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https://hdl.handle.net/11499/7936
Title: | Situation awareness in obsessive-compulsive disorder |
Authors: | Tümkaya, Selim Karadağ, Rukiye Filiz Mueller, S.T. Toker Uğurlu, Tuğçe Oğuzhanoglu, Nalan Kalkan Özdel, Osman İsmail Atesçi, Feride C. |
Keywords: | Episodic memory Integration Obsessive-compulsive disorder Perception Situation awareness Working memory adult article awareness clinical article comprehension controlled study disease severity female human integration male Maudsley Obsessive Complusive Inventory obsessive compulsive disorder perception prevalence priority journal psychological rating scale scoring system situation awareness task performance Yale Brown Obsessive Compulsive Scale Adult Awareness Comprehension Female Humans Male Memory Disorders Neuropsychological Tests Obsessive-Compulsive Disorder Perceptual Disorders Psychiatric Status Rating Scales Statistics, Nonparametric |
Abstract: | Past studies have suggested that OCD patients suffer memory impairment on tasks using complex stimuli that require memory for combined elements to be maintained, but not for more simplistic memory tests. We tested this with 42 OCD patients and 42 healthy controls performed a computerized situation awareness task. In addition, participants completed the Yale-Brown Obsessive Compulsive Scale (Y-BOCS) and Maudsley Obsessive-Compulsive Inventory (MOCI). The OCD patients had poorer accuracy in integration/comprehension and perception levels than controls. There were significant correlations between situational awareness scores (i.e., visuo-spatial monitoring and processing) and Y-BOCS obsession-compulsion and slowness and doubt scores of MOCI in OCD patients. In addition, there were also significant correlations between situational awareness and controlling, cleaning, slowness, rumination and total scores of MOCI in control group. Results indicated that (I) OCD patients have problems of perception, integration, and comprehension of complex visual perceptions; (II) situation awareness deficits associated with severity and prevalence of obsessions and compulsions. © 2013 Elsevier Ireland Ltd. |
URI: | https://hdl.handle.net/11499/7936 https://doi.org/10.1016/j.psychres.2013.02.009 |
ISSN: | 0165-1781 |
Appears in Collections: | PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection Tıp Fakültesi Koleksiyonu WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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