Presidential Address, 1974. The more or less startling effects of weak prestimulation.
D000161:Acoustic Stimulation; D001288:Attention; D001307:Auditory Perception; D005143:Eyelids / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D007266:Inhibition, Psychological; D009949:Orientation; D013216:Reflex, Startle; D013997:Time Factors