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青年期自閉性障害の表情認知における脳機能画像

Publicly Offered Research

Project AreaClarification of the mechanism of face recognition by interdisciplinary research
Project/Area Number 21119501
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Complex systems
Research InstitutionHokkaido University

Principal Investigator

福島 順子  北海道大学, 大学院・保健科学研究院, 教授 (40208939)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords自閉症 / アスペルガー障害 / 表情認知 / 磁気共鳴画像(fMRI) / 自閉症スペクトラム指数(AQ-J) / 紡錘状回 / 前頭葉ミラーニューロン領域 / 広汎性発達障害 / fMRI / 視線解析 / AQ-J / ミラーニューロン領域
Research Abstract

自閉性障害、アスペルガー障害などの自閉症スペクトラム障害(ASD)では非言語性対人的相互性の障害があることが知られている。その基礎にある脳機能として表情認知の障害が注目されている。本研究はASDにおける表情認知の特徴を明らかにする目的で、表情認知課題遂行中の大脳皮質活動を機能的脳画像(fMRI)を用いて調べた。ASD群と定型発達者群各15名に、視覚刺激としてHappy、Anger、Sad、Neutralの4種類の表情からなる顔写真を用い、課題遂行中に撮像を行い、SPM8で解析した。MarsBarを用いて左右紡錘状回、左右ミラーニューロン(MN)領域、補足運動野、前部帯状回、左頭頂間溝、右島の8か所の関心領域(ROI)を設定し、各表情の偏回帰係数のROI毎のANOVAにより検定した。また、ASD群で自閉症スペクトラム指数(AQ-J)と各表情の偏回帰係数の相関をROI毎に求めた。ANOVAでは右前頭葉ミラーニューロン領域(FMN)で群×表情の交互作用を認めた。2群間での有意差のあった領域は、Happy,Sad,Neutralでは、右紡錘状回、Angryでは、右MNで、これはASD群で逆に有意に上昇していた。AQ-J値と各表情の偏回帰係数では右MN領域においてHとNで有意な負の相関を示した。これらの結果は表情認知に際してASD者は定型発達者とは異なる皮質活動を右MN領域で行っていることを示唆し、表情に対する情報処理に違いがあることを示している。ASD者において、Angryで定型発達者よりも高い活動が見られたことは、社会生活上の適応不全と関連している可能性がある。

Report

(2 results)
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (27 results)

All 2011 2010 2009 Other

All Journal Article (14 results) (of which Peer Reviewed: 9 results) Presentation (9 results) Book (1 results) Remarks (3 results)

  • [Journal Article] Oscillatory eye movements resembling pendular nystagmus in normal juvenile macaques.2011

    • Author(s)
      Shichinohe N
    • Journal Title

      Investigative Ophthalmology & Visual Science

      Volume: (In press)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 社会性障害における形態的・機能的な病態:fMRIを用いた検索2011

    • Author(s)
      福島順子
    • Journal Title

      日本生物学的精神医学会誌

      Volume: (印刷中)

    • NAID

      10029785374

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Neuronal activity in the caudal frontal eye fields of monkeys during memory-based smooth-pursuit eye movements : comparison with the supplementary eye fields.2010

    • Author(s)
      Fukushima J
    • Journal Title

      Cerebral Cortex

      Volume: On line doi:10.1093/cercor/bhq261

    • NAID

      120003260039

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Representation of neck velocity and neck-vestibular interaction in pursuit neurons in the simian frontal eye fields.2010

    • Author(s)
      Fukushima K
    • Journal Title

      Cerebral Cortex

      Volume: 20 Pages: 1195-1207

    • NAID

      120005946612

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 眼球運動障害からみた前頭葉の役割2010

    • Author(s)
      福島順子
    • Journal Title

      実験医学(増刊号)

      Volume: 28 Pages: 667-673

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 眼球運動障害から見た前頭葉の役割2010

    • Author(s)
      福島順子
    • Journal Title

      実験医学増刊号「脳神経系の情報伝達と疾患」 28

      Pages: 667-673

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Eye-pursuit and reafferent head movement signals carried by pursuit neurons in the caudal part of the frontal eye fields during head-free pursuit2009

    • Author(s)
      Fukushima K
    • Journal Title

      Cerebral cortex 19

      Pages: 263-275

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discharge of pursuit-related neurons in the caudal part of the frontal eye fields in juvenile monkeys with up-down pursuit asymmetry2009

