Studies on the effect of psychological factors on the "expectancy wave".
D000328:Adult; D003201:Computers; D003213:Conditioning, Psychological; D004423:Ear / Q000502:physiology; D004569:Electroencephalography; D004576:Electromyography; D005260:Female; D006801:Humans; D008027:Light; D008297:Male; D009799:Ocular Physiological Phenomena; D012054:Reinforcement, Psychology; D012886:Skull / Q000502:physiology*; D013016:Sound