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Role of attention in processing of basic auditory features

Research Project

Project/Area Number 19730456
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Experimental psychology
Research InstitutionThe University of Tokyo

Principal Investigator

KAWASHIMA Takayuki  The University of Tokyo, 健康メディカル学部, 講師 (50401203)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,650,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥3,000,000 (Direct Cost: ¥3,000,000)
Keywords音源定位 / 振幅変調 / 聴覚情景分析(ASA) / 音源分離 / 選択的順応 / 注意 / 実験系心理学 / バーチャルリアリティ / 神経科学
Research Abstract

Effect of attention on processing of basic auditory features was investigated through several selective-adaptation experiments. Results of the experiments showed that processing of amplitude modulation of sounds is affected by attention, though detection of interaural time difference seemed not to be affected. These suggest that role of attention in basic auditory processing is more than to change characteristics at the auditory periphery.

Report

(3 results)
  • 2009 Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (3 results)

All 2009

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (2 results)

  • [Journal Article] Attention modulates auditory adaptation produced by amplitude modulation2009

    • Author(s)
      Kawashima, T.
    • Journal Title

      Journal of the Acoustical Society of America 126(5)

      Pages: 123-127

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Presentation] 2つの同時音源による定位残効2009

    • Author(s)
      川島尊之
    • Organizer
      日本基礎心理学会
    • Place of Presentation
      東京
    • Year and Date
      2009-12-06
    • Related Report
      2009 Final Research Report
  • [Presentation] 振幅変調音への順応における注意の働き2009

    • Author(s)
      川島尊之
    • Organizer
      日本音響学会春季研究発表会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-19
    • Related Report
      2009 Final Research Report 2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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