    • Author(s)
      Kurkin S
    • Journal Title

      Experimental brain research 193

      Pages: 181-188

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Otolith inputs to pursuit neurons in the frontal eye fields of alert monkeys2009

    • Author(s)
      Akao T
    • Journal Title

      Experimental brain research 193

      Pages: 455-466

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Memory and decision making in the frontal cortex during visual motion processing for smooth pursuit eye movements2009

    • Author(s)
      Shichinohe N
    • Journal Title

      Neuron 62

      Pages: 717-732

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reafferent head-movement signals carried by pursuit neurons of the simian frontal eye fields during head movements2009

    • Author(s)
      Fukushima K
    • Journal Title

      Annals of the New York Academy of Sciences 1164

      Pages: 194-200

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Representation of Neck Velocity and Neck-Vestibular Interactions in Pursuit Neurons in the Simian Frontal Eye Fields2009

    • Author(s)
      Fukushima K
    • Journal Title

      Cerebral cortex

    • NAID

      120005946612

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 広汎性発達障害における眼球運動と表情認知の視線解析2009

    • Author(s)
      福島順子
    • Journal Title

      脳と精神の医学 20

      Pages: 101-110

    • NAID

      10028261838

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 姿勢反射の中枢2009

    • Author(s)
      福島順子
    • Journal Title

      Clinical Neuroscience 27

      Pages: 1386-1387

    • Related Report
      2009 Annual Research Report
  • [Presentation] 「自閉症スペクトラム障害の脳機能病態」社会性障害における形態的・機能的な病態:fMRIを用いた検索2010

    • Author(s)
      福島順子
    • Organizer
      第32回日本生物学的精神医学会シンポジウム
    • Place of Presentation
      小倉市(招待講演)
    • Year and Date
      2010-10-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] A primate model for pendular nystagmus.2010

    • Author(s)
      Fukushima J
    • Organizer
      XXVIth Barany Society Meeting
    • Place of Presentation
      アイスランド、レイキャビク
    • Year and Date
      2010-08-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] The role of cerebellar dorsal vermis and caudal fastigial nucleus in memory-based smooth pursuit eye movements.2010

    • Author(s)
      Fukushima J
    • Organizer
      20^<th> Annual conference of Neural Control of Movement
    • Place of Presentation
      ネイプルス、フロリダ、USA
    • Year and Date
      2010-04-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Neuronal activity in the caudal frontal eye fields(FEF) : comparison with the supplementary eye fields(SEF)and cerebellar dorsal vermis during memory-based smooth pursuit eye movements2009

    • Author(s)
      福島順子
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      Chicago, USA.
    • Year and Date
      2009-10-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] MST activity during memory-based smooth pursuit eye movements : comparison with SEF2009

    • Author(s)
      Kurkin S
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      Chicago, USA.
    • Year and Date
      2009-10-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] 大脳皮質と眼球運動障害2009

    • Author(s)
      福島順子
    • Organizer
      めまい平衡学会夏期セミナー
    • Place of Presentation
      東京
    • Year and Date
      2009-07-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Disturbance in eye movements in Autism Spectrum Disorders2009

    • Author(s)
      福島順子
    • Organizer
      19^<th> Annual meeting of Neural control of Movements
    • Place of Presentation
      Big island of Hawaii, USA
    • Year and Date
      2009-04-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Neural Correlates of Memory and Decision-making in the Supplementary Eye Fields during Visual motion Perception in monkeys2009

    • Author(s)
      Fukushima K
    • Organizer
      19^<th> Annual meeting of Neural control of Movements
    • Place of Presentation
      Big island of Hawaii, USA
    • Year and Date
      2009-04-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Effects of repetition of whole body reaching on anticipatory postural adjustments2009

    • Author(s)
      Saito H
    • Organizer
      19^<th> Annual meeting of Neural control of Movements
    • Place of Presentation
      Big island of Hawaii, USA
    • Year and Date
      2009-04-27
    • Related Report
      2009 Annual Research Report
  • [Book] トートラ人体の構造と機能第3版2010

    • Author(s)
      福島順子
    • Publisher
      丸善出版(in press)
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://niseiri2.med.hokudai.ac.jp/~nokagaku/DataBase/JunkoFukushima/

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://niseiri2.med.hokudai.ac.jp/~nokagaku/DataBase/JunkoFukushima/

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://ibr.neuroinf.jp/

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2018-03-28  

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