dc.contributor.author | Yener, Görsev G. | |
dc.contributor.author | Fide, Ezgi | |
dc.contributor.author | Özbek, Yağmur | |
dc.contributor.author | Emek Savaş, Derya Durusu | |
dc.contributor.author | Aktürk, Tuba | |
dc.contributor.author | Çakmur, Raif | |
dc.contributor.author | Güntekin, Bahar | |
dc.date.accessioned | 10.07.201910:49:13 | |
dc.date.accessioned | 2019-07-10T19:49:35Z | |
dc.date.available | 10.07.201910:49:13 | |
dc.date.available | 2019-07-10T19:49:35Z | |
dc.date.issued | 2019 | en_US |
dc.identifier.citation | Yener, 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.2019.03.002 | en_US |
dc.identifier.issn | 0167-8760 | |
dc.identifier.issn | 1872-7697 | |
dc.identifier.uri | https://dx.doi.org/10.1016/j.ijpsycho.2019.03.002 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12511/1663 | |
dc.description | WOS: 000466619600006 | en_US |
dc.description | PubMed ID: 30851280 | en_US |
dc.description.abstract | Event-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.sponsorship | Scientific and Technological Research Council of Turkey-TUBITAK [112S459] | en_US |
dc.description.sponsorship | This study was supported by the Scientific and Technological Research Council of Turkey-TUBITAK (Project number: 112S459). | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier Science Bv | en_US |
dc.rights | info:eu-repo/semantics/embargoedAccess | en_US |
dc.subject | Event Related | en_US |
dc.subject | Phase Locking | en_US |
dc.subject | Power | en_US |
dc.subject | Oscillation | en_US |
dc.subject | Theta | en_US |
dc.subject | Mild Cognitive Impairment | en_US |
dc.subject | Parkinson | en_US |
dc.subject | Alzheimer | en_US |
dc.title | 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 | en_US |
dc.type | article | en_US |
dc.relation.ispartof | International Journal of Psychophysiology | en_US |
dc.department | İstanbul Medipol Üniversitesi, İMÜ Meslek Yüksekokulu, Elektronörofizyoloji Ana Bilim Dalı | en_US |
dc.department | İstanbul Medipol Üniversitesi, Rektörlük, Rejeneratif ve Restoratif Tıp Araştırmaları Merkezi (REMER) | en_US |
dc.department | İstanbul Medipol Üniversitesi, Uluslararası Tıp Fakültesi, Temel Tıp Bilimleri Bölümü, Biyofizik Ana Bilim Dalı | en_US |
dc.authorid | 0000-0002-7555-3801 | en_US |
dc.authorid | 0000-0002-0860-0524 | en_US |
dc.identifier.volume | 139 | en_US |
dc.identifier.startpage | 48 | en_US |
dc.identifier.endpage | 58 | en_US |
dc.relation.ec | info:eu-repo/grantAgreement/TUBITAK/SOBAG/112S459 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1016/j.ijpsycho.2019.03.002 | en_US |
dc.identifier.wosquality | Q2 | en_US |
dc.identifier.scopusquality | Q2 | en_US |