作者: Anthony Gale , Michael Coles , Elizabeth Boyd
DOI: 10.3758/BF03336026
关键词: Audiology 、 Visual complexity 、 Psychology 、 Resting eeg 、 Eyes open 、 Electroencephalography 、 Communication
摘要: The resting EEG of 29 Ss is examined during exposure to five different conditions visual stimulation: (1) eyes shut, (2) open in the dark, (3) viewing a blank screen, (4) simple pattern, and (5) more complex pattern. Each condition presented twice according random schedule (2 min per trial). For alpha beta frequencies, amplitude varies inversely with ascending complexity. theta this relation holds except for reversal Conditions 4 5.