Evaluation of cognitive slowing in OCD by means of creating incongruence between lexicon and prosody

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dc.contributor.authorKoçak, Orhan Murat
dc.contributor.authorNalçacı, Erhan
dc.contributor.authorÖzgüven, Halise Devrimci
dc.contributor.authorNalçacı, Emel Güneş
dc.contributor.authorErgenç, İclal
dc.date.accessioned2020-06-25T17:49:08Z
dc.date.available2020-06-25T17:49:08Z
dc.date.issued2010
dc.departmentKırıkkale Üniversitesi
dc.descriptionGunes, Emel/0000-0003-3599-5151; Nalcaci, Erhan/0000-0002-5678-0363; ozguven, halise/0000-0002-9355-2757
dc.description.abstractStudies indicate that patients with obsessive-compulsive disorder (OCD) have slowing in cognitive processing, especially in the presence of a conflict. This study aimed to determine whether decision and motor times in OCD patients were affected by manipulating the congruence/incongruence of lexical and prosodic aspects of commands. An experimental paradigm was designed to simulate a situation that can trigger anxiety and obsessions in OCD patients. Commands with or without a conflict, that is. an incongruence between lexical and prosodic aspects, were given to the participants. Decision time, motor time and errors were the main parameters of the experiment. The control group had significantly faster decision times than the OCD group in response to both conflicting and non-conflicting commands. The OCD patients demonstrated higher trait anxiety, while Stroop interference and state anxiety were not significantly different between the groups. These results suggest that OCD patients experience slowing in their response times, regardless of whether the stimuli are conflicting or not. (C) 2009 Elsevier Ireland Ltd. All rights reserved.en_US
dc.description.sponsorshipScientific and Technical Research Council of TurkeyTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [SBAG-HD-15]en_US
dc.description.sponsorshipThis study was supported by the Scientific and Technical Research Council of Turkey (SBAG-HD-15). We thank Beyza Doganay and Varlik Kilic for their assistance with the statistical and technical issues.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.psychres.2009.04.016
dc.identifier.endpage311en_US
dc.identifier.issn0165-1781
dc.identifier.issue3en_US
dc.identifier.pmid20488555
dc.identifier.scopus2-s2.0-77957243439
dc.identifier.scopusqualityQ1
dc.identifier.startpage306en_US
dc.identifier.urihttps://doi.org/10.1016/j.psychres.2009.04.016
dc.identifier.urihttps://hdl.handle.net/20.500.12587/4646
dc.identifier.volume179en_US
dc.identifier.wosWOS:000283897300011
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Ireland Ltden_US
dc.relation.ispartofPsychiatry Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOCDen_US
dc.subjectResponse inhibitionen_US
dc.subjectConflict resolutionen_US
dc.subjectStroop testen_US
dc.subjectAnxietyen_US
dc.subjectEmotional prosodyen_US
dc.subjectLexiconen_US
dc.titleEvaluation of cognitive slowing in OCD by means of creating incongruence between lexicon and prosodyen_US
dc.typeArticle

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