title: Effects of foreperiod interval upon reaction time, alpha blocking, and heart rate under variable conditions with reduced learning factors.
mesh_terms: D000513:Alpha Rhythm; D003214:Conditioning, Classical; D006339:Heart Rate; D006801:Humans; D011337:Probability Learning; D011582:Psychological Theory; D011930:Reaction Time; D013997:Time Factors; D014796:Visual Perception