Disentangling 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 lifeTime is of the essence: Age at autism diagnosis, sex assigned at birth, and psychopathology
Smith J, McQuaid G, Wallace G, Neuhaus E, Lopez A, Ratto A, Jack A, Khuu A, Webb S, Verbalis A, Pelphrey K, Kenworthy L. Time is of the essence: Age at autism diagnosis, sex assigned at birth, and psychopathology. Autism 2024, 28: 2909-2922. PMID: 38725306, PMCID: PMC11496012, DOI: 10.1177/13623613241249878.Peer-Reviewed Original ResearchSymptoms of anxiety/depressionDepressive symptomsIdentification of autismCommunity-based sampleAnxious/depressed symptomsClinic-based sampleInclusionary criteriaAutism diagnosisAutismClinic-basedMental healthSymptomsAnxiety/depressionSex-basedPsychopathologyAnxietySexIndividualsMaleAge-based disparitiesFemalesBoys/menDiagnostic ageGirls/womenResearch