Abstract
A second visual stimulus, to which no response was required, following a primary one lengthened the reaction time to the first stimulus for 25 college students. Reaction time rose as a function of the increase in the interstimulus interval. Duration time of the second stimulus did not affect this response. These results were found under a condition of stimulus-response certainty.
Subject
Sensory Systems,Experimental and Cognitive Psychology
Cited by
1 articles.
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1. Consciousness Explained?;International Studies in Philosophy;1994