Frontiers | Functional and effective EEG connectivity patterns in Alzheimer’s disease and mild cognitive impairment: a systematic review
1 Aging, Imaging, and Memory Laboratory, Department of Psychology, Marquette University, Milwaukee, WI, United States 2 Department of Neurology, Medical College of Wisconsin, Milwaukee, WI, United States Background: Alzheimer’s disease (AD) might be best conceptualized as a disconnection syndrome, such that symptoms may be largely attributable to disrupted communication between brain regions, rather than to deterioration within discrete systems. EEG is uniquely capable of directly and non-invasively