img
img
Reduced Visual Event Related Delta Oscillatory Responses in Amnestic Mild Cognitive Impairment    
Yazarlar (5)
Yener Görsev Gülmen
Pınar Kurt
Savaş Derya Durusu Emek
Bahar Güntekin
Erol Başar
Devamını Göster
Özet
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 results showed diminished delta visual and auditory target oscillatory responses in AD, and we investigated whether this prevails for MCI. Eighteen MCI subjects and 18 age-matched healthy elderly controls were investigated. The maximum peak-to-peak amplitudes of oscillatory responses for each subject's averaged oscillatory target responses in delta, theta, and alpha frequency bands upon application of visual oddball paradigm were measured. Repeated measures of ANOVA was used to analyze four locations (frontal, central, parietal, occipital), at three coronal (left, midline, right) sites. Independent t tests were applied for post-hoc analyses. The oddball target delta response (0.5–3.0 Hz) was 26–32 …
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Journal of Alzheimer’s Disease
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 01-2013
Cilt No 37
Sayı 37
Sayfalar 759 / 767
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Google Scholar 50

Paylaş