Cabranes, José Antonio and García, María Eugenia and Cuesta, Pablo and Castellanos, Nazareth and Garces, Pilar and Aurtenetxe, Sara and Bajo Breton, Ricardo and Delgado Losada, María Luisa and Montejo Carrasco, Pedro and Marcos, Alberto and Barabash, Ana and Maestú, Fernando and Fernandez, Alberto
Mild cognitive impairment subtypes: An MEG study.
"Alzheimers & Dementia", v. 9
Previous studies of the dementia continuum have characterized the early disruption of the brain oscillatory activity at the stage of Mild cognitive impairment (MCI). Reduction in power in posterior regions in the alpha band has been one of the landmarks of the Alzheimer Disease accompanied by the anteriorization of the theta band power. However, little is known about the neurophysiological differences between single and multidomain MCI patients.Our goal is to study the differences in oscillatory magnetic activity between amnestic single and multidomain MCI. This will allow us to test whether the effect of the impairment in a single cognitive domain or in a more widespread functional impairment can be reflected in specific neurophysiological profiles.