短音で示された分割時間の精神物理学的研究

• 中島 祥好

  東京大学文学部心理学科

書誌事項

タイトル別名

• A Psychophysical Investigation of Divided Time Intervals Shown by Sound Bursts
• タンオン デ シメサレタ ブンカツ ジカン ノ セイシン ブツリガクテキ ケン

抄録

Every divided time interval shorter than 500ms in two experiments is presented by three sound bursts. The length of divided interval is remarkably overestimated to the length of empty interval when the divider is far from both the markers and the divided interval comes before the empty variable interval. Under such a condition, discontinuously high values of PSE appear, which shows the effect of subjective dividing. Rated dividing ratio comes always nearer to 1/2 than physical dividing ratio, and the trend is stronger when the divided interval is physically shorter. The following hypothesis can explain our data: (1) The subjective length of a subjectively divided time interval is equal to the sum of the subjective lengths of all the parts. (2) The subjective length of a subjectively empty time interval is in proportion to the sum of its physical length and a constant(≑80ms).

収録刊行物

• 日本音響学会誌

  日本音響学会誌 35 (4), 145-151, 1979

  一般社団法人 日本音響学会

詳細情報

• CRID: 1390282681541517184
• NII論文ID: 110003109249
• NII書誌ID: AN00186234
• DOI: 10.20697/jasj.35.4_145
• ISSN: 24322040
• ISSN: 03694232
• NDL書誌ID: 2049974
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2049974
• Web Site: https://search.jamas.or.jp/link/ui/1980071605
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可