Signal probability and vigilance: a reappraisal of the 'signal-rate' effect.
D000293:Adolescent; D000328:Adult; D000704:Analysis of Variance; D001288:Attention; D004192:Discrimination, Psychological; D006801:Humans; D007257:Information Theory; D008297:Male; D011336:Probability; D012858:Size Perception; D013997:Time Factors