%0 Conference Paper
%A Hanouneh, S.
%A Amin, H.U.
%A Saad, N.M.
%A Malik, A.S.
%D 2016
%F scholars:7028
%I Institute of Electrical and Electronics Engineers Inc.
%K Control systems; Frequency bands; Spectrum analysis, Eeg coherences; Electro-encephalogram (EEG); Functional connectivity; Gamma activities; Learning contents; Learning sessions; Low frequency band; Memory performance, Electroencephalography
%P 504-507
%R 10.1109/ICCSCE.2015.7482237
%T Functional connectivity of EEG regional delta and inter-regional gamma activity correlates with memory recall
%U https://khub.utp.edu.my/scholars/7028/
%X The main objective of this research was to investigate the association between electroencephalogram (EEG) and memory recall in human participant. A sample of 34 healthy participants was recruited and exposed to 10 minutes animated learning contents. After 30 minutes of the learning session, they performed a memory recall task; the correct and incorrect responses in recall task were recorded for computing the memory performance. EEG coherence was computed for six frequency band (delta, theta, alpha, beta, high-beta, and gamma) and the correlation was checked with the memory recall. It was found that the EEG delta coherence correlated (r=0.34-0.37; p-value<0.05) with the memory recall performance in frontal-parietal and frontal-occipital networks; while EEG gamma coherence was correlated with the memory recall performance (r=0.33-0.42; p-value <0.05) in widespread brain networks including all brain lobes. These results suggested that during memory recall process frontal lobe was communicating with parietal and occipital regions in low frequency band; while widespread multi-regions network was active in gamma frequency band. © 2015 IEEE.
%Z cited By 5; Conference of 5th IEEE International Conference on Control System, Computing and Engineering, ICCSCE 2015 ; Conference Date: 27 November 2015 Through 29 November 2015; Conference Code:121955