ORCID "0000-0002-0860-0524" Rejeneratif ve Restoratif Tıp Araştırmaları Merkezi (REMER) için listeleme
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Impairment in recognition of emotional facial expressions in Alzheimer's disease is represented by EEG theta and alpha responses
Güntekin, Bahar; Hanoǧlu, Lütfü; Aktürk, Tuba; Ruşen, Ece; Yıldırım, Ebru; Yener, Görsev (Blackwell Publishing Inc., 2019)Behavioral studies have shown that the recognition of facial expressions may be impaired in patients with Alzheimer's disease (AD). The identification and recognition of a facial expression might be represented by event-related ... -
Increased long distance event-related gamma band connectivity in Alzheimer's disease
Başar, Erol; Femir, Banu; Emek Sayaş, Derya Durusu; Güntekin, Bahar; Yener, Görsev G. (Elsevier Science Ltd., 2017)Background: Brain oscillatory responses can be used for non-invasive analyses of cortico-cortical connectivity, local neuronal synchronization, and coherence of oscillations in many neuropsychiatric conditions including ... -
The modulation of delta responses in the interaction of brightness and emotion
Kurt, Pinar; Eroğlu, Kübra; Kuzgun, Tubanur Bayram; Güntekin, Bahar (Elsevier Science Bv, 2017)The modulation of delta oscillations (0.5-3.5 Hz) by emotional stimuli is reported. Physical attributes such as color, brightness and spatial frequency of emotional visual stimuli have crucial effect on the perception of ... -
Resting state alpha electroencephalographic rhythms are affected by sex in cognitively unimpaired seniors and patients with alzheimer's disease and amnesic mild cognitive impairment: A retrospective and exploratory study
Babiloni, Claudio; Noce, Giuseppe; Ferri, Raffaele; Lizio, Roberta; Lopez, Susanna; Lorenzo, Ivan; Tucci, Federico; Soricelli, Andrea; Zurrón, Montserrat; Díaz, Fernando; Nobili, Flavio; Arnaldi, Dario; Famà, Francesco; Buttinelli, Carla; Giubilei, Franco; Cipollini, Virginia; Marizzoni, Moira; Güntekin, Bahar; Yıldırım, Ebru; Hanoğlu, Lütfü; Yener, Görsev; Hünerli Gündüz, Duygu; Onorati, Paolo; Stocchi, Fabrizio; Vacca, Laura; Maestú, Fernando; Frisoni, Giovanni B.; del Percio, Claudio (Oxford University Press Inc, 2022)In the present retrospective and exploratory study, we tested the hypothesis that sex may affect cortical sources of resting state eyes-closed electroencephalographic (rsEEG) rhythms recorded in normal elderly (Nold) seniors ... -
Resting state alpha electroencephalographic rhythms are differently related to aging in cognitively unimpaired seniors and patients with alzheimer's disease and amnesic mild cognitive impairment
Babiloni, Claudio; Ferri, Raffaele; Noce, Giuseppe; Lizio, Roberta; Lopez, Susanna; Lorenzo, Ivan; Tucci, Federico; Soricelli, Andrea; Nobili, Flavio; Arnaldi, Dario; Fama, Francesco; Orzi, Francesco; Buttinelli, Carla; Giubilei, Franco; Cipollini, Virginia; Marizzoni, Moira; Güntekin, Bahar; Aktürk, Tuba; Hanoğlu, Lütfü; Yener, Görsev; Özbek, Yağmur; Stocchi, Fabrizio; Vacca, Laura; Frisoni, Giovanni B.; del Percio, Claudio (IOS Press, 2021)Background: In relaxed adults, staying in quiet wakefulness at eyes closed is related to the so-called resting state electroencephalographic (rsEEG) rhythms, showing the highest amplitude in posterior areas at alpha ... -
Resting-state electroencephalographic delta rhythms may reflect global cortical arousal in healthy old seniors and patients with Alzheimer's disease dementia
Babiloni, Claudio; Ferri, Raffaele; Noce, Giuseppe; Lizio, Roberta; Lopez, Susanna; Soricelli, Andrea; Nobili, Flavio; Arnaldi, Dario; Fama, Francesco; Orzi, Francesco; Buttinelli, Carla; Giubilei, Franco; Cipollini, Virginia; Marizzoni, Moira; Güntekin, Bahar; Aktürk, Tuba; Hanoğlu, Lütfü; Yener, Görsev; Emek Savaş, Derya Durusu; Stocchi, Fabrizio; Vacca, Laura; Frisoni, Giovanni B.; Del Percio, Claudio (Elsevier, 2020)Extending Basar's theory of event-related EEG oscillations, here we hypothesize that even in quiet wakefulness, transient increases in delta rhythms may enhance global cortical arousal as revealed by the desynchronization ... -
Theta and alpha oscillatory responses differentiate between six-to seven-year-old children and adults during successful visual and auditory memory encoding
Güntekin, Bahar; Uzunlar, Hakan; Çalışoğlu, Pervin; Eroğlu-Ada, Figen; Yıldırım, Ebru; Aktürk, Tuba; Atay, Enver; Ceran, Ömer (Elsevier, 2020)The healthy maturation of the brain is one of the intriguing topics that need to be investigated to understand human brain and child development. The present study aimed to investigate the development of memory processes ... -
Time irreversibility of resting-state activity in the healthy brain and pathology
Zanin, Massimiliano; Güntekin, Bahar; Aktürk, Tuba; Hanoǧlu, Lütfü; Papo, David (Frontiers Media S.A., 2020)Characterizing brain activity at rest is of paramount importance to our understanding both of general principles of brain functioning and of the way brain dynamics is affected in the presence of neurological or psychiatric ... -
Treatment effects on event-related EEG potentials and oscillations in Alzheimer's disease
Yener, Görsev; Hünerli Gündüz, Duygu; Yıldırım, Ebru; Aktürk, Tuba; Başar Eroğlu, Canan; Bonanni, Laura; Del Percio, Claudio; Farina, Francesca; Ferri, Raffaele; Güntekin, Bahar; Hajós, Mihály; Ibáñez, Agustín; Jiang, Yang; Lizio, Roberta; Lopez, Susanna; Noce, Giuseppe; Parra, Mario A.; Randall, Fiona; Stocchi, Fabrizio; Babiloni, Claudio (Elsevier B.V., 2022)Alzheimer's disease dementia (ADD) is the most diffuse neurodegenerative disorder belonging to mild cognitive impairment (MCI) and dementia in old persons. This disease is provoked by an abnormal accumulation of amyloid-beta ... -
What a single electroencephalographic (EEG) channel can tell us about alzheimer's disease patients with mild cognitive impairment
del Percio, Claudio; Lopez, Susanna; Noce, Giuseppe; Lizio, Roberta; Tucci, Federico; Soricelli, Andrea; Ferri, Raffaele; Nobili, Flavio; Arnaldi, Dario; Famà, Francesco; Buttinelli, Carla; Giubilei, Franco; Marizzoni, Moira; Güntekin, Bahar; Yener, Görsev; Stocchi, Fabrizio; Vacca, Laura; Frisoni, Giovanni B.; Babiloni, Claudio (NLM (Medline), 2023)Abnormalities in cortical sources of resting-state eyes closed electroencephalographic (rsEEG) rhythms recorded by hospital settings (10-20 montage) with 19 scalp electrodes characterized Alzheimer's disease (AD) from ...