Operant control of eye movements during human vigilance.
Eye movements were used as a criterion of observing responses in a vigilance task. Time on watch and signal rates similarly affected both eye-movement rates and percentage of detections. Observing rate may account for detection data, and may be a more stable measure of vigilance than detection rate is, especially when very few signals occur.
D000704:Analysis of Variance; D001288:Attention; D005133:Eye Movements; D006801:Humans; D011603:Psychophysiology