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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Voluntary Movement in Architectural Representation: The Exploration of Video Game Technology in Architecture

DWITYABASWARA, DIONISIUS M. 21 August 2008 (has links)
No description available.
2

Estudo eletroencefalográfico do planejamento motor / Electroencephalographic study of motor planning

Jorge Shiro Inamori Takashima 23 June 2017 (has links)
A execução de movimentos voluntários é precedida por processos preparatórios que manifestam-se eletrofisiologicamente como um potencial elétrico lento denominado Bereitschaftspotential. As investigações sobre o significado fisiológico desses potenciais mostram-se muitas vezes inconclusivas devido à dificuldade de isolamento dos fatores ambientais e endógenos que os influenciam. Dentre essas variáveis, a expressão consciente do ato motor tem sido negligenciada por grande parte dos pesquisadores. O presente trabalho consiste em uma série de estudos eletrofisiológicos que visam demonstrar a influência do controle consciente sobre os processos preparatórios motores. Parte-se do desenvolvimento de protocolos comportamentais que modulam o envolvimento consciente sobre processos motores. Desse modo, verificamos que grande parte do Bereitschaftspotential comumente observado durante a geração de movimentos espontâneos estão associados com a escolha deliberada de agir. Em seguida, são investigadas como a variável em questão pode afetar os processos relacionados com a livre escolha de movimentos. Nossos resultados indicam que processos relacionados ao controle consciente afetam nitidamente a expressão de livre escolha sobre os potenciais preparatórios motores. Por fim, nós demonstramos como a influência do controle consciente nos processos motores pode estar afetada em pacientes com transtorno obsessivo-compulsivo / The execution of voluntary movements is preceded by preparatory processes that electrophysiologically are manifested as a slow electric potential called Bereitschaftspotential. Investigations on the physiological significance of these potentials are often inconclusive due to the difficulty of isolating the environmental or endogenous factors that influence them. Among these factors, the conscious expression of the motor act has been neglected by most researchers. The present work consists of a series of electrophysiological studies aimed at demonstrating the influence of conscious control on preparatory motor processes. Firstly, behavioral protocols that modulate the conscious involvement in motor control are proposed. Using these methods, we found that great part of the Bereitschaftspotential commonly observed during the generation of spontaneous movements is associated with the deliberate choice to act. Next, we investigated how this factor variable affects the processes related to the free mode of movement selection. Our results indicate that processes related to conscious control clearly affect the manifestations of free choice in preparatory motor potentials. Finally, we here demonstrated how the influence of conscious control on the motor processes can be affected in the obsessive-compulsive disorder
3

Estudo eletroencefalográfico do planejamento motor / Electroencephalographic study of motor planning

Takashima, Jorge Shiro Inamori 23 June 2017 (has links)
A execução de movimentos voluntários é precedida por processos preparatórios que manifestam-se eletrofisiologicamente como um potencial elétrico lento denominado Bereitschaftspotential. As investigações sobre o significado fisiológico desses potenciais mostram-se muitas vezes inconclusivas devido à dificuldade de isolamento dos fatores ambientais e endógenos que os influenciam. Dentre essas variáveis, a expressão consciente do ato motor tem sido negligenciada por grande parte dos pesquisadores. O presente trabalho consiste em uma série de estudos eletrofisiológicos que visam demonstrar a influência do controle consciente sobre os processos preparatórios motores. Parte-se do desenvolvimento de protocolos comportamentais que modulam o envolvimento consciente sobre processos motores. Desse modo, verificamos que grande parte do Bereitschaftspotential comumente observado durante a geração de movimentos espontâneos estão associados com a escolha deliberada de agir. Em seguida, são investigadas como a variável em questão pode afetar os processos relacionados com a livre escolha de movimentos. Nossos resultados indicam que processos relacionados ao controle consciente afetam nitidamente a expressão de livre escolha sobre os potenciais preparatórios motores. Por fim, nós demonstramos como a influência do controle consciente nos processos motores pode estar afetada em pacientes com transtorno obsessivo-compulsivo / The execution of voluntary movements is preceded by preparatory processes that electrophysiologically are manifested as a slow electric potential called Bereitschaftspotential. Investigations on the physiological significance of these potentials are often inconclusive due to the difficulty of isolating the environmental or endogenous factors that influence them. Among these factors, the conscious expression of the motor act has been neglected by most researchers. The present work consists of a series of electrophysiological studies aimed at demonstrating the influence of conscious control on preparatory motor processes. Firstly, behavioral protocols that modulate the conscious involvement in motor control are proposed. Using these methods, we found that great part of the Bereitschaftspotential commonly observed during the generation of spontaneous movements is associated with the deliberate choice to act. Next, we investigated how this factor variable affects the processes related to the free mode of movement selection. Our results indicate that processes related to conscious control clearly affect the manifestations of free choice in preparatory motor potentials. Finally, we here demonstrated how the influence of conscious control on the motor processes can be affected in the obsessive-compulsive disorder
4

Sur le mouvement volontaire en tant que réflexion ou création : essai sur la philosophie de Maine de Biran par l’entremise de Félix Ravaisson et de Kitarô Nishida / Voluntary movement as reflection or creation : treatise on the philosophy of Maine de Biran by the studies of Felix Ravaisson and of Kitaro Nishida / 反省としての、あるいは創造としての意志的運動について : フェリックス・ラ ヴェッソンならびに西田幾多郎を通したメーヌ・ド・ビラン哲学についての研究

Imono, Mika 21 May 2013 (has links)
Le propos de cette thèse est de réfléchir sur la notion philosophique de Maine de Biran : l’ "aperception immédiate". L’aperception immédiate, c’est le moment où je m’aperçois de moi, où je saisis immédiatement l’évidence de mon existence. Biran a relié ce moment au mouvement volontaire, le mouvement dont le but est le mouvement lui-même. Quelle est la signification philosophique de cette corrélation ? Dans cette thèse, à l’entremise de Félix Ravaisson et de Kitarô Nishida, nous trouverons que le mouvement volontaire chez Biran est d’abord la réflexion, qui nous fait reconnaître nous-même, et puis il est ultimement considéré comme création, l’acte de s’engager dans le monde réel et historique. / The aim of this thesis is to prove a philosophical notion of Maine de Biran: the “immediate apperception (aperception immédiate)”. The immediate apperception is the moment when I know myself, or when I grab immediately the evidence of my existence. Biran links this moment to voluntary movement, a movement which has its purpose in itself. What is a philosophical signification of this connection? In this thesis, with the study of Félix Ravaisson and of Kitaro Nishida, we will find that the voluntary movement in Biran is, at first, a reflection (réflexion), which lets us know ourselves. We will also find that it should be considered as a creation, an act of taking part in the real and historical world. / 本論文の目的は、メーヌ・ド・ビランにおける概念「直接的覚知 (aperception immédiate)」について考察することにある。直接的覚知とは、私が私に気付く瞬間、あるいは私が直接的に私の存在を確信する瞬間である。ビランはこの瞬間を、意志的運動に見出した。意志的運動とは運動それ自体が目的である運動である。この連結は何を意味しているのか。本論文は、フェリックス・ラヴェッソン、西田幾多郎を経由して、この問いに答える。すなわち、意志的運動とはまず、自分自身を知る反省として考えられる。次いで、それは究極的には創造として考えられるべきであることを明らかにする。創造とは、現実的歴史的世界へ参与する行為である。

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