Differences in Music Perception Skills Between Child, Teen and Adult Cochlear Implant Recipients
2013年6月10日 更新者：University of Zurich
Adult recipients of cochlear implants (CI) generally loose interest in listening to music. This may be due to the rather limited spectral resolution of CI. However, child CI-recipients, if offered the opportunity, like to listen to music. They participate actively in musical acitivities, such as singing, dancing or playing an instrument. Thus, there seems to be a fundamental difference in the music perception of people who receive CI as child or as adult.
This study assesses music perception skills of child, teen and adult cochlear implant recipients in settings with simple tone sequences and in a more complex, melodious context.
調査の概要
研究の種類
観察的
入学 (実際)
50
連絡先と場所
このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。
研究場所
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ZH
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Zurich、ZH、スイス、8091
- University Hospital Zurich,
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参加基準
研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。
適格基準
就学可能な年齢
3年～70年 (子、大人、高齢者)
健康ボランティアの受け入れ
いいえ
受講資格のある性別
全て
サンプリング方法
非確率サンプル
調査対象母集団
Healthy CI recipients that receive their regular follow-ups in the ENT-clinic of the Zurich University Hospital.
説明
Inclusion criteria:
- Participants are uni- or bilateral CI recipients.
- Participants are at least 3 years old.
- Participants received CI one or more years before.
- Participants are healthy.
- Participation in the study is voluntary.
- Participants and their legal custodians have read the information for participants at least one day prior to the test and given their written consent.
Exclusion criteria:
- Surgery for CI carried out less than one year before the test.
- Children less than 3 years old.
- Reduced cognitive capabilities due to old age.
- Physical or mental handicaps.
研究計画
このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。
研究はどのように設計されていますか？
デザインの詳細
コホートと介入
グループ/コホート |
介入・治療 |
|---|---|
|
Children aged 3 - 10 years
Assessment of music perception skills with cochlear implant recipients aged 3 - 10 years
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A sequence of tones is presented to participants.
Then the same sequence is presented again, with the 4th tone being one to six half tones different from the first sequence.
Participants are asked to indicate when they hear a difference betweent the first and the second sequence.
|
|
Teenagers aged 11 - 15 years
Assessment of music perception skills with cochlear implant recipients aged 11 - 15 years
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A sequence of tones is presented to participants.
Then the same sequence is presented again, with the 4th tone being one to six half tones different from the first sequence.
Participants are asked to indicate when they hear a difference betweent the first and the second sequence.
|
|
Adults aged 16 - 70 years
Assessment of music perception skills with cochlear implant recipients aged 16 - 70 years
|
A sequence of tones is presented to participants.
Then the same sequence is presented again, with the 4th tone being one to six half tones different from the first sequence.
Participants are asked to indicate when they hear a difference betweent the first and the second sequence.
|
この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Does the age at which a person receives a cochlear implant influence music perception skills?
時間枠：Test and retest are taken within 6 months
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The test assesses wether cochlear implant carriers are able to hear the difference betweent two sequences of sounds, where in the second sequence on tone is different from the first sequence. If a difference is perceived, then the test assesses how big this difference has to be in order to be heard. The first and the second test are no more than six months apart; both times the same procedure is followed. The test is carried out with three age groups:
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Test and retest are taken within 6 months
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Do the results of the primary outcome measure depend on the tone sequence presented to the cochlear implant recipients?
時間枠：Test and retest are no more than 6 months apart
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The test is carried out with three different tone sequences:
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Test and retest are no more than 6 months apart
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その他の成果指標
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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How can the findings of the primary and the secondary outcome measure be used to improve music perception with existing cochlear implants?
時間枠：6 months
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Can the results of the primary and the secondary outcome measure be applied to improve music perception with existing cochlear implants - e.g. by changing / adapting algorithms?
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6 months
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協力者と研究者
ここでは、この調査に関係する人々や組織を見つけることができます。
スポンサー
捜査官
- 主任研究者：Dorothe Veraguth, MD、University Hospital Zurich, Clinic for Otorhinolaryngology
出版物と役立つリンク
研究に関する情報を入力する責任者は、自発的にこれらの出版物を提供します。これらは、研究に関連するあらゆるものに関するものである可能性があります。
一般刊行物
- Svirsky MA, Robbins AM, Kirk KI, Pisoni DB, Miyamoto RT. Language development in profoundly deaf children with cochlear implants. Psychol Sci. 2000 Mar;11(2):153-8. doi: 10.1111/1467-9280.00231.
- Sharma A, Dorman MF, Kral A. The influence of a sensitive period on central auditory development in children with unilateral and bilateral cochlear implants. Hear Res. 2005 May;203(1-2):134-43. doi: 10.1016/j.heares.2004.12.010.
- Shannon RV, Zeng FG, Kamath V, Wygonski J, Ekelid M. Speech recognition with primarily temporal cues. Science. 1995 Oct 13;270(5234):303-4. doi: 10.1126/science.270.5234.303.
- Nicholas JG, Geers AE. Effects of early auditory experience on the spoken language of deaf children at 3 years of age. Ear Hear. 2006 Jun;27(3):286-98. doi: 10.1097/01.aud.0000215973.76912.c6.
- Svirsky MA, Teoh SW, Neuburger H. Development of language and speech perception in congenitally, profoundly deaf children as a function of age at cochlear implantation. Audiol Neurootol. 2004 Jul-Aug;9(4):224-33. doi: 10.1159/000078392.
- Fujita S, Ito J. Ability of nucleus cochlear implantees to recognize music. Ann Otol Rhinol Laryngol. 1999 Jul;108(7 Pt 1):634-40. doi: 10.1177/000348949910800702.
- Green T, Faulkner A, Rosen S. Spectral and temporal cues to pitch in noise-excited vocoder simulations of continuous-interleaved-sampling cochlear implants. J Acoust Soc Am. 2002 Nov;112(5 Pt 1):2155-64. doi: 10.1121/1.1506688.
- Peretz I, Hyde KL. What is specific to music processing? Insights from congenital amusia. Trends Cogn Sci. 2003 Aug;7(8):362-367. doi: 10.1016/s1364-6613(03)00150-5.
- Fitzsimons M, Sheahan N, Staunton H. Gender and the integration of acoustic dimensions of prosody: implications for clinical studies. Brain Lang. 2001 Jul;78(1):94-108. doi: 10.1006/brln.2000.2448.
- K. Gfeller, S. A. Witt, L. J. Spencer, J. Stordahl and B. Tomblin (1999), Musical Involvement and Enjoyment of Children Who Use Cochlear Implants, Volta Review, 100(4), pp. 213-233
- Mitani C, Nakata T, Trehub SE, Kanda Y, Kumagami H, Takasaki K, Miyamoto I, Takahashi H. Music recognition, music listening, and word recognition by deaf children with cochlear implants. Ear Hear. 2007 Apr;28(2 Suppl):29S-33S. doi: 10.1097/AUD.0b013e318031547a.
- Cooper WB, Tobey E, Loizou PC. Music perception by cochlear implant and normal hearing listeners as measured by the Montreal Battery for Evaluation of Amusia. Ear Hear. 2008 Aug;29(4):618-26. doi: 10.1097/AUD.0b013e318174e787.
- Looi V, She J. Music perception of cochlear implant users: a questionnaire, and its implications for a music training program. Int J Audiol. 2010 Feb;49(2):116-28. doi: 10.3109/14992020903405987.
- Gfeller K, Turner C, Mehr M, Woodworth G, Fearn R, Knutson JF, Witt S, Stordahl J. Recognition of familiar melodies by adult cochlear implant recipients and normal-hearing adults. Cochlear Implants Int. 2002 Mar;3(1):29-53. doi: 10.1179/cim.2002.3.1.29.
- Trehub SE, Cohen AJ, Thorpe LA, Morrongiello BA. Development of the perception of musical relations: semitone and diatonic structure. J Exp Psychol Hum Percept Perform. 1986 Aug;12(3):295-301. doi: 10.1037//0096-1523.12.3.295.
研究記録日
これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。
主要日程の研究
研究開始
2011年11月1日
一次修了 (実際)
2012年7月1日
研究の完了 (実際)
2012年7月1日
試験登録日
最初に提出
2013年6月10日
QC基準を満たした最初の提出物
2013年6月10日
最初の投稿 (見積もり)
2013年6月12日
学習記録の更新
投稿された最後の更新 (見積もり)
2013年6月12日
QC基準を満たした最後の更新が送信されました
2013年6月10日
最終確認日
2013年5月1日
詳しくは
本研究に関する用語
その他の研究ID番号
- VD_2011_11_15
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。