognitive functionCognitive deficitsMemory functionNicotine-dependent cigarette smokersNon-smoking controlsSignificant impairmentPathophysiology of schizophreniaDopamine functionCortical dopamine functionCessation trialSchizophrenic smokersDepressive symptomsAbstinence