title: Inhibitory processes in auditory selective attention: evidence of location-based and frequency-based inhibition of return.
abstract: The possibility that there is an inhibitory component to auditory covert orienting was addressed. Each trial consisted of a cue followed by a target, and listeners were required to detect, localize, or identify the frequency of the target. At 150-msec stimulus onset asynchrony (SOA), performance was best when stimuli sounded from the same location or were of the same frequency. However, at 750-msec SOA, performance was best when stimuli differed in location or were of different frequencies. These results document the existence of both location-based and frequency-based auditory inhibition of return.
authors.affiliation: Department of Psychology, Mount Allison University, Sackville, New Brunswick, Canada. tmondor@mta.ca
authors.forename: T A
authors.initials: TA
authors.lastname: Mondor
authors.forename: L M
authors.initials: LM
authors.lastname: Breau
authors.forename: B
authors.initials: B
authors.lastname: Milliken
mesh_terms: D001288:Attention; D006801:Humans; D007266:Inhibition, Psychological; D010897:Pitch Discrimination; D011571:Psychoacoustics; D011930:Reaction Time; D013017:Sound Localization