Reactivity of posterior cortical electroencephalographic alpha rhythms during eyes opening in cognitively intact older adults and patients with dementia due to Alzheimer's and Lewy body diseases

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dc.authorid0000-0002-0860-0524
dc.authorid0000-0002-7715-3035
dc.authorid0000-0003-4292-5717
dc.contributor.authorBabiloni, Claudio
dc.contributor.authorLorenzo, Ivan
dc.contributor.authorLizio, Roberta
dc.contributor.authorLopez, Susanna
dc.contributor.authorTucci, Federico
dc.contributor.authorFerri, Raffaele
dc.contributor.authorSoricelli, Andrea
dc.contributor.authorNobili, Flavio
dc.contributor.authorArnaldi, Dario
dc.contributor.authorFamà, Francesco
dc.contributor.authorButtinelli, Carla
dc.contributor.authorGiubilei, Franco
dc.contributor.authorCipollini, Virginia
dc.contributor.authorOnofrj, Marco
dc.contributor.authorStocchi, Fabrizio
dc.contributor.authorVacca, Laura
dc.contributor.authorFuhr, Peter
dc.contributor.authorGschwandtner, Ute
dc.contributor.authorRansmayr, Gerhard
dc.contributor.authorAarsland, Dag
dc.contributor.authorParnetti, Lucilla
dc.contributor.authorMarizzoni, Moira
dc.contributor.authorD'Antonio, Fabrizia
dc.contributor.authorDe Lena, Carlo
dc.contributor.authorGüntekin, Bahar
dc.contributor.authorYıldırım, Ebru
dc.contributor.authorHanoğlu, Lütfü
dc.contributor.authorYener, Görsev
dc.contributor.authorHünerli Gündüz, Duygu
dc.contributor.authorTaylor, John Paul
dc.contributor.authorSchumacher, Julia
dc.contributor.authorMcKeith, Ian
dc.contributor.authorFrisoni, Giovanni B.
dc.contributor.authorDe Pandis, Maria Francesca
dc.contributor.authorBonanni, Laura
dc.contributor.authorPercio, Claudio Del
dc.contributor.authorNoce, Giuseppe
dc.date.accessioned2022-05-20T11:02:46Z
dc.date.available2022-05-20T11:02:46Z
dc.date.issued2022
dc.departmentİstanbul Medipol Üniversitesi, Sağlık Hizmetleri Meslek Yüksekokulu, Elektronörofizyoloji Ana Bilim Dalı
dc.departmentİstanbul Medipol Üniversitesi, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Nöroloji Ana Bilim Dalı
dc.description.abstractPlease modify the Abstract as follows:Here we tested if the reactivity of posterior resting-state electroencephalographic (rsEEG) alpha rhythms from the eye-closed to the eyes-open condition may differ in patients with dementia due to Lewy Bodies (DLB) and Alzheimer's disease (ADD) as a functional probe of the dominant neural synchronization mechanisms regulating the vigilance in posterior visual systems.We used clinical, demographical, and rsEEG datasets in 28 older adults (Healthy), 42 DLB, and 48 ADD participants. The eLORETA freeware was used to estimate cortical rsEEG sources.Results showed a substantial (> -10%) reduction in the posterior alpha activities during the eyes-open condition in 24 Healthy, 26 ADD, and 22 DLB subjects. There were lower reductions in the posterior alpha activities in the ADD and DLB groups than in the Healthy group. That reduction in the occipital region was lower in the DLB than in the ADD group.These results suggest that DLB patients may suffer from a greater alteration in the neural synchronization mechanisms regulating vigilance in occipital cortical systems compared to ADD patients.
dc.description.sponsorshipH2020 Marie S. Curie ITN-ETN projecten_US
dc.description.sponsorshipItalian Ministry of Health to the IRCCS SDN of Naples, IRCCS OASI of Troina, and IRCCS San Raffaele Pisana of Romeen_US
dc.identifier.citationBabiloni, C., Lorenzo, I., Lizio, R., Lopez, S., Tucci, F., Ferri, R. ... Noce, G. (2022). Reactivity of posterior cortical electroencephalographic alpha rhythms during eyes opening in cognitively intact older adults and patients with dementia due to Alzheimer's and Lewy body diseases. Neurobiology of Aging, 115, 88-108. https://doi.org/10.1016/j.neurobiolaging.2022.04.001
dc.identifier.doi10.1016/j.neurobiolaging.2022.04.001
dc.identifier.endpage108
dc.identifier.issn0197-4580
dc.identifier.issn1558-1497
dc.identifier.pmid35512497
dc.identifier.scopus2-s2.0-85129683296
dc.identifier.scopusqualityQ1
dc.identifier.startpage88
dc.identifier.urihttps://doi.org/10.1016/j.neurobiolaging.2022.04.001
dc.identifier.urihttps://hdl.handle.net/20.500.12511/9455
dc.identifier.volume115
dc.identifier.wos000800025900003en_US
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorGüntekin, Bahar
dc.institutionauthorYıldırım, Ebru
dc.institutionauthorHanoğlu, Lütfü
dc.language.isoen
dc.publisherElsevier Inc.
dc.relation.ispartofNeurobiology of Agingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectAlzheimer's Disease (AD)
dc.subjectDementia With Lewy Bodies (DLB)
dc.subjectDesynchronization of Alpha Rhythms
dc.subjectExact Low-Resolution Brain Electromagnetic Source Tomography (eLORETA)
dc.subjectEyes Closed
dc.subjectEyes Open
dc.subjectResting State Electroencephalographic (EEG) Rhythms
dc.titleReactivity of posterior cortical electroencephalographic alpha rhythms during eyes opening in cognitively intact older adults and patients with dementia due to Alzheimer's and Lewy body diseases
dc.typeArticle

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