title: Exploration of roughness by means of the mismatch negativity paradigm.
abstract: A mismatch negativity study was set up to find the neural correlates of roughness perception. The results suggest that when the sounds are not attended to, roughness is reflected by the mismatch positivity as evidenced at the mastoid electrodes.
authors.affiliation: Department of Experimental Psychology, Ghent University, Ghent, Belgium. Wouter.DeBaene@UGent.be
authors.forename: Wouter
authors.initials: W
authors.lastname: De Baene
authors.forename: Andre
authors.initials: A
authors.lastname: Vandierendonck
authors.forename: Marc
authors.initials: M
authors.lastname: Leman
authors.forename: Andreas
authors.initials: A
authors.lastname: Widmann
authors.forename: Mari
authors.initials: M
authors.lastname: Tervaniemi
mesh_terms: D001288:Attention / Q000502:physiology*; D001307:Auditory Perception / Q000502:physiology*; D005072:Evoked Potentials, Auditory / Q000502:physiology*; D006801:Humans; D009146:Music