title: Direct electrophysiological measurement of human default network areas.
abstract: Neuroimaging-based investigations in humans have established the existence of brain regions that are selectively metabolically active while resting. We report a population-scale neurophysiological measurement of activity in regions of this "default network," by recording high-frequency power (76-200 Hz) electrical potentials directly from these regions in three human subjects. A selective increase observed during only resting, when compared with activity, firmly establishes a neuronal origin for default network phenomena.
authors: Department of Neurobiology and Behavior, University of Washington School of Medicine, Seattle, WA 98195, USA.
authors: Kai J
authors: KJ
authors: Miller
authors: Kurt E
authors: KE
authors: Weaver
authors: Jeffrey G
authors: JG
authors: Ojemann
mesh_terms: D000293:Adolescent; D000328:Adult; D001931:Brain Mapping; D004566:Electrodes; D004569:Electroencephalography; D055724:Electrophysiological Phenomena / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D009415:Nerve Net / Q000502:physiology*