title: Apparent auditory deprivation in children: implications of monaural versus binaural amplification.
abstract: This study investigated the effects of monaural versus binaural amplification upon the speech recognition scores (SRSs) of children with bilateral moderate sensorineural hearing loss after more than 4 years of hearing aid use. There was a significant decrease in SRSs for the unaided ears of the monaural hearing aid users, but there were no significant differences between initial and retest SRSs for their aided ears, or for both ears of those using binaural amplification. The SRS reduction was found to be large enough to be significant on an individual ear basis (by exceeding 95% confidence limits of the binomial model) in five of the ten unaided ears of the monaurally fitted children, but this did not occur for any of the initial-retest SRS differences in the aided ears of either group. These findings demonstrate that the auditory deprivation effect, which has been reported for adults using monaural hearing aids, is also found in children.
authors.affiliation: Department of Communication Arts and Sciences, Queens College of CUNY, Flushing 11367.
authors.forename: S A
authors.initials: SA
authors.lastname: Gelfand
authors.forename: S
authors.initials: S
authors.lastname: Silman
mesh_terms: D000161:Acoustic Stimulation; D000293:Adolescent; D001301:Audiometry, Pure-Tone; D001309:Auditory Threshold; D002648:Child; D002675:Child, Preschool; D005260:Female; D006310:Hearing Aids; D006319:Hearing Loss, Sensorineural / Q000534:rehabilitation*; D006801:Humans; D008297:Male; D013063:Speech Discrimination Tests; D013067:Speech Perception