title: [Improvement in Phoneme Discrimination in Noise in Normal Hearing Adults].
abstract: Objective:The study's aim was to examine the possibility to train phoneme-discrimination in noise with normal hearing adults, and its effectivity on speech recognition in noise. A specific computerised training program was used, consisting of special nonsense-syllables with background noise, to train participants' discrimination ability.Material and Methods:46 normal hearing subjects took part in this study, 28 as training group participants, 18 as control group participants. Only the training group subjects were asked to train over a period of 3 weeks, twice a week for an hour with a computer-based training program. Speech recognition in noise were measured pre- to posttraining for the training group subjects with the Freiburger Einsilber Test. The control group subjects obtained test and restest measures within a 2-3 week break. For the training group follow-up speech recognition was measured 2-3 months after the end of the training.Results:The majority of training group subjects improved their phoneme discrimination significantly. Besides, their speech recognition in noise improved significantly during the training compared to the control group, and remained stable for a period of time.Conclusions:Phonem-Discrimination in noise can be trained by normal hearing adults. The improvements have got a positiv effect on speech recognition in noise, also for a longer period of time.
authors.affiliation: Audiologische Abteilung, -und Halschirugie, Hals-Nasen-Ohren-Klinik, Kopf Universitätsklinikum Erlangen, Erlangen.
authors.forename: A
authors.initials: A
authors.lastname: Schumann
authors.affiliation: Audiologische Abteilung, -und Halschirugie, Hals-Nasen-Ohren-Klinik, Kopf Universitätsklinikum Erlangen, Erlangen.
authors.forename: L
authors.initials: L
authors.lastname: Garea Garcia
authors.affiliation: Audiologische Abteilung, -und Halschirugie, Hals-Nasen-Ohren-Klinik, Kopf Universitätsklinikum Erlangen, Erlangen.
authors.forename: U
authors.initials: U
authors.lastname: Hoppe
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D034381:Hearing Loss / Q000175:diagnosis / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009622:Noise; D010470:Perceptual Masking; D010700:Phonetics; D012984:Software; D013063:Speech Discrimination Tests; D013067:Speech Perception; D013069:Speech Reception Threshold Test; D055815:Young Adult