title: β band oscillations engagement in human alertness process.
abstract: We previously showed that neuronal activity in beta frequency might serve as a carrier for attentional arousal within the visual system of cat. In the present study, we adopted the animal paradigm for anticipatory attention to study alertness-related changes of beta activity in human subjects. The results indicated that increased alertness, manifested by faster responses to target visual stimuli, is accompanied by higher EEG activation in beta band.
authors.affiliation: Laboratory of Visual System, Department of Neurophysiology, Nencki Institute of Experimental Biology, Poland.
authors.forename: Jan
authors.initials: J
authors.lastname: Kamiński
authors.forename: Aneta
authors.initials: A
authors.lastname: Brzezicka
authors.forename: Mateusz
authors.initials: M
authors.lastname: Gola
authors.forename: Andrzej
authors.initials: A
authors.lastname: Wróbel
mesh_terms: D000328:Adult; D001288:Attention / Q000502:physiology*; D001611:Beta Rhythm / Q000502:physiology*; D004569:Electroencephalography / Q000295:instrumentation / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D009483:Neuropsychological Tests; D013028:Space Perception / Q000502:physiology; D013998:Time Perception / Q000502:physiology; D055815:Young Adult