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A neural and behavioral study of auditory induction

Research Project

Project/Area Number 24700151
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Intelligent informatics
Research InstitutionDoshisha University

Principal Investigator

Kobayasi Kohta  同志社大学, 生命医科学部, 准教授 (40512736)

Project Period (FY) 2012-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywords聴覚情景分析 / 聴覚皮質 / 音声コミュニケーション / スナネズミ / 聴覚的補完 / 知覚的補完 / 齧歯類 / げっ歯類 / 劣化雑音音声 / コミュニケーション音声 / コミュニケーション / 齧歯目 / コミニュニケーション音声
Outline of Final Research Achievements

When a segment of sound is interrupted by a loud noise, humans perceive that the missing sound continues through the noise. The phenomenon is called as auditory induction. As far as I know, only primate has been reported to have the ability in mammals. In this study, Mongolian gerbil, one of the standard model animal in auditory physiology, was used. They are trained with standard Go/No-Go operant conditioning to discriminate continuous tone bursts (the Go stimulus) from tone bursts with a silent gap in the middle (the No-Go stimulus). Noise was added to Go and No-Go stimuli to determine the condition under which induction would occur. Gerbils showed Go responses to No-Go stimuli only when the gap was filled with the noise spectrally matching the tone. The result presents not only the evidence of the auditory induction in a rodent species but also demonstrates that the rodent can serve as a valuable animal model for future studies of perceptual restoration.

Report

(5 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (13 results)

All 2015 2014 2013 2012 Other

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (9 results) (of which Int'l Joint Research: 1 results) Remarks (1 results)

  • [Journal Article] Optic method for stimulating cochlear nerve in Mongolian gerbil2015

    • Author(s)
      Y. Tamai, K. I. Kobayasi, S. Matsui, H. Riquimaroux
    • Journal Title

      Proceedings of the auditory research meeting

      Volume: 45 Pages: 135-139

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Phonotactic responses to vocalization in adult Mongolian gerbils (Meriones unguiculatus)2014

    • Author(s)
      Kohta I. Kobayasi, Shinji Ishino, Hiroshi Riquimaroux
    • Journal Title

      Journal of Ethology

      Volume: 32 Issue: 1 Pages: 7-13

    • DOI

      10.1007/s10164-013-0387-8

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Behavioral evidence for auditory induction in a species of rodent: Mongolian gerbil (Meriones unguiculatus)2012

    • Author(s)
      Kohta I. Kobayasi, Akihiro Usami, and Hiroshi Riquimaroux
    • Journal Title

      J. Acoust. Soc. Am

      Volume: 132 Issue: 6 Pages: 4063-4068

    • DOI

      10.1121/1.4763546

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Auditory sensitivity shift by attention in Mongolian gerbil2015

    • Author(s)
      H. Miyawaki, A. Nakayama, S. Hiryu, K. I. Kobayasi, H. Riquimaroux
    • Organizer
      J. Acoust. Soc. Am.
    • Place of Presentation
      Jacksonville FL USA
    • Year and Date
      2015-11-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In vivo optical and electrophysiological simultaneous recordings of auditory responses in mouse’s inferior colliculus using a micro-endoscope2014

    • Author(s)
      H. Yashiro, I. Nakahara, K. I. Kobayasi, K. Funabiki, and H. Rriquimaroux
    • Organizer
      Annual meeting of Society for Neuroscience
    • Place of Presentation
      Washington D.C., USA
    • Year and Date
      2014-11-15 – 2014-11-19
    • Related Report
      2014 Research-status Report
  • [Presentation] Neural mechanisms for the recognition of the noise-vocoded speech sounds: An fMRI study based on individual differences2014

    • Author(s)
      S. Murai, K. I. Kobayasi, and H. Rriquimaroux
    • Organizer
      Annual meeting of Society for Neuroscience
    • Place of Presentation
      Washington D.C., USA
    • Year and Date
      2014-11-15 – 2014-11-19
    • Related Report
      2014 Research-status Report
  • [Presentation] Optical stimulation to cochlear nerves evaluated by optical and acoustic interactions2014

    • Author(s)
      S. Matsui, K. I. Kobayasi, and H. Rriquimaroux
    • Organizer
      International Congress of Neuroethology
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2014-07-28 – 2014-08-01
    • Related Report
      2014 Research-status Report
  • [Presentation] Noise-induced amplitude shifts found in the cochlear microphonics of Mongolian gerbils2014

    • Author(s)
      S. Kawai, I. Matsuo, K. I. Kobayasi and H. Riquimaroux
    • Organizer
      日本音響学会聴覚研究会
    • Place of Presentation
      京田辺市、京都
    • Year and Date
      2014-05-30 – 2014-05-31
    • Related Report
      2014 Research-status Report
  • [Presentation] Cochlear microphonics and compound action potentials responding to amplitude modulated tones and repetitive clicks in Mongolian gerbil: Comparison between different recording sites, the round window and the brainstem2014

    • Author(s)
      O. Hiroshi, I. Matsuo, K. I. Kobayasi, and H. Riquimaroux
    • Organizer
      日本音響学会聴覚研究会
    • Place of Presentation
      京田辺市、京都
    • Year and Date
      2014-05-30 – 2014-05-31
    • Related Report
      2014 Research-status Report
  • [Presentation] The effects of attention on period and phase corrections in tapping to the auditory rhythm,” Proceedings of the auditory research meeting2014

    • Author(s)
      G. Asaka, K. I. Kobayasi, and H. Riquimaroux
    • Organizer
      日本音響学会聴覚研究会
    • Place of Presentation
      京田辺市、京都
    • Year and Date
      2014-05-30 – 2014-05-31
    • Related Report
      2014 Research-status Report
  • [Presentation] Auditory perception induced by optical stimulation to the cochlear nerve2014

    • Author(s)
      S. Matsui, K. I. Kobayasi, and H. Riquimaroux
    • Organizer
      日本音響学会聴覚研究会
    • Place of Presentation
      京田辺市、京都
    • Year and Date
      2014-05-30 – 2014-05-31
    • Related Report
      2014 Research-status Report
  • [Presentation] Responses corresponding to the auditory induction in the cochlear microphonics2013

    • Author(s)
      Yuka Nakatani, Shokei Boku, Kohta I. Kobayasi, and Hiroshi Riquimaroux
    • Organizer
      18th Auditory Research Forum
    • Place of Presentation
      Doshisha Biwako Retreat Center
    • Related Report
      2013 Research-status Report
  • [Remarks] 志社大学ニューロセンシング・バイオナビゲーション研究センター

    • URL

      http://neuro.doshisha.ac.jp/NSBN/NSBN_J/frame/main_nsbn.htm

    • Related Report
      2013 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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