2017年度日本認知科学会第34回大会

OS03-1I寺竺施史屍斯辞執 旄昨梺
鹿飼実雌執詩情 碕璽鹿実斯旨至痔The possibility of Projection Science: Revisiting the rubber handillusion and mirror neuron system
浚徂健
Sotaro Shimada軛汲彳旄 溷旄使
School of Science and Technology, Meiji University
sshimada@meiji.ac.jp

Abstract

坂砕埼作采熏采坤糂 墾鯖坤⊕琦墾腰坤The projection science aims to capture a new aspect ofcognition through understanding the function of ‘projection’.
In this manuscript, I would like to take the rubber hand illusion,
which is a famous illusion regarding self-body ownership, andthe mirror neuron system, which is thought to be involved inunderstanding of others by simulating other’s actions by using
the one’s own motor system, and reconsider how these
phenomena can be understood in terms of projection. In sodoing, I propose to regard the rubber hand illusion and themirror neuron system as projection of ‘self’ onto an external
object (rubber hand) and projection of self into the observed
other, respectively. This could lead us to see projection asassimilation of other object/person into self by using bodily
representation. I would like to discuss how the concept of‘projection’ enlarges the understanding of human cognition
beyond mere ‘recognition’
Keywords ｐ projection, rubber hand illusion, mirror
neuron system

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作哉甑再傘哉朔寺竺施史屍斯辞執昨跏歳甓本埼再参2017年度日本認知科学会第34回大会

柵腰坤

OS03-1I

湊際傘[4]甑祭参朔 滕碕直 昨殺湊墾 典歳塘薩晒参崎寺竺施史屍斯辞執歳

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崎採三腰直 昨⊕琦朔 滕殺湊昨斯璽自鴫実斯辞執

逃磽昨私使試璽屍旨燦 軛際傘祭碕歳寺竺施史屍斯燦 裁崎

辞執 旄昨瀧肴昨 ④埼再傘碕哉彩傘甑

旨至痔朔腰直 昨殺湊削檮裁崎 滕昨殺湊

細参傘祭碕燦 伜裁崎哉傘甑璽鹿実斯燦疆崎朔薩崎哉傘碕哉妻粤六埼腰擦細削寺竺施史屍斯辞2.

鹿飼実雌執詩情

執昨㎏├罪昨雑昨埼再傘碕哉彩傘甑

細崎祭祭擦埼寺竺施史屍斯辞執昨齪矗削肴哉崎

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埼朔腰祭祭埼 邑削 参冴鹿飼実雌執詩情

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㎏ 削肴哉崎燦㊪薩傘祭碕

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冴哉甑墾碕朔 作傘坤寺竺施

旄削檮際傘梺 削肴哉崎 彩

幣 歳廸杞際傘祭碕雑寤櫓細参崎哉傘甑祭昨皿妻作
情 削檮際傘詞紫寺私司執昨亦霙朔腰鹿飼実雌執詩

理 貭

情 歳邑作傘溜湊 作情 埼朔作采腰 湊 作寺竺

[1] Botvinick M, Cohen J. 1998. Rubber hands 'feel' touchthat eyes see. Nature 391:756.
[2] Osumi M et al. 2014. Negative body image associatedwith changes in the visual body appearance increases
pain perception. PLoS One, 9, e107376.
[3] Kanaya S et al. 2012. Does seeing ice really feel cold?
Visual-thermal interaction under an illusory bodyownership. PLoS One 7:e47293.
[4] Rizzolatti G, Sinigaglia C. 2010. The functional role ofthe parieto-frontal mirror circuit: interpretations andmisinterpretations. Nat Rev Neurosci, 15, 549-62.
[5] Shimada S et al. 2016. Coordinated activation of
premotor and ventromedial prefrontal cortices during
vicarious reward. SCAN, 11, 508-515.

施史屍斯辞執碕裁崎葹彩冴跏歳鎮勉埼再傘祭碕燦
伜裁崎哉傘甑3.

璽鹿実斯旨至痔寺竺施史屍斯辞執削肴哉崎 彩傘冴薩削雑妻瀧肴

流三琢砦冴哉昨歳璽鹿実斯旨至痔埼再傘甑璽鹿実斯旨至痔朔腰殺湊褫鯖尣夌 削再傘殺湊輸 媧褫昨資紫詞宍実屍削零擦参腰 滕歳殺湊際傘碕済碕直 歳
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