Copyright © American Speech-Language-Hearing Association From: Speech Intelligibility of Children With Cochlear Implants, Tactile Aids, or Hearing Aids J Speech Hear Res. 1993;36(1):186-203. doi:10.1044/jshr.3601.186 Legend: Mean unaided pure-tone thresholds and standard deviations (circles) for subjects who received the 3M/House single-channel cochlear Implant (n = 12) (top panel), the Nucleus multichannel cochlear Implant (n = 15) (middle panel), or the Tactald II + vibrotactile aid (n = 4) (bottom panel). Mean aided responses (and standard deviations) to warble-tones In the sound field (triangles) obtained while the subjects used their Implants or tactile aids also are shown for each group. The number of subjects who showed no response to the stimuli at the audiometric limits Is Indicated next to each arrow. Date of download: 12/23/2017 Copyright © American Speech-Language-Hearing Association