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Individual differences in visual perception and visual cognition caused by the difference in inter-ocular distance.

Research Project

Project/Area Number 26870590
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Cognitive science
Experimental psychology
Research InstitutionKeio University (2016-2017)
Taisho University (2014-2015)

Principal Investigator

TAYA Shuichiro  慶應義塾大学, 法学部(日吉), 講師 (80401933)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords奥行き知覚 / 立体視 / 錯視 / 個人差 / 両眼間距離 / 瞳孔間距離 / 奥行き手がかり / 3D / 両眼立体視 / 身体 / 空間知覚 / 心理物理学 / 両眼視差 / 網膜像差 / 恒常性
Outline of Final Research Achievements

The role of the body in visual information processing was examined by psychophysical experiments. The results revealed that our visual system uses the information of the inter-ocular/inter-pupil distance to comprehend the depth (3D structure) of the external world based on binocular retinal disparity. It was also found that the body’s movement range restricts the function of constancy scaling, which leads to a distortion in the appearance of the body shape. These results suggest that our body plays an important role as a framework for interpreting ambiguous retinal images, and thus, it is important for studies of visual perception to take the influence of the body into consideration.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (15 results)

All 2019 2016 2015 2014

All Journal Article (2 results) (of which Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (11 results) (of which Int'l Joint Research: 1 results,  Invited: 4 results) Book (2 results)

  • [Journal Article] The individual differences in spatial perception caused by the differences in our bodily features2016

    • Author(s)
      田谷修一郎
    • Journal Title

      The Japanese Journal of Psychonomic Science

      Volume: 34 Issue: 2 Pages: 269-275

    • DOI

      10.14947/psychono.34.37

    • NAID

      130005151844

    • ISSN
      0287-7651, 2188-7977
    • Related Report
      2015 Research-status Report
    • Open Access
  • [Journal Article] People with wider inter-ocular distance see less depth in random dot stereograms2014

    • Author(s)
      Shuichiro Taya
    • Journal Title

      Perception ECVP Abstract Supplement

      Volume: 43 Pages: 167-167

    • Related Report
      2014 Research-status Report
    • Open Access / Acknowledgement Compliant
  • [Presentation] 蛙の手錯視:大きさスケーリングの生体力学的制約?2016

    • Author(s)
      田谷修一郎
    • Organizer
      第8回多感覚研究会
    • Place of Presentation
      早稲田大学戸山キャンパス(東京都新宿区)
    • Year and Date
      2016-11-19
    • Related Report
      2016 Research-status Report
  • [Presentation] The frog-hand illusion: an evidence of body schema constraint in size constancy?2016

    • Author(s)
      田谷修一郎
    • Organizer
      31st International Congress of Psychology
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2016-07-26
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 視知覚と視覚認知における身体の役割2016

    • Author(s)
      田谷修一郎
    • Organizer
      人文科学研究所公開研究会
    • Place of Presentation
      中央大学駿河台記念館(東京都・千代田区)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] 身体の制約と錯視2016

    • Author(s)
      田谷修一郎
    • Organizer
      錯覚科学への心理学的アプローチと現象数理学的アプローチ 第10回錯覚ワークショップ
    • Place of Presentation
      明治大学中野キャンパス(東京都・中野区)
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] 機能は形に従うか?:視知覚における身体の枠組み2016

    • Author(s)
      田谷修一郎
    • Organizer
      Young Perceptionists' Seminar 2016
    • Place of Presentation
      ホテル東天光(千葉県長生郡)
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 両眼立体視における眼間距離と知覚奥行き量の関係-実物体とステレオグラムの比較-2015

    • Author(s)
      田谷修一郎
    • Organizer
      日本基礎心理学会第34回大会
    • Place of Presentation
      大阪樟蔭女子大学小阪キャンパス(大阪府・東大阪市)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Research-status Report
  • [Presentation] 身体特徴の違いが生む空間知覚の個人差2015

    • Author(s)
      田谷修一郎
    • Organizer
      2015年度日本基礎心理学会第1回フォーラム
    • Place of Presentation
      慶應義塾大学三田キャンパス(東京都・港区)
    • Year and Date
      2015-05-09
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] "instant fadig" and "frog-hand illusion"2015

    • Author(s)
      Shuichiro Taya
    • Organizer
      International Symposium on Psychological vs Mathematical Approaches to Optical Illusion
    • Place of Presentation
      明治大学中野キャンパス(東京都・中野)
    • Year and Date
      2015-03-04
    • Related Report
      2014 Research-status Report
  • [Presentation] 蛙の手錯視: 身体像に対する大きさスケーリングの視点依存性2015

    • Author(s)
      田谷修一郎
    • Organizer
      日本視覚学会2015年冬季大会
    • Place of Presentation
      工学院大学(東京都・新宿区)
    • Year and Date
      2015-01-23
    • Related Report
      2014 Research-status Report
  • [Presentation] 観察者の眼間距離は錯視量の個人差を予測するか2014

    • Author(s)
      田谷修一郎・岡部香菜
    • Organizer
      日本基礎心理学会第33回大会
    • Place of Presentation
      首都大学東京(東京都・八王子市)
    • Year and Date
      2014-12-07
    • Related Report
      2014 Research-status Report
  • [Presentation] People with wider inter-ocular distance see less depth in random dot stereograms2014

    • Author(s)
      Shuichiro Taya
    • Organizer
      37th European Conference on Visual Perception
    • Place of Presentation
      Belgrade (Serbia)
    • Year and Date
      2014-08-27
    • Related Report
      2014 Research-status Report
  • [Book] 有斐閣現代心理学辞典2019

    • Author(s)
      田谷修一郎 浅川伸一 朝倉暢彦 浅田晃佑 浅野倫子 芦高勇気 蘆原郁 阿部高志 阿部恒之 有光興記 有村達之 安藤花恵 安藤寿康 飯田順子 飯森洋史 家近早苗 井垣竹晴 五十嵐友里 池田浩 石井秀宗 石井拓 石金浩史 石隈利紀 井須尚紀 井関龍太 板橋登子 一川誠 一谷幸男 伊藤くるみ 伊藤崇達 伊藤拓 犬塚美輪 井上俊哉 井上果子 井上雅勝 他
    • Publisher
      有斐閣
    • Related Report
      2017 Annual Research Report
  • [Book] 三浦佳世(編著)「感性認知 アイステーシスの心理学」(第2章 絵画における三次元空間の表現と知覚)2016

    • Author(s)
      田谷修一郎
    • Publisher
      北大路書房
    • Related Report
      2015 Research-status Report

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Published: 2014-04-04   Modified: 2019-03-29  

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