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Social and Behavioral Sciences Commons

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Cognitive Science

Michigan Technological University

Michigan Tech Publications

Executive functions

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Full-Text Articles in Social and Behavioral Sciences

Executive Functions And Psychopathology Dimensions In Deficit And Non-Deficit Schizophrenia, Maksymilian Bielecki, Ernest Tyburski, Piotr Plichta, Monika Mak, Jolanta Kucharska-Mazur, Piotr Podwalski, Katarzyna Rek-Owodziń, Katarzyna Waszczuk, Leszek Sagan, Shane Mueller, Anna Michalczyk, Błażej Misiak, Jerzy Samochowiec Mar 2023

Executive Functions And Psychopathology Dimensions In Deficit And Non-Deficit Schizophrenia, Maksymilian Bielecki, Ernest Tyburski, Piotr Plichta, Monika Mak, Jolanta Kucharska-Mazur, Piotr Podwalski, Katarzyna Rek-Owodziń, Katarzyna Waszczuk, Leszek Sagan, Shane Mueller, Anna Michalczyk, Błażej Misiak, Jerzy Samochowiec

Michigan Tech Publications

This study: (a) compared executive functions between deficit (DS) and non-deficit schizophrenia (NDS) patients and healthy controls (HC), controlling premorbid IQ and level of education; (b) compared executive functions in DS and NDS patients, controlling premorbid IQ and psychopathological symptoms; and (c) estimated relationships between clinical factors, psychopathological symptoms, and executive functions using structural equation modelling. Participants were 29 DS patients, 44 NDS patients, and 39 HC. Executive functions were measured with the Mazes Subtest, Spatial Span Subtest, Letter Number Span Test, Color Trail Test, and Berg Card Sorting Test. Psychopathological symptoms were evaluated with the Positive and Negative Syndrome …