• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Clarifications and manipulations of brain function changes of facial recall using unknown and known faces

Research Project

Project/Area Number 17K00207
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Cognitive science
Research InstitutionSapporo Medical University

Principal Investigator

Shinozaki Jun  札幌医科大学, 医学部, 助教 (30510953)

Co-Investigator(Kenkyū-buntansha) 長濱 宏史  札幌医科大学, 医学部, 研究員 (20725676)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords顔認知 / 顔想起 / 機能的磁気共鳴画像法 / 認知神経科学 / 人間情報学 / 機械学習 / fMRI / 多ボクセルパターン解析
Outline of Final Research Achievements

We have previously shown that the brain functions during recognition of familiar faces (known faces) and that specific neural circuits are involved in the recognition of known faces, which are different from those of unknown faces. However, the changes in brain function during the transition from an unknown face to a known face after repeated viewing were unknown.
In the present study, we conducted behavioral and MRI experiments to investigate the change from unknown faces to known faces. The results of the behavioral experiments showed that the percentage of correct responses increased and the accuracy of recall increased as the face became known. However, the MRI experiment failed to detect any change in brain function. Therefore, we suggest that the change from unknown to known faces caused a change in brain function that appeared in behavior but was not detectable by MRI.

Academic Significance and Societal Importance of the Research Achievements

これまでの顔研究は、未知顔を対象にするものと、有名人など既知顔を対象にするものとに別れていた。本研究では未知顔から既知顔への移行過程における顔知覚・想起での脳活動パターンの変遷を明らかにするものであり、これまでの未知顔研究と既知顔研究とを滑らかに接続する新たな顔研究領域の創設が可能である。
本研究に続く研究により、頭の中で思い浮かべた個々人の顔を脳活動を用いて読み取ることができれば、新たなブレイン・コンピュータ・インタフェースの開発への寄与が期待できる。

Report

(5 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (20 results)

All 2020 2019 2018 2017 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 3 results) Presentation (11 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Remarks (5 results)

  • [Journal Article] Retained absolute pitch after selective amygdalohippocampectomy2020

    • Author(s)
      Usui Keiko、Shinozaki Jun、Usui Naotaka、Terada Kiyohito、Matsuda Kazumi、Kondo Akihiko、Tottori Takayasu、Nagamine Takashi、Inoue Yushi
    • Journal Title

      Epilepsy & Behavior Reports

      Volume: 14 Pages: 100378-100378

    • DOI

      10.1016/j.ebr.2020.100378

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Response Inhibition Mechanism during Ongoing Rapid Reaction:An MEG Study2018

    • Author(s)
      玉 珍、矢澤 省吾、村原 貴史、齊藤 秀和、篠崎 淳、白石 秀明、松橋 眞生、松山 清治、長峯 隆
    • Journal Title

      Transactions of Japanese Society for Medical and Biological Engineering

      Volume: 56 Issue: 3 Pages: 74-80

    • DOI

      10.11239/jsmbe.56.74

    • NAID

      130007536127

    • ISSN
      1347-443X, 1881-4379
    • Year and Date
      2018-06-10
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Working memory deficit in drug-resistant epilepsy with an amygdala lesion2018

    • Author(s)
      Usui Keiko、Terada Kiyohito、Usui Naotaka、Matsuda Kazumi、Kondo Akihiko、Tottori Takayasu、Shinozaki Jun、Nagamine Takashi、Inoue Yushi
    • Journal Title

      Epilepsy & Behavior Case Reports

      Volume: 10 Pages: 86-91

    • DOI

      10.1016/j.ebcr.2018.07.003

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Establishing a New Screening System for Mild Cognitive Impairment and Alzheimer's Disease with Mental Rotation Tasks that Evaluate Visuospatial Function.2018

    • Author(s)
      Suzuki A, Shinozaki J, Yazawa S, Ueki Y, Matsukawa N, Shimohama S, Nagamine T.
    • Journal Title

      J Alzheimers Dis

      Volume: 61(4) Issue: 4 Pages: 1653-1665

    • DOI

      10.3233/jad-170801

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] 運動実行と筋感覚運動イメージに共通した一次運動野の神経表象2020

    • Author(s)
      今井 史, 篠崎 淳, 齊藤 秀和, 長濱 宏史, 櫻井 佑樹, 長峯 隆, 小川 健二
    • Organizer
      日本イメージ心理学会第21回大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 聴覚誘発脳磁場における振幅計測の基準となる時間帯設定に関する検討2019

    • Author(s)
      齊藤秀和, 矢澤省吾, 篠崎淳, 白石秀明, 松橋眞生, 長峯隆
    • Organizer
      第35回日本脳電磁図トポグラフィ研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] MRIの原理と研究応用2018

    • Author(s)
      篠崎 淳
    • Organizer
      日本生理学会北海道地方会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 視聴覚音声統合における機能的結合への母語の影響2018

    • Author(s)
      篠崎 淳
    • Organizer
      日本基礎心理学会第37会大会若手オーラルセッション
    • Related Report
      2018 Research-status Report
  • [Presentation] 関節運動を伴う筋弛緩時の脳磁場変化2018

    • Author(s)
      菅原 和広, 齊藤 秀和, 臼井 桂子, 篠崎 淳, 松橋 眞生, 白石 秀明, 長峯 隆
    • Organizer
      日本臨床神経生理学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 魅力的な女性との会話はエピソード記憶を増強するか2017

    • Author(s)
      杉山純平, 篠崎淳, 臼井桂子, 鈴木鮎子, 加藤有一, 長峯隆
    • Organizer
      日本生理学会北海道地方会
    • Related Report
      2017 Research-status Report
  • [Presentation] 視線解析法を用いたMental rotation課題による視空間認知機能評価2017

    • Author(s)
      鈴木鮎子, 篠崎淳, 植木美乃, 長峯隆
    • Organizer
      日本生理学会北海道地方会
    • Related Report
      2017 Research-status Report
  • [Presentation] The neural basis of emotion induced by real playing in sports game2017

    • Author(s)
      Mayuko Otomo, Jun Shinozaki, Hiroshi Nagahama, Yuuki Sakurai, Takashi Nagamine
    • Organizer
      Society for Neuroscience 48th annual meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Role of the precentral cortex for kinesthetic motor imagery: fMRI multivariate decoding of finger movements2017

    • Author(s)
      Kenji Ogawa, Fumihito Imai, Jun Shinozaki, Hidekazu Saito, Hiroshi Nagahama, Yuuki Sakurai, Takashi Nagamine
    • Organizer
      Society for Neuroscience 48th annual meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 脳卒中後てんかんを生じやすい脳部位はあるか?2017

    • Author(s)
      中尾 紘一, 矢澤 省吾, 鈴木 あい, 杉本 晶子, 鶴田 和仁, 鈴木 由紀子, 篠崎 淳
    • Organizer
      第51回日本てんかん学会
    • Related Report
      2017 Research-status Report
  • [Presentation] Establishment of a new screening system for MCI and AD with mental rotation tasks evaluating visuospatial function2017

    • Author(s)
      A. Suzuki, J. Shinozaki, S. Yazawa, Y. Ueki, N. Matsukawa, S. Shimohama, T. Nagamine
    • Organizer
      XXIII World Congress of Neurology
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Remarks] リサーチマップ

    • URL

      https://researchmap.jp/jshino/

    • Related Report
      2020 Annual Research Report 2019 Research-status Report 2017 Research-status Report
  • [Remarks] 札幌医科大学医学部神経科学講座ホームページ

    • URL

      https://web.sapmed.ac.jp/physiol2/index.html

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
  • [Remarks] researchmap

    • URL

      https://researchmap.jp/jshino/

    • Related Report
      2018 Research-status Report
  • [Remarks] 神経科学講座ホームページ

    • URL

      http://web.sapmed.ac.jp/physiol2/achievement.html

    • Related Report
      2018 Research-status Report
  • [Remarks] 札幌医科大学医学部神経科学講座ホームページ

    • URL

      http://web.sapmed.ac.jp/physiol2/achievement.html

    • Related Report
      2017 Research-status Report

URL: 

Published: 2017-04-28   Modified: 2022-01-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi