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  1. Buch ; Online ; E-Book: Pediatric cochlear implantation

    Young, Nancy M. / Iler Kirk, Karen

    learning and the brain

    2016  

    Verfasserangabe Nancy M. Young, Karen Iler Kirk editors
    Sprache Englisch
    Umfang 1 Online-Ressource (xviii, 365 Seiten), Illustrationen, Diagramme
    Verlag Springer
    Erscheinungsort New York
    Erscheinungsland Vereinigte Staaten
    Dokumenttyp Buch ; Online ; E-Book
    Bemerkung Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT019538253
    ISBN 978-1-4939-2788-3 ; 1-4939-2788-4
    DOI 10.1007/978-1-4939-2788-3
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  2. Artikel ; Online: Talker-identification training using simulations of binaurally combined electric and acoustic hearing: generalization to speech and emotion recognition.

    Krull, Vidya / Luo, Xin / Iler Kirk, Karen

    The Journal of the Acoustical Society of America

    2012  Band 131, Heft 4, Seite(n) 3069–3078

    Abstract: Understanding speech in background noise, talker identification, and vocal emotion recognition are challenging for cochlear implant (CI) users due to poor spectral resolution and limited pitch cues with the CI. Recent studies have shown that bimodal CI ... ...

    Abstract Understanding speech in background noise, talker identification, and vocal emotion recognition are challenging for cochlear implant (CI) users due to poor spectral resolution and limited pitch cues with the CI. Recent studies have shown that bimodal CI users, that is, those CI users who wear a hearing aid (HA) in their non-implanted ear, receive benefit for understanding speech both in quiet and in noise. This study compared the efficacy of talker-identification training in two groups of young normal-hearing adults, listening to either acoustic simulations of unilateral CI or bimodal (CI+HA) hearing. Training resulted in improved identification of talkers for both groups with better overall performance for simulated bimodal hearing. Generalization of learning to sentence and emotion recognition also was assessed in both subject groups. Sentence recognition in quiet and in noise improved for both groups, no matter if the talkers had been heard during training or not. Generalization to improvements in emotion recognition for two unfamiliar talkers also was noted for both groups with the simulated bimodal-hearing group showing better overall emotion-recognition performance. Improvements in sentence recognition were retained a month after training in both groups. These results have potential implications for aural rehabilitation of conventional and bimodal CI users.
    Mesh-Begriff(e) Acoustic Stimulation/methods ; Adolescent ; Adult ; Analysis of Variance ; Cochlear Implants ; Emotions/physiology ; Hearing/physiology ; Humans ; Recognition, Psychology/physiology ; Speech Acoustics ; Speech Intelligibility/physiology ; Young Adult
    Sprache Englisch
    Erscheinungsdatum 2012-04-15
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Randomized Controlled Trial ; Research Support, N.I.H., Extramural
    ZDB-ID 219231-7
    ISSN 1520-8524 ; 0001-4966
    ISSN (online) 1520-8524
    ISSN 0001-4966
    DOI 10.1121/1.3688533
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel: Speech Perception Assessment and Performance in Pediatric Cochlear Implant Users

    Robbins, Amy M. / Iler Kirk, Karen

    Seminars in Hearing

    1996  Band 17, Heft 04, Seite(n) 353–369

    Sprache Englisch
    Erscheinungsdatum 1996-11-01
    Erscheinungsort Stuttgart ; New York
    Dokumenttyp Artikel
    ZDB-ID 604961-8
    ISSN 1098-8955 ; 0734-0451
    ISSN (online) 1098-8955
    ISSN 0734-0451
    DOI 10.1055/s-0028-1083065
    Datenquelle Thieme Verlag

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  4. Artikel: Performance of Children with Cochlear Implants, Tactile Aids, and Hearing Aids

    Iler Kirk, Karen / Osberger, Mary Joe / McConkey Robbins, Amy / Riley, Allyson I. / Todd, Susan L. / Miyamoto, Richard T.

    Seminars in Hearing

    1995  Band 16, Heft 04, Seite(n) 370–380

    Abstract: This investigation compared the speech perception skills of children with prelingual profound deafness who used the multichannel Tactaid 7 (TA7) (n = 9) to those of a matched group of children who used the Nucleus 22-channel cochlear implant (CI) (n = 10) ...

    Abstract This investigation compared the speech perception skills of children with prelingual profound deafness who used the multichannel Tactaid 7 (TA7) (n = 9) to those of a matched group of children who used the Nucleus 22-channel cochlear implant (CI) (n = 10) at a predevice interval, and after an average of 1.8 years of multichannel device use. Performance was assessed with closed-set measures of phoneme and word recognition, and on an open-set test of phrase recognition. Several measures evaluated perception with cues from the device alone; one measure assessed device-plus-lipreading performance. The results demonstrated that the CI group's performance improved significantly between the pre- and postdevice intervals on all measures. The scores of the TA7 users showed little change with increased device use, except on the measure of closed-set word recognition and the measure of sentence perception with lipreading, on which small improvements were observed. As a result, the scores of the CI group were significantly higher than those of the TA7 group on all measures at the postdevice interval. The speech perception abilities of the CI and the TA7 groups at the postdevice interval were next compared to that of matched children with prelingual deafness who used conventional hearing aids (HA). Hearing aid subjects were grouped by unaided thresholds: Gold subjects (PTA = 94 dB HL) and Silver subjects (PTA = 103 dB HL). The performance of the Tactaid 7 group was significantly poorer than that of the Gold HA subjects on all measures, and poorer than that of the Silver HA subjects on open-set sentence recognition in the auditory-only modality. In contrast, there were no significant differences between the performance of the CI group and the two HA groups. The current results suggest that children with CIs learned to recognize words and understand speech without lipreading, and that their speech perception abilities approach that of children with profound hearing impairment who obtain some benefit from conventional amplification. However, children with the TA7 demonstrated only limited speech understanding, even when auditory cues were combined with speechreading.
    Sprache Englisch
    Erscheinungsdatum 1995-11-01
    Erscheinungsort Stuttgart ; New York
    Dokumenttyp Artikel
    ZDB-ID 604961-8
    ISSN 1098-8955 ; 0734-0451
    ISSN (online) 1098-8955
    ISSN 0734-0451
    DOI 10.1055/s-0028-1083733
    Datenquelle Thieme Verlag

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