significant results in the eyes-open and eyes-closed states, as well as under a WM task condition. Our findings underscore the efficacy of working memory in investigating changes in brain network topology in relation to healthy aging. The eye blinks and eye movements in working memory may distort the results of coherence. Furthermore, in the future, the addition of young adults in our studies (<40 years) and the increase of number of electrodes will clarify the impact of brain aging and age-related issues on pathological conditions such as mild cognitive impairment and the preclinical stages of Alzheimer’s disease. The proposed technique can be extended further with advanced forms of research to develop a biomarker of aging using EEG signals.
