Narrow-band ripple glide direction discrimination and its relationship to frequency selectivity estimated using psychophysical tuning curves
Sign Up to like & getrecommendations! Published in 2020 at "Hearing Research"
DOI: 10.1016/j.heares.2020.107910
Abstract: The highest spectral ripple density at which the discrimination of ripple glide direction was possible (STRtdir task) was assessed for one-octave wide (narrowband) stimuli with center frequencies of 500, 1000, 2000, and 4000 Hz and for… read more here.
Keywords: frequency; tuning curves; narrowband stimuli; ripple glide ... See more keywords
Comparing Rapid and Traditional Forward-Masked Spatial Tuning Curves in Cochlear-Implant Users
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DOI: 10.1177/2331216519851306
Abstract: A rapid forward-masked spatial tuning curve measurement procedure, based on Bekesy tracking, was adapted and evaluated for use with cochlear implants. Twelve postlingually-deafened adult cochlear-implant users participated. Spatial tuning curves using the new procedure and… read more here.
Keywords: masked spatial; cochlear implant; tuning curves; implant users ... See more keywords
Are single-peaked tuning curves tuned for speed rather than accuracy?
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DOI: 10.7554/elife.84531
Abstract: According to the efficient coding hypothesis, sensory neurons are adapted to provide maximal information about the environment, given some biophysical constraints. In early visual areas, stimulus-induced modulations of neural activity (or tunings) are predominantly single-peaked.… read more here.
Keywords: speed; single peaked; time; accuracy ... See more keywords