Auditory change detection studies have shown that a repetition effect occurs when the response-stimulus interval is less than 500 ms. However, this response repetition effect is variable. Forty healthy young subjects ...
Stimulus-preceding negativity (SPN), readiness potential (RP), and contingent negative variation (CNV) were recorded to verify the hypothesis that the CNV late wave is the sum of the RP and the SPN. SPN and RP were el...