Littérature scientifique sur le sujet « Inner body perception »
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Articles de revues sur le sujet "Inner body perception"
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Wittmann, Marc. « The inner experience of time ». Philosophical Transactions of the Royal Society B : Biological Sciences 364, no 1525 (12 juillet 2009) : 1955–67. http://dx.doi.org/10.1098/rstb.2009.0003.
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The striking diversity of psychological and neurophysiological models of ‘time perception’ characterizes the debate on how and where in the brain time is processed. In this review, the most prominent models of time perception will be critically discussed. Some of the variation across the proposed models will be explained, namely (i) different processes and regions of the brain are involved depending on the length of the processed time interval, and (ii) different cognitive processes may be involved that are not necessarily part of a core timekeeping system but, nevertheless, influence the experience of time. These cognitive processes are distributed over the brain and are difficult to discern from timing mechanisms. Recent developments in the research on emotional influences on time perception, which succeed decades of studies on the cognition of temporal processing, will be highlighted. Empirical findings on the relationship between affect and time, together with recent conceptualizations of self- and body processes, are integrated by viewing time perception as entailing emotional and interoceptive (within the body) states. To date, specific neurophysiological mechanisms that would account for the representation of human time have not been identified. It will be argued that neural processes in the insular cortex that are related to body signals and feeling states might constitute such a neurophysiological mechanism for the encoding of duration.
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Nagornaya, Alexandra V. « «Cultural autopsy» : The Inner Body in the Visual and Verbal Space of the Modern Westerner ». Chelovek 32, no 6 (2021) : 117. http://dx.doi.org/10.31857/s023620070018012-0.
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The paper reviews the main trends in the perception of the inner body in the western culture of the late 20th – early 21st centuries caused by its wide discursivization in the visual and verbal formats. Up until the late 20th century the inner body was culturally marginalized and routinely associated with something incomprehensible, irrational, and dirty. However, postmodernism, with its clear somatocentric perspective, removed the old conceptual and discursive restrictions placing the inner body into the cultural limelight. Until recently the inner body was deemed to be part of the individual’s subjective reality which was supposed to be felt rather than understood. It was mainly defined through negation, by listing the features it was devoid of. The crucial phenomenological properties of the inner body were unobservability, unsociability, uncontrollability and unverifiability. In total, these features shaped the irrational mode of the inner-body perception prompting its discursive representation through mythopoesis. These features lose relevance with the development and ubiquitous spread of technologies, which enable online visualization of the living inner body, perceptual replication of the processes which take place within its realm and control over the activities of the inner organs. In the modern world, it is no longer possible to see these technologies as something external in relation to humans and something which is artificially brought into their experience of embodiment, because they are an integral part of our everyday existence (P.-P. Verbeek). Objective knowledge is no longer juxtaposed to the felt experience forming a synthetic unity with it. An extra factor in shaping a new type of the inner-body experience is people’s forced immersion into new discursive practices when the inner body is widely represented in their verbal and visual lifespace.
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Bekker, Marrie H. J., Marcel A. Croon et Sheila Vermaas. « Inner body and outward appearance—the relationship between orientation toward outward appearance, body awareness and symptom perception ». Personality and Individual Differences 33, no 2 (juillet 2002) : 213–25. http://dx.doi.org/10.1016/s0191-8869(01)00146-5.
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Malighetti, Clelia, Maria Sansoni, Santino Gaudio, Marta Matamala-Gomez, Daniele Di Di Lernia, Silvia Serino et Giuseppe Riva. « From Virtual Reality to Regenerative Virtual Therapy : Some Insights from a Systematic Review Exploring Inner Body Perception in Anorexia and Bulimia Nervosa ». Journal of Clinical Medicine 11, no 23 (30 novembre 2022) : 7134. http://dx.doi.org/10.3390/jcm11237134.
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Despite advances in our understanding of the behavioral and molecular factors that underlie the onset and maintenance of Eating Disorders (EDs), it is still necessary to optimize treatment strategies and establish their efficacy. In this context, over the past 25 years, Virtual Reality (VR) has provided creative treatments for a variety of ED symptoms, including body dissatisfaction, craving, and negative emotions. Recently, different researchers suggested that EDs may reflect a broader impairment in multisensory body integration, and a particular VR technique—VR body swapping—has been used to repair it, but with limited clinical results. In this paper, we use the results of a systematic review employing PRISMA guidelines that explore inner body perception in EDs (21 studies included), with the ultimate goal to analyze the features of multisensory impairment associated with this clinical condition and provide possible solutions. Deficits in interoception, proprioception, and vestibular signals were observed across Anorexia and Bulimia Nervosa, suggesting that: (a) alteration of inner body perception might be a crucial feature of EDs, even if further research is needed and; (b) VR, to be effective with these patients, has to simulate/modify both the external and the internal body. Following this outcome, we introduce a new therapeutic approach—Regenerative Virtual Therapy—that integrates VR with different technologies and clinical strategies to regenerate a faulty bodily experience by stimulating the multisensory brain mechanisms and promoting self-regenerative processes within the brain itself.
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Whitney, Shiloh. « Merleau-Ponty on the Mirror Stage : Affect and the Genesis of the Body Proper in the Sorbonne Lectures ». Journal of Phenomenological Psychology 49, no 2 (16 octobre 2018) : 135–63. http://dx.doi.org/10.1163/15691624-12341344.
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Abstract While Merleau-Ponty’s Phenomenology of Perception relies on the descriptive register of the body proper, his Sorbonne lectures on child psychology investigate the genesis of the experience of a body as one’s own. I demonstrate the uniqueness of Merleau-Ponty’s account of the narcissistic affect and sociality involved in this developmental process, distinguishing his account vis-à-vis Wallon’s and Lacan’s studies of the mirror stage. I conclude that in Merleau-Ponty’s account, (1) the experience of the body proper is not singular, but encompasses a range of phenomenological variation; and (2) the genesis of the body proper is not confined to the mirror stage. The production of bodily boundaries is an ongoing process identified not only with its advent in childhood, but also with adult emotional life. The boundaries between inner and outer domains of perception are not merely discovered, but must be negotiated and cultivated in the intercorporeal affective dramas of adult life.
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Sebri, Valeria, et Gabriella Pravettoni. « Tailored Psychological Interventions to Manage Body Image : An Opinion Study on Breast Cancer Survivors ». International Journal of Environmental Research and Public Health 20, no 4 (8 février 2023) : 2991. http://dx.doi.org/10.3390/ijerph20042991.
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Objective: Oncological care affects the body strongly, even some years after therapies. Body image, as the mental representation of one’s own body, is particularly affected by breast cancer, with a high level of dissatisfaction and negative perception. Literature has shown the effectiveness of various psychological interventions to promote body image in breast cancer survivors, dealing with inner sensations and related emotions and thoughts. The present opinion study presents BI issues and personalized psychological interventions to increase a positive BI in breast cancer survivors. Conclusions: Implementing specific and personalized psychological interventions tailored on BI, the characteristics of oncological journey and emotional and cognitive issues is fundamental. Directions for clinical practice are given.
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Sodnompilova, Marina M. « «Язык» тела : тело в трансляции сенсорной информации в традиционном мировоззрении тюрко-монгольских народов ». Монголоведение (Монгол судлал) 13, no 3 (30 décembre 2021) : 486–95. http://dx.doi.org/10.22162/2500-1523-2021-3-486-495.
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The article aims to study the information context of the body signs and the perception of this information by Inner Asian nomads in terms of man and nature interaction. Methods. The research is based on general scientific methods and particular methods of historical science, such as the historical-comparative research method and the method of cultural-historical reconstruction. Materials. In terms of studies of humans as social and biological beings, it is relevant to examine the human body in the system of traditional somatic representations of the Turkic-Mongolian peoples of Inner Asia. In their worldview, the human body represents