Accepted Manuscript Title: Coincidence-Enhanced stochastic resonance: Experimental evidence challenges the psychophysical theory behind stochastic resonance Authors: Claudio A. Perez, Theodore E. Cohn, Leonel E. Medina, Jos´ e R. Donoso PII: S0304-3940(07)00791-4 DOI: doi:10.1016/j.neulet.2007.07.014 Reference: NSL 24272 To appear in: Neuroscience Letters Received date: 9-6-2007 Revised date: 7-7-2007 Accepted date: 10-7-2007 Please cite this article as: C.A. Perez, T.E. Cohn, L.E. Medina, J.R. Donoso, Coincidence-Enhanced stochastic resonance: Experimental evidence challenges the psychophysical theory behind stochastic resonance, Neuroscience Letters (2007), doi:10.1016/j.neulet.2007.07.014 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.