Now showing items 1-11 of 11

    • Best method for analysis of brain oscillations in healthy subjects and neuropsychiatric diseases 

      Başar, Erol; Turp Gölbaşı, Bilge; Tülay, Elif; Aydın, Serap; Başar Eroğlu, Canan (Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2016-05)
      The research related to brain oscillations and their connectivity is in a new take-off trend including the applications in neuropsychiatric diseases. What is the best strategy to learn about functional correlation of ...
    • Cognitive Impairment in Parkinson's Disease Is Reflected with Gradual Decrease of EEG Delta Responses during Auditory Discrimination 

      Güntekin, Bahar; Hanoğlu, Lütfü; Güner, Dilan; Helvacı Yılmaz, Nesrin; Çadırcı, Fadime; Mantar, Nagihan; Aktürk, Tuba; Emek Savaş, Derya Durusu; Özer, Fahriye Feriha; Yener, Görsev G.; Başar, Erol (Frontiers Media Sa, Avenue Du Tribunal Federal 34, Lausanne, Ch-1015, Switzerland, 2018-02-21)
      Parkinson's disease (PD) is a neurodegenerative disease that is characterized by loss of dopaminergic neurons in the substantia nigra. Mild Cognitive impairment (MCI) and dementia may come along with the disease. New ...
    • Decrease of Delta Oscillatory Responses in Cognitively Normal Parkinson's Disease 

      Emek Savaş, Derya Durusu; Ozmus, Guelin; Güntekin, Bahar; Dönmez Çolakoğlu, Berril; Çakmur, Raif; Başar, Erol; Yener, Görsev G. (Sage Publications Inc, 2455 Teller Rd, Thousand Oaks, Ca 91320 USA, 2017-09)
      Parkinson's disease (PD) is a common progressive neurodegenerative disorder. This study aims to compare sensory-evoked oscillations (SEOs) and event-related oscillations (EROs) of visual modality in cognitively normal PD ...
    • How is the brain working? Research on brain oscillations and connectivities in a new "Take-Off" state 

      Başar, Erol; Düzgün, Aysel (Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2016-05)
      The present report is a trial to survey analysis and applications of brain oscillations in cognitive impairment for opening the way to a new take off in research on brain oscillation. Although the number of papers related ...
    • Meta-analysis of social cognition in mild cognitive impairment 

      Bora, Emre; Yener, Görsev G. (Sage Publications Inc, 2455 Teller Rd, Thousand Oaks, Ca 91320 USA, 2017-07)
      Social cognitive abilities are impaired in Alzheimer disease and other dementias. Recent studies suggested that social cognitive abilities might be also impaired in mild cognitive impairment (MCI). Current meta-analysis ...
    • Patients with Mild Cognitive Impairment Display Reduced Auditory Event-Related Delta Oscillatory Responses 

      Kurt, Pınar; Emek Savaş, Derya Durusu; Batum, Kübra; Turp, Bilge; Güntekin, Bahar; Karşıdağ, Sibel; Yener, Görsev (Hindawi Publishing Corporation, 410 Park Avenue, 15Th Floor, #287 Pmb, New York, Ny 10022 Usa, 2014)
      Background. Event-related oscillations (ERO) may provide a useful tool for the identification of cognitive deficits in mild cognitive impairment (MCI) and Alzheimer's disease (AD). In the present study, we investigate ...
    • Reduced Visual Event-Related Delta Oscillatory Responses in Amnestic Mild Cognitive Impairment 

      Yener, Görsev; Kurt, Pınar; Emek Savaş, Derya Durusu; Güntekin, Bahar; Başar, Erol (Ios Press, Nieuwe Hemweg 6B, 1013 Bg Amsterdam, Netherlands, 2013)
      Mild cognitive impairment (MCI) is considered as a prodromal stage for Alzheimer's disease (AD) in the majority of cases. Event-related oscillations might be used for detection of cognitive deficits. Our group's earlier ...
    • Resting state Rolandic mu rhythms are related to activity of sympathetic component of autonomic nervous system in healthy humans 

      Triggiani, Antonio Ivano; Valenzano, Anna; Del Percio, Claudio; Marzano, Nicola; Soricelli, Andrea; Petito, Annamaria; Bellomo, Antonello; Başar, Erol; Mundi, Ciro; Cibelli, Giuseppe; Babiloni, Claudio (Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2016-05)
      We tested the hypothesis of a relationship between heart rate variability (HRV) and Rolandic mu rhythms in relaxed condition of resting state. Resting state eyes-closed electroencephalographic (EEG) and electrocardiographic ...
    • Review of evoked and event-related delta responses in the human brain 

      Güntekin, Bahar; Başar, Erol (Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2016-05)
      In the last decade, the brain's oscillatory responses have invaded the literature. The studies on delta (0.5-3.5 Hz) oscillatory responses in humans upon application of cognitive paradigms showed that delta oscillations ...
    • The visual cognitive network, but not the visual sensory network, is affected in amnestic mild cognitive impairment: A study of brain oscillatory responses 

      Yener, Görsev; Emek Savaş, Derya Durusu; Güntekin, Bahar; Başar, Erol (Elsevier Science Bv, Po Box 211, 1000 Ae Amsterdam, Netherlands, 2014-10-17)
      Mild Cognitive Impairment (MCI) is considered in many as prodromal stage of Alzheimer's disease (AD). Event-related oscillations (ERO) reflect cognitive responses of brain whereas sensory-evoked oscillations (SE) inform ...
    • Validation and Reliability of The Frontal Assesment Battery (FAB) in Turkish 

      Tuncay, Nilgün; Kayserili, Gül; Eser, Erhan; Zorlu, Yaşar; Akdede, Berna Binnur; Yener, Gö (Journal Neurological Sciences, Ege Univ Hosp. Fac Med, Dept Neurosurgery, Bornova-Izmir, Tr35100, Turkey, 2013)
      Scientific background: The Frontal Assessment Battery (FAB) test is a short test aiming to assess frontal lobe functions. It is composed of 6 items that give a total possible score between 0 and 18. The items include ...