Objective executive functioning versus subjective cognitive efficiency: Which is more important to quality of life in individuals with obstructive sleep apnea?

Abstract

Event Abstract Back to Event Objective executive functioning versus subjective cognitive efficiency: Which is more important to quality of life in individuals with obstructive sleep apnea? Gail A. Eskes1, 2, Esther Y. Lau3*, Debra L. Morrison1, 2, Malgorzata Rajda1, 2 and Kathleen F. Spurr1 1 Dalhousie University, Canada 2 Queen Elizabeth II Health Sciences Centre, Canada 3 The University of Hong Kong, China Introduction: Executive functions are crucial in purposive behaviors necessary in daily functioning, and are affected by a variety of health disorders; thus accurate assessment for diagnosis and treatment is crucial. This study examined the association of executive functions with self-perceived everyday functioning and quality of life. Methods: Thirty-seven individuals with obstructive sleep apnea and compliant to treatment with continuous positive airway pressure were compared with healthy controls on working memory and standardized executive function tasks and filled out questionnaires of self-perceived cognitive slips (Cognitive Failures Questionnaire, CFQ) and quality of life (Quebec Sleep Questionnaire, QSQ). Results: Compared to controls, the OSA group showed significant deficits on working memory tasks requiring the central executive (i.e., two-back task and working memory span) and executive function measures (i.e., Wisconsin Card Sorting Test and Stroop test). None of these measures correlated with CFQ and QSQ. On the contrary, CFQ was associated with QSQ. Discussion: While objective cognitive difficulties on working memory tasks and neuropsychological tests did not correlate with perceived everyday functioning and quality of life, subjective cognitive inefficiency was in turn associated with quality of life. This highlighted the importance of subjective perception of one’s cognitive function in self-evaluation of quality of life. Conference: The 20th Annual Rotman Research Institute Conference, The frontal lobes, Toronto, Canada, 22 Mar - 26 Mar, 2010. Presentation Type: Poster Presentation Topic: Neuropsychology Citation: Eskes GA, Lau EY, Morrison DL, Rajda M and Spurr KF (2010). Objective executive functioning versus subjective cognitive efficiency: Which is more important to quality of life in individuals with obstructive sleep apnea?. Conference Abstract: The 20th Annual Rotman Research Institute Conference, The frontal lobes. doi: 10.3389/conf.fnins.2010.14.00164 Copyright: The abstracts in this collection have not been subject to any Frontiers peer review or checks, and are not endorsed by Frontiers. They are made available through the Frontiers publishing platform as a service to conference organizers and presenters. The copyright in the individual abstracts is owned by the author of each abstract or his/her employer unless otherwise stated. Each abstract, as well as the collection of abstracts, are published under a Creative Commons CC-BY 4.0 (attribution) licence (https://creativecommons.org/licenses/by/4.0/) and may thus be reproduced, translated, adapted and be the subject of derivative works provided the authors and Frontiers are attributed. For Frontiers’ terms and conditions please see https://www.frontiersin.org/legal/terms-and-conditions. Received: 01 Jul 2010; Published Online: 01 Jul 2010. * Correspondence: Esther Y Lau, The University of Hong Kong, Hong Kong, China, eyylau@hku.hk Login Required This action requires you to be registered with Frontiers and logged in. To register or login click here. Abstract Info Abstract The Authors in Frontiers Gail A Eskes Esther Y Lau Debra L Morrison Malgorzata Rajda Kathleen F Spurr Google Gail A Eskes Esther Y Lau Debra L Morrison Malgorzata Rajda Kathleen F Spurr Google Scholar Gail A Eskes Esther Y Lau Debra L Morrison Malgorzata Rajda Kathleen F Spurr PubMed Gail A Eskes Esther Y Lau Debra L Morrison Malgorzata Rajda Kathleen F Spurr Related Article in Frontiers Google Scholar PubMed Abstract Close Back to top Javascript is disabled. Please enable Javascript in your browser settings in order to see all the content on this page.