2024
Understanding social situations: study protocol for a randomized controlled trial evaluating a novel social cognitive training versus modified problem-solving training for people with psychosis
Fiszdon J, Bell M, Fulford D, Roberts D, Dziura J, Parente L, Nasse A, Choi J. Understanding social situations: study protocol for a randomized controlled trial evaluating a novel social cognitive training versus modified problem-solving training for people with psychosis. Frontiers In Psychiatry 2024, 15: 1440476. PMID: 39238934, PMCID: PMC11374757, DOI: 10.3389/fpsyt.2024.1440476.Peer-Reviewed Original ResearchPsychotic spectrum disordersSpectrum disorderAssociated with poorer social functioningSocial functioningSocial cognition trainingPoor social functioningProblem-solving trainingSocial cognitionTreatment midpointCognitive trainingOne-on-one sessionsSocial situationsEveryday problemsTraining sessionsResearch staff membersSessionsDisordersRandomized controlled trialsDay-to-day interactionsMultiple timepointsEveryday activitiesQuality of lifeParticipantsPsychosisStaff membersDisentangling negative and positive symptoms in schizophrenia and autism spectrum disorder
Corbera S, Wexler B, Bell M, Pittman B, Pelphrey K, Pearlson G, Assaf M. Disentangling negative and positive symptoms in schizophrenia and autism spectrum disorder. Schizophrenia Research 2024, 271: 1-8. PMID: 39002525, PMCID: PMC11384336, DOI: 10.1016/j.schres.2024.07.002.Peer-Reviewed Original ResearchAutism spectrum disorderPositive and Negative Syndrome ScaleAutism Diagnostic Observation Schedule-GenericExperiential negative symptomsPositive symptomsNegative symptomsExploratory factor analysisSpectrum disorderNegative Syndrome ScaleTarget negative symptomsSyndrome ScaleDiscriminant function analysisSZ relativesAssociated with quality of lifeSchizophreniaSocial skillsSocial functioningDiagnostic classificationAutismFactor analysisAssociated with qualityPredictor of diagnosisSymptomsDisordersQuality of life
2023
Intrinsic neural timescales in autism spectrum disorder and schizophrenia. A replication and direct comparison study
Uscătescu L, Kronbichler M, Said-Yürekli S, Kronbichler L, Calhoun V, Corbera S, Bell M, Pelphrey K, Pearlson G, Assaf M. Intrinsic neural timescales in autism spectrum disorder and schizophrenia. A replication and direct comparison study. Schizophrenia 2023, 9: 18. PMID: 36997542, PMCID: PMC10063601, DOI: 10.1038/s41537-023-00344-1.Peer-Reviewed Original ResearchIntrinsic neural timescalesPatient groupBrain areasLeft lateral occipital gyrusRight post-central gyrusAutism spectrum disorderNeural timescalesPost-central gyrusLateral occipital gyrusDirect comparison studiesSpectrum disorderOccipital gyrusSymptom severitySchizophreniaGroup differencesGyrusDisordersPresent studyGroupSeverity
2018
F254. Social Processing Subtyping and Functional Neural Architecture Across Autism Spectrum Disorder, Schizophrenia and Non-Clinical Sample
Assaf M, Corbera S, Rabany L, Brocke S, Pitman B, Johannesen J, Bell M, Calhoun V, Wexler B, Pearlson G. F254. Social Processing Subtyping and Functional Neural Architecture Across Autism Spectrum Disorder, Schizophrenia and Non-Clinical Sample. Biological Psychiatry 2018, 83: s337-s338. DOI: 10.1016/j.biopsych.2018.02.868.Peer-Reviewed Original Research
2013
The treatment of substance misuse in people with serious mental disorders
Bell M, Choi J, Lysaker P. The treatment of substance misuse in people with serious mental disorders. 2013, 161-174. DOI: 10.4324/9780203832677-15.Peer-Reviewed Original ResearchPsychiatric disordersPersistent mental illnessSevere psychiatric disordersSerious mental disordersEvidence-based practiceTheory of mindRehabilitation settingsCognitive impairmentSubstance misuseMental illnessMental disordersWork performance evaluationEmotion recognitionExecutive functionSupportive servicesOrganizational psychologyDisordersVocational servicesCompetitive jobsSmall literatureSocial environmentRegular feedbackIllnessImpairment
1995
Work Performance Over Time For People With Schizophrenia
Lysaker P, Bell M. Work Performance Over Time For People With Schizophrenia. Psychosocial Rehabilitation Journal 1995, 18: 141-145. DOI: 10.1037/h0095493.Peer-Reviewed Original ResearchWork Personality ProfileSocial skillsWork motivationTask orientationWork performancePersonal presentationWeeks of workCharacteristic of schizophreniaWork dysfunctionPersonality profilesWork rehabilitationCertain skillsSchizoaffective disorderSkillsSpecific domainsSchizophreniaMotivationParticipantsWork placementsImpairmentPerformanceDisordersPeopleOrientationPresentation