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dc.contributor.authorYener, Görsev G.
dc.contributor.authorFide, Ezgi
dc.contributor.authorÖzbek, Yağmur
dc.contributor.authorEmek Savaş, Derya Durusu
dc.contributor.authorAktürk, Tuba
dc.contributor.authorÇakmur, Raif
dc.contributor.authorGüntekin, Bahar
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:49:35Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:49:35Z
dc.date.issued2019en_US
dc.identifier.citationYener, G. G., Fide, E., Özbek, Y., Emek Savaş, D. D., Aktürk, T., Çakmur, R. ve Güntekin, B. (2019). The difference of mild cognitive impairment in Parkinson's disease from amnestic mild cognitive impairment: Deeper power decrement and no phase-locking in visual event-related responses. International Journal of Psychophysiology, 139, 48-58. https://dx.doi.org/10.1016/j.ijpsycho.2019.03.002en_US
dc.identifier.issn0167-8760
dc.identifier.issn1872-7697
dc.identifier.urihttps://dx.doi.org/10.1016/j.ijpsycho.2019.03.002
dc.identifier.urihttps://hdl.handle.net/20.500.12511/1663
dc.descriptionWOS: 000466619600006en_US
dc.descriptionPubMed ID: 30851280en_US
dc.description.abstractEvent-related oscillatory responses reflect the cognitive status in many neuropsychiatric conditions including mild cognitive impairment (MCI). In this study, a total of 30 patients with amnestic MCI (aMCI) and 25 patients with MCI of Parkinson's disease (PD-MCI) were compared with 28 aged-, gender-, education-matched healthy control (HC) participants using visual event-related delta, theta, alpha oscillatory responses by methods of event related spectral perturbation and inter-trial coherence. PD-MCI and aMCI groups commonly share a decreased theta power, but all electrophysiological deviations from the controls were more prominent in PD-MCI than aMCI in all frequency bands. Additionally, decreased phase-locking in all studied frequency bands was encountered only in PD-MCI group, but it was preserved in aMCI. These findings indicate that visual networks in PD-MCI are more severely affected than aMCI. Reduced phase-locking in PD-MCI may possibly relate to dysfunctioning subcortical modulating centers that take a role in the generation of event-related responses.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey-TUBITAK [112S459]en_US
dc.description.sponsorshipThis study was supported by the Scientific and Technological Research Council of Turkey-TUBITAK (Project number: 112S459).en_US
dc.language.isoengen_US
dc.publisherElsevier Science Bven_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectEvent Relateden_US
dc.subjectPhase Lockingen_US
dc.subjectPoweren_US
dc.subjectOscillationen_US
dc.subjectThetaen_US
dc.subjectMild Cognitive Impairmenten_US
dc.subjectParkinsonen_US
dc.subjectAlzheimeren_US
dc.titleThe difference of mild cognitive impairment in Parkinson's disease from amnestic mild cognitive impairment: Deeper power decrement and no phase-locking in visual event-related responsesen_US
dc.typearticleen_US
dc.relation.ispartofInternational Journal of Psychophysiologyen_US
dc.departmentİstanbul Medipol Üniversitesi, İMÜ Meslek Yüksekokulu, Elektronörofizyoloji Ana Bilim Dalıen_US
dc.departmentİstanbul Medipol Üniversitesi, Rektörlük, Rejeneratif ve Restoratif Tıp Araştırmaları Merkezi (REMER)en_US
dc.departmentİstanbul Medipol Üniversitesi, Uluslararası Tıp Fakültesi, Temel Tıp Bilimleri Bölümü, Biyofizik Ana Bilim Dalıen_US
dc.authorid0000-0002-7555-3801en_US
dc.authorid0000-0002-0860-0524en_US
dc.identifier.volume139en_US
dc.identifier.startpage48en_US
dc.identifier.endpage58en_US
dc.relation.ecinfo:eu-repo/grantAgreement/TUBITAK/SOBAG/112S459en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.ijpsycho.2019.03.002en_US
dc.identifier.wosqualityQ2en_US
dc.identifier.scopusqualityQ2en_US


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