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31	L'énactivisme autopoïétique : une réponse au problème difficile? Blanchard, Joé 08 1900 (has links) Le « problème difficile » de la conscience est un des problèmes centraux de la philosophie de l’esprit. Faisant écho au problème corps-esprit de Descartes, le problème difficile met en évidence les difficultés épistémologiques et ontologiques de la thèse physicaliste qui cherche à réduire l’expérience subjective à un caractère physique et fonctionnel. Ce mémoire propose une réponse potentielle au problème difficile de la conscience selon l’approche énactive, plus précisément selon une variante de l’approche énactive que nous appelons parfois l’énactivisme autopoïétique. L’énactivisme autopoïétique se présente comme une approche alternative aux tendances dominantes en sciences cognitives dites « limitées au cerveau. » Contrairement au courant cognitiviste, l’énactivisme autopoïétique propose une conception de l'esprit centrée sur l'activité incarnée de l'organisme. Au coeur de cette conception de l’esprit incarné se trouve le concept d’autopoïèse, une théorie de la vie organique et de l’autonomie biologique définie selon l'activité de donation de sens des organismes vivants. Ce concept est au centre de la solution au problème difficile de l'énactivisme autopoïétique, car il révèle les profondes similitudes entre la vie et l'esprit. / The “hard problem” of consciousness is one of the central problems of philosophy of the mind. Echoing Descartes’s mind-body problem, the hard problem highlights the epistemological and ontological difficulties of physicalism in its attempt to reduce subjective experience to a physical and functional character. This thesis proposes a potential answer to the hard problem of consciousness by the enactive approach, more specifically a variant of the enactive approach that we sometimes call autopoietic enactivism. Autopoietic enactivism presents itself as an alternative approach to “brain-bound” approaches in cognitive science. In contrast to the cognitivist trend, autopoietic enactivism presents a conception of the mind centred around the embodied activity of an organism. At the heart of this embodied conception of the mind lies the concept of autopoiesis, a theory of organic life and biological autonomy defined by the sense-making activity of living organisms. This concept is central to autopoietic enactivism’s solution to the hard problem, as it reveals the deep similarities between both life and mind. Énactivisme autopoïétique Mouvement énactif Problème difficile Conscience Esprit incarné Phénoménologie Autopoietic enactivism Enactive movement Hard problem Consciousness Embodied cognition Phenomenology Philosophy / Philosophie (UMI : 0422)
32	Bodies in place : enactive cognition as development of ecological norms Sepúlveda Pedro, Miguel Ángel 12 1900 (has links) Les partisans de l’approche énactive soutiennent que la cognition se constitue à travers l’histoire des différentes formes d'interaction (biologique, sensorimotrice, intercorporelle, linguistique, etc.) entre un vivant et son environnement. Ces interactions ne sont pas aléatoires, mais des activités obéissant à certaines normes que les énactivistes appellent sense-making. La cognition est, de ce point de vue, une forme de sense-making. Malgré les avantages indéniables que confère une telle perspective pour étudier la cognition, la présente thèse développe un point de vue critique par rapport à l’approche énactive et soutient qu'il est nécessaire d'approfondir notre compréhension de la dimension écologique du sense-making. Le but principal de la thèse est en conséquence de montrer que l'environnement joue un rôle encore plus important que l’approche énactive ne lui attribue habituellement. En m'engageant de manière critique dans le répertoire conceptuel de la cognition énactive, de la phénoménologie et des approches écologiques de la cognition, l’objectif de cette thèse consiste à poser les bases conceptuelles d'une approche énactive-écologique de la cognition. Pour ce faire, la thèse s’attèle à mettre de l’avant trois idées principales. La première consiste à redéfinir le concept du sense-making : contrairement à la conception qui s’est traditionnellement imposée dans le mouvement énactif, nous allons démontrer qu’il s’agit d’un phénomène de développement (et non de création) de normes. La rencontre du corps et du monde est toujours ancrée dans un champ normatif prédéfini, de sorte que nous devons réévaluer le rôle que joue l'environnement dans les processus de sense-making. En effet, si les agents se retrouvent toujours-déjà plongés dans un champ normatif (et non dans un environnement purement causal et physique), il faut alors reconnaître que l'environnement joue un rôle actif dans la constitution et l'auto-transformation des normes de sense-making. La deuxième idée poursuit dans cette veine et porte sur cette nouvelle conception de l'environnement, qui est ici défini comme un champ normatif actif, incarnant une tension entre le passé habituel du système agent-environnement et les contingences incessantes des événements du monde qui poussent le système vers leur auto-transformation et développement. La troisième idée principale de cette thèse consiste en une description holistique du champ d'action des agents (un lieu énactif) et des normes édictées (enacted) par des processus de sense-making sur le terrain (normes de lieu). Une esquisse générale du lieu énactif montre que les activités de sense-making sont liées à des processus écologiques qui enchevêtrent de multiples agents et localités matérielles dans un réseau écologique local. Ces réseaux écologiques forment une unité systémique et résiliente qui se déploie dans le temps avec les habitants du lieu, et fonctionne comme un champ normatif qui contraint et motive l'auto-transformation de chaque système agent-environnement / Supporters of autonomist enactivism or the enactive approach claim that cognition is a phenomenon constituted by the historical development of different forms of interaction (biological, sensorimotor, intercorporeal, and linguistic) between living bodies and their environments. For autonomist enactivists, the nature of these interactions is not entirely predetermined by general laws of causation but by norms enacted in the historical path of the agent-environment system, and thanks to processes of sense-making. Cognition is, from the enactivist standpoint, a form of sense-making. While there are multiple advantages in holding such perspective to study mind and cognition, this thesis develops a critical point of view and argues that it is necessary to deepen our understanding of the ecological dimension of sense-making. Specifically, the thesis aims to show that the environment plays a more critical role than autonomist enactivism usually attributes to it. By drawing on and critically engaging with the conceptual repertoire of enactive cognition, phenomenology, and ecological approaches to cognition, my objective is to set the conceptual foundations for an enactive-ecological approach to cognition. For this task, I propose three interrelated ideas. The first redefines sense-making as a phenomenon of norm development. The most common descriptions of sense-making involve the emergence of meaning from raw physical matter thanks to the activity of living organisms. As norm development, by contrast, sense-making refers to a constant enactment and re-enactment of norms of interaction from other pregiven norms, previously enacted in the past of the agent-environment system. I argue that the encounter of the body and the world is permanently embedded in a pregiven normative field and never in an abstract void where raw physical interactions occur. From this standpoint, we need, however, to re-evaluate the role that the environment plays in sense-making processes. If agents find themselves immersed in normative fields and not in raw physical landscapes, then the environment has a more active role for the constitution and self-transformation of sense-making norms than autonomist enactivists have acknowledged. In this vein, the second main idea of this thesis concerns the environment as an active normative field that incarnates a tension between the habitual past of the agent-environment system and the ongoing contingencies of worldly events that push the system to their self-transformation and development. The third main idea of this thesis consists of a holistic description of the field of action of agents (enactive place) and the norms enacted by processes of sense-making in the field (place-norms). A general sketch of enactive place shows that sense-making is tied to processes that entangle multiple agents and material localities into a local ecological web. An enactive place constitutes a systemic and resilient unity that unfolds in time altogether with its inhabitants, working as a normative field that constrains and motivates the self-transformation of each agent-environment system. Bodies are therefore part of wider unities of historical development: places. Enactive approach Phenomenology Ecological psychology Enaction Sense-making Autonomy Spatial levels Merleau-Ponty Affordances Place Phénoménologie Approche énactive Cognition incarnée Embodied Cognition Psychologie écologique Enactivism 4e cognition Chinampas
33	The embodied mind in sleep and dreaming : a theoretical framework and an empirical study of sleep, dreams and memory in meditators and controls Solomonova, Elizaveta 11 1900 (has links) Les théories récentes de la conscience incarnée (embodiment) soulignent que l'esprit est un processus incarné, impliquant le cerveau, le corps et l'environnement. Plusieurs aspects de la cognition, de l’interaction sensorimotrice avec l’environnement à la pensée abstraite et métaphorique, ont été conceptualisés dans ce paradigme. Le sommeil et le rêve, cependant, ont rarement été abordés par des chercheurs dans le domaine de la conscience incarnée. Cette dissertation vise à montrer, en s’appuyant sur la phénoménologie, la philosophie énactive et des sciences cognitives du sommeil et des rêves, que le rêve est un processus incarné de formation de sens dans le monde onirique. Ce travail comporte trois objectifs principaux : 1) de démontrer que le rêve est incarné; 2) de clarifier les liens entre les expériences corporelles et la formation onirique; et 3) de préciser si la sensibilité corporelle accrue, en tant qu’une compétence entraînable, mène à des changements globaux dans la façon dont l'information est traitée en sommeil. Le premier objectif est une proposition inédite dans la science des rêves. Dans ce travail, j’analyse les études théoriques et empiriques sur le sujet afin de motiver la notion de l’incarnation corporelle du rêve. Je propose un cadre théorique et pratique pour la recherche en neurophénoménologie du sommeil (article I). Je montre que les rêves sont incarnés à plusieurs niveaux. Tout d'abord, de nombreux rêves contiennent des représentations du corps ou du mouvement corporel. Deuxièmement, les rêves sont vécus d’un à la première personne et ont une qualité spatiale. Troisièmement, les rêves sont structurés par l'émotion et l'affect, et sont ainsi enracinés dans le corps. Enfin, le corps du rêveur et le corps onirique ne sont pas indépendants l'un de l'autre : leur perméabilité est illustrée par les rêves intensifiés, les parasomnies (article II) et les études sur l'intégration des stimuli somato-sensoriels dans le contenu des rêves. Le deuxième objectif est d'étudier des exemples concrets dans lesquels les sensations somatiques, ou des altérations dans la perception habituelle du corps, affectent le contenu des rêves. Je procède par une revue de littérature sur l’état actuel des connaissances empiriques sur la paralysie du sommeil, en tant qu’un phénomène illustratif de l'altération dans l'expérience corporelle en sommeil (article II). Je conclus que les expériences corporelles dans le cadre de la paralysie du sommeil (pression sur la poitrine, sensations inhabituelles, et autres) nous informent sur la manière dont le sens altéré du corps modifie la perception de l'environnement, affecte les qualités de la relation intersubjective avec le monde, et illumine les caractéristiques subjectives fondamentales du sens de l'espace. En outre, les résultats de notre étude empirique démontrent que la stimulation somatosensorielle de la cheville en Stade 1 du sommeil et en sommeil paradoxal produit une variété de changements dans le contenu des rêves. Le troisième objectif était de tester si la formation contemplative, qui augmente la conscience corporelle, produit des changements dans l’apprentissage procédural, dans l'architecture du sommeil, dans la consolidation de la mémoire dépendante du sommeil et dans le contenu des rêves. Nous avons démontré (article III) que les méditants Vipassana et les sujets témoins avaient des patrons distincts de consolidation de la mémoire en sommeil : l'amélioration d'une tâche d’apprentissage procédural était associée à la densité des fuseaux du sommeil chez les méditants, tandis que les participants témoins avaient une relation forte entre l’amélioration de la tâche et durée du sommeil paradoxal. En outre, nous avons constaté une fréquence réduite des fuseaux du sommeil chez les méditants, ce qui suggère que la pratique de la méditation centrée sur le corps peut avoir un effet à long terme sur l’organisation et la fonction du sommeil. Dans l'ensemble, les résultats de cette enquête permettent de conclure que le rêve est un processus incarné de formation du sens, texturé par des souvenirs et des émotions, et que le rêveur n'est pas déconnecté de leur corps ou du monde extérieur. En outre, l’entrainement à la conscience corporelle peut produire des changements globaux dans l'architecture du sommeil et dans les processus cognitifs du sommeil, y compris les rêves et la consolidation de la mémoire. Ces résultats ont des implications théoriques et pratiques pour la recherche sur les fonctions du sommeil, des rêves et le rôle du corps dans l'expérience subjective. / Recent theories of cognition have stressed that the mind is an embodied process, one involving brain, body, and environment. Many aspects of cognition, from waking sensorimotor coping with the world to other aspects of the mind, such as metaphor and abstract thought, have been explicated under this framework. Sleep and dreaming, however, have only rarely been approached by embodied mind theorists. In this dissertation, I draw on work in phenomenology, enactivism, and the cognitive science of sleep and dreaming, I aim to show that dreaming is an embodied process of sense-making in the dream world. This work has three main goals: 1) to argue that the dreaming mind is embodied; 2) to clarify the links between bodily experiences and oneiric mentation; and 3) to test whether increased bodily awareness as a trainable skill contributes to global changes in the way that the mind treats information in sleep. The first goal is a novel proposal in dream science. In this work, I review evidence for embodied dreaming and propose a theoretical and practical framework for neurophenomenological research (Article I). I propose that dreams are embodied in a number of different ways. First, many dreams contain representations of body or bodily movement. Second, dreams are experienced from a first-person point of view, and have a spatial quality. Third, dreams are structured by emotion and affect, and thus are rooted in the body. Finally, sleeping and dreaming bodies are not independent of each other; their permeability is exemplified by intensified dreams, parasomnias (Article II), and studies of somatosensory stimuli incorporation into dream content. The second goal is to investigate some of the concrete ways in which somatic sensations or alterations in habitual perception of the physical body affect dream content. I review the current state of knowledge on sleep paralysis as an illustration of sleep-dependent alteration in bodily experience (Article II), and conclude that bodily experiences in sleep paralysis (pressure on chest, unusual sensations, and others) provide information about the myriad ways an altered sense of the body changes one’s perception of the environment, affects qualities of one’s intersubjective relationship with the world, and provides insight into the fundamental subjective features of the sense of space. Additionally, results of our empirical study show that somatosensory ankle stimulation at sleep onset and during REM sleep produces a variety of changes in dream content. The third goal is to study whether contemplative training, which has been shown to increase bodily self-awareness, produces changes in procedural learning, sleep architecture, sleep-dependent memory consolidation and dream content. We showed (Article III) that Vipassana meditators and controls had distinct patterns of sleep-dependent memory consolidation: improvement on a procedural learning task was associated with sleep spindle density in meditators, while control participants had a strong relationship between improvement on the task and REM sleep duration. Additionally, we found a reduced sleep spindle frequency in meditators, suggesting that body-based meditation practice may have long-term effects on sleep organisation and function. Overall, the results of this inquiry point to the conclusion that dreaming is an embodied process of sense-making, textured by memories and affect, and that the dreamer is not disconnected from their body or the outside world. Furthermore, training in bodily awareness may produce global changes in sleep architecture and sleep cognition, including dreaming and memory consolidation. These results have theoretical and practical implications for research on functions of sleep, dreams and the role of the body in subjective experience. sommeil rêves conscience incarné énaction phénoménologie mémoire méditation fuseaux du sommeil sommeil paradoxal stimulation somato-sensorielle sleep dreaming embodiment enactivism phenomenology memory meditation sleep spindles REM sleep somatosensory stimulation
34	A phenomenological-enactive theory of the minimal self Welch, Brett January 2014 (has links) The purpose of this project is to argue that we possess a minimal self. It will demonstrate that minimal selfhood arrives early in our development and continues to remain and influence us throughout our entire life. There are two areas of research which shape my understanding of the minimal self: phenomenology and enactivism. Phenomenology emphasizes the sense of givenness, ownership, or mineness that accompanies all of our experiences. Enactivism says there is a sensorimotor coupling that occurs between us and the environment in a way which modulates the dynamic patterns of our self development; the laying down of these basic patterns helps make us who we are and gives rise to the phenomenological, experiential mineness. Drawing on these two core ideas, I will be arguing for a Phenomenological-Enactive Minimal Self (abbreviated PEMS). I will be emphasizing the role of the body and the role of affects (moods, feelings, and emotions) as the most important components relevant to understanding minimal selfhood. Put more concretely, the set of conditions which constitute the PEMS view are: (i) The minimal self is the experiential subject; the minimal sense of self is present whenever there is awareness. It is the subjectivity of experience, the sense of mineness, or givenness which our experiences contain. (ii) The phenomenological part of the PEMS view turns on the idea of a bodily and dynamic integration of sensorimotor coupling and affective experience. It is, ontologically speaking, the lived body in enactive engagement with the environment. It is this embodied subject which anchors and forms the foundation for the later ‘narrative' self, which emerges from it and which is continually influenced by it. It is the subject enactively engaged with others, dependent on sensorimotor processes and affects. We have an identity, but it emerges from relational and dynamic processes. 155.2
35	A Critique of the Learning Brain Olsson, Joakim January 2020 (has links) The guiding question for this essay is: who is the learner? The aim is to examine and criticize one answer to this question, sometimes referred to as the theory of the learning brain, which suggests that the explanation of human learning can be reduced to the transmitting and storing of information in the brain’s formal and representational architecture, i.e., that the brain is the learner. This essay will argue that this answer is misleading, because it cannot account for the way people strive to learn in an attempt to lead a good life as it misrepresents the intentional life of the mind, which results in its counting ourselves out of the picture when it attempts to provide a scientific theory of the learning process. To criticize the theory of the learning brain, this essay will investigate its philosophical foundation, a theory of mind called cognitivism, which is the basis for the cognitive sciences. Cognitivism is itself built on three main tenets: mentalism, the mind-brain identity theory and the computer analogy. Each of these tenets will be criticized in turn, before the essay turns to criticize the theory of the learning brain itself. The focus of this essay is, in other words, mainly negative. The hope is that this criticism will lay the groundwork for an alternative view of mind, one that is better equipped to give meaningful answers to the important questions we have about what it means to learn, i.e., what we learn, how we do it and why. This alternative will emphasize the holistic and intentional character of the human mind, and consider the learning process as an intentional activity performed, not by isolated brains, but by people with minds that are extended, embodied, enacted and embedded in a sociocultural and physical context. Learning Brain Learning Cognitivism Representational Theory of Mind Computational Theory of Mind Mentalism Mind-Brain Identity Computer Analogy Scientism Anthropological Holism Enactivism Intentionality Intentional Action Phenomenology Philosophy of Mind Cognitive Science Capabilities Practical Knowledge Bildung Wolf Singer Kurt W. Fischer Jerry Fodor Vincent Descombes Ludwig Wittgenstein Elizabeth Anscombe Evan Thompson Philosophy Filosofi
36	Action in Chronic Fatigue Syndrome: an Enactive Psycho-phenomenological and Semiotic Analysis of Thirty New Zealand Women's Experiences of Suffering and Recovery Hart, M J Alexandra January 2010 (has links) This research into Chronic Fatigue Syndrome (CFS) presents the results of 60 first-person psycho-phenomenological interviews with 30 New Zealand women. The participants were recruited from the Canterbury and Wellington regions, 10 had recovered. Taking a non-dual, non-reductive embodied approach, the phenomenological data was analysed semiotically, using a graph-theoretical cluster analysis to elucidate the large number of resulting categories, and interpreted through the enactive approach to cognitive science. The initial result of the analysis is a comprehensive exploration of the experience of CFS which develops subject-specific categories of experience and explores the relation of the illness to universal categories of experience, including self, ‘energy’, action, and being-able-to-do. Transformations of the self surrounding being-able-to-do and not-being-able-to-do were shown to elucidate the illness process. It is proposed that the concept ‘energy’ in the participants’ discourse is equivalent to the Mahayana Buddhist concept of ‘contact’. This characterises CFS as a breakdown of contact. Narrative content from the recovered interviewees reflects a reestablishment of contact. The hypothesis that CFS is a disorder of action is investigated in detail. A general model for the phenomenology and functional architecture of action is proposed. This model is a recursive loop involving felt meaning, contact, action, and perception and appears to be phenomenologically supported. It is proposed that the CFS illness process is a dynamical decompensation of the subject’s action loop caused by a breakdown in the process of contact. On this basis, a new interpretation of neurological findings in relation to CFS becomes possible. A neurological phenomenon that correlates with the illness and involves a brain region that has a similar structure to the action model’s recursive loop is identified in previous research results and compared with the action model and the results of this research. This correspondence may identify the brain regions involved in the illness process, which may provide an objective diagnostic test for the condition and approaches to treatment. The implications of this model for cognitive science and CFS should be investigated through neurophenomenological research since the model stands to shed considerable light on the nature of consciousness, contact and agency. Phenomenologically based treatments are proposed, along with suggestions for future research on CFS. The research may clarify the diagnostic criteria for CFS and guide management and treatment programmes, particularly multidimensional and interdisciplinary approaches. Category theory is proposed as a foundation for a mathematisation of phenomenology. action Chronic Fatigue Syndrome Myalgic Encephalomyelitis Chronic Immune Deficiency Syndrome enaction social enaction social enactivism enactive psycho-phenomenological psychophenomenological vipassana groundlessness mind-body korper leib co-generative Focusing co-creative environment Antonio Damasio reciprocal constraints Pierre Vermersch Claire Petitmengin Antione Lutz narrative discourse phenomenal invariants Evan Thompson Merleau-Ponty Algirdis Julien Greimas Husserl first-person Fransisco Varela modelling invariants Natalie Depraz isotope John Boyd OODA loop Jonathan Shear Shaun Gallagher Arthur Kleinman Humberto Maturana second-person Alva Noe Dan Zahavi stages Embodied Mind Canterbury Wellington New Zealand non-dual non-reductive embodied phenomenological third-person graph-theoretical cluster analysis cognitive science experience solution subject-specific categories universal categories universal categories self energy illness process intersubjectivity Mahayana Buddhism contact narrative recovered making sense recursive loop perception dynamical decompensation neurology diagnosis empathy treatment management neurophenomenological neurophenomenology consciousness veracity agency multidimensional interdisciplinary category theory enculturation mathematisation of phenomenology interview nomenclature diagnostic criteria incidence prevalence coping strategy etiology epidemiology psychosomatic medicine meaning women girl female anthropology sociology cognitive behavioral therapy exercise therapy recovery mindful awareness suffering symbolisation Prasangika no-self aggregates wheel of karma cognition basic element analysis mental factors operational closure stereotypes enactive ontologically fragile self grief process-knowledge epoche phenomenal invariants textual invariants compound meaning saturation formalisation cluster analysis inter-session review inter-individual validation explicitation interview intricacy confidence psychophenomenology self-esteem sanction self dis-integration permanence continuity ego-self emotion surrender semiotic square meditation empathy semiotic compassion existential feelings goal obstruction movement transformation change somatic Giovanna Colombetti agoraphobia panic anxiety psychotherapy sleep rest pain weakness strength stamina Diego Cosmelli heaviness food chemicals allergy recovering despair frustration helplessness fear efference valence afference as-if-body-loop consciousness representation attention recovery intention sustainable sustainability neurasthenia existential feelings asthenia hysteria mononucleosis samatha-vispasnya prajna vijnana Eugene Gendlin Abhidharma dukkha shamatha interdependence vipashyana

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