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Intelligence Quotient changes over 10 years: diversity of cognitive profiles in first episode of psychosis and healthy controls

التفاصيل البيبلوغرافية
العنوان: Intelligence Quotient changes over 10 years: diversity of cognitive profiles in first episode of psychosis and healthy controls
المؤلفون: N. Murillo-Garcia, V. Ortíz-García de la Foz, M. Miguel-Corredera, E. Setién-Suero, K. Neergaard, J. Moya-Higueras, B. Crespo-Facorro, R. Ayesa-Arriola
المصدر: European Psychiatry, Vol 66, Pp S630-S630 (2023)
بيانات النشر: Cambridge University Press, 2023.
سنة النشر: 2023
المجموعة: LCC:Psychiatry
مصطلحات موضوعية: Psychiatry, RC435-571
الوصف: Introduction The evidence on the course of the intelligence quotient (IQ) at the long term in individuals with schizophrenia spectrums disorders is inconclusive. Objectives We aimed to analyse whether IQ improves, declines, or remains stable over 10 years in a sample of patients with First Episode Psychosis (FEP) and healthy controls (HCs). Methods The FEP patients participated in a Program of First Episode Psychosis in Spain called PAFIP. At baseline, FEP patients provided demographic and clinical data, and completed a neuropsychological assessment that included an estimation of premorbid IQ trough the WAIS vocabulary subtest. At 10-year follow-up, the participants were invited to complete the same evaluation and 10-year IQ was estimated. The group of HCs underwent the same neuropsychological battery at both moments. Cluster analysis was performed separately in the FEP patients and the HCs to determine their profiles of intellectual change. Results FEP patients (n=137) were grouped into five clusters (see Figure 1): “Improved low IQ” (9.49% of patients), “Improved average IQ” (14.6%), “Preserved low IQ” (17.52%), “Preserved average IQ” (43.06%), and “Preserved high IQ” (15.33%). Ninety HCs were grouped into three clusters: “Preserved low IQ” (32.22% of the HC), “Preserved average IQ” (44.44%), and “Preserved high IQ” (23.33%). Demographic data of FEP patients are presented in Table 1. Table 1. Sociodemographic data of FEP patients Improved low IQ Improved average IQ Preserved low IQ Preserved average IQ Preserved high IQ (C1) (C2) (C3) (C4) (C5) N= 13 N= 20 N= 24 N= 59 N= 21 Mean (SD) Mean (SD) Mean (SD) Mean (SD) Mean (SD) F P Premorbid IQ 71.15 (6.50) 84.50 (5.10) 88.96 (5.31) 100.76 (4.90) 117.14 (7.34) 180.87
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 0924-9338
1778-3585
Relation: https://www.cambridge.org/core/product/identifier/S0924933823013111/type/journal_article; https://doaj.org/toc/0924-9338; https://doaj.org/toc/1778-3585
DOI: 10.1192/j.eurpsy.2023.1311
URL الوصول: https://doaj.org/article/86c819e0a2f24fbdaa817cd98a43879f
رقم الأكسشن: edsdoj.86c819e0a2f24fbdaa817cd98a43879f
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:09249338
17783585
DOI:10.1192/j.eurpsy.2023.1311