2023
Efficacy of social cognition and interaction training in outpatients with schizophrenia spectrum disorders: randomized controlled trial
Fiszdon J, Dixon H, Davidson C, Roberts D, Penn D, Bell M. Efficacy of social cognition and interaction training in outpatients with schizophrenia spectrum disorders: randomized controlled trial. Frontiers In Psychiatry 2023, 14: 1217735. PMID: 37599886, PMCID: PMC10436290, DOI: 10.3389/fpsyt.2023.1217735.Peer-Reviewed Original ResearchSocial cognitionInteraction trainingSocial cognitive interventionsPotential treatment moderatorsSchizophrenia spectrum disordersCognitive interventionsBaseline neurocognitionManualized interventionSpectrum disorderTreatment moderatorsPotential moderatorsSocial functioningNeurocognitionCognitionModeratorFunctioningCurrent trialMedium effectsTrainingRole functionInterventionTreatment effectsMeasure selectionSymptomsWLCDeep Action Recognition for Cognitive Assessment
Elmi S, Bell M. Deep Action Recognition for Cognitive Assessment. 2023, 329-334. DOI: 10.1145/3594806.3594813.Peer-Reviewed Original ResearchExecutive functioningCognitive AssessmentAction recognitionHuman action recognitionAction informationAccuracy scoresSkeleton-based action recognitionRhythm scoresFunctioningHuman body jointsHuman poseRecognitionMental diseasesADHDScoresSchizophreniaBody jointsDifferent datasetsReal-world applicationsAttentionAssessmentPsychiatrists
2022
Deep-Cogn: Skeleton-based Human Action Recognition for Cognitive Behavior Assessment
Elmi S, Bell M, Tan K. Deep-Cogn: Skeleton-based Human Action Recognition for Cognitive Behavior Assessment. 2022, 00: 692-699. DOI: 10.1109/ictai56018.2022.00107.Peer-Reviewed Original ResearchExecutive functioningHuman action recognitionAction recognitionCognitive AssessmentAction informationAccuracy scoresSkeleton-based action recognitionRhythm scoresFunctioningBehavior assessmentHuman body jointsRecognitionHuman poseMental diseasesADHDScoresSchizophreniaBody jointsDifferent datasetsReal-world applicationsAttentionAssessmentPsychiatristsWorld applications
2020
4.1 AN AUTOMATED DIGITAL ASSESSMENT OF EXECUTIVE FUNCTIONING USING COGNITIVELY DEMANDING PHYSICAL TASKS: RELIABILITY, CONCURRENT VALIDITY, AND DISCRIMINANT VALIDITY IN A COMMUNITY SAMPLE
Bell M, Fleury C, Muppala B, Weinstein A, Abujelala M. 4.1 AN AUTOMATED DIGITAL ASSESSMENT OF EXECUTIVE FUNCTIONING USING COGNITIVELY DEMANDING PHYSICAL TASKS: RELIABILITY, CONCURRENT VALIDITY, AND DISCRIMINANT VALIDITY IN A COMMUNITY SAMPLE. Journal Of The American Academy Of Child & Adolescent Psychiatry 2020, 59: s147. DOI: 10.1016/j.jaac.2020.08.055.Peer-Reviewed Original Research
2016
Cognitive remediation for individuals with psychosis: efficacy and mechanisms of treatment effects
Fiszdon J, Choi K, Bell M, Choi J, Silverstein S. Cognitive remediation for individuals with psychosis: efficacy and mechanisms of treatment effects. Psychological Medicine 2016, 46: 3275-3289. PMID: 27605034, DOI: 10.1017/s0033291716001951.Peer-Reviewed Original ResearchConceptsVerbal learningVisuospatial memoryCognitive remediation interventionsTraining task performanceIntrapsychic foundations subscalesMedium-sized correlationsPost-training improvementInterviewer-rated measuresSelf-report measuresIndependent living skillsWait-list controlEvidence-based treatmentsCognitive remediationVerbal memoryNeuropsychological measuresRemediation interventionsTask performanceTask improvementTraining tasksLiving skillsNeuropsychological improvementCR efficacyGroup differencesMemoryFunctioning
2014
Poster #M95 A RANDOMIZED CONTROLLED TRIAL OF COGNITIVE REMEDIATION AFTER A FIRST EPISODE OF SCHIZOPHRENIA: IMPROVING COGNITION AND WORK/SCHOOL FUNCTIONING
Nuechterlein K, Ventura J, Subotnik K, Gretchen-Doorly D, Turner L, Casaus L, Luo J, Bell M, Medalia A. Poster #M95 A RANDOMIZED CONTROLLED TRIAL OF COGNITIVE REMEDIATION AFTER A FIRST EPISODE OF SCHIZOPHRENIA: IMPROVING COGNITION AND WORK/SCHOOL FUNCTIONING. Schizophrenia Research 2014, 153: s224. DOI: 10.1016/s0920-9964(14)70645-0.Peer-Reviewed Original Research
2003
INITIAL AND FINAL WORK PERFORMANCE IN SCHIZOPHRENIA:: COGNITIVE AND SYMPTOM PREDICTORS
BRYSON G, BELL M. INITIAL AND FINAL WORK PERFORMANCE IN SCHIZOPHRENIA:: COGNITIVE AND SYMPTOM PREDICTORS. The Journal Of Nervous And Mental Disease 2003, 191: 87. DOI: 10.1097/00005053-200302000-00004.Peer-Reviewed Original ResearchWork performanceVerbal memoryNeuropsychological variablesCognitive test variablesIndividual performance curvesStrongest predictorCognitive flexibilityCognitive impulsivityVerbal learningCognitive abilitiesWork rehabilitation programCognitive functioningSuch deficitsTask variablesPsychomotor functioningNeuropsychological testingIdiosyncratic thinkingVocational developmentTime-sensitive fashionSchizoaffective disorderMemorySchizophreniaFunctioningSuccessful rehabilitationRehabilitation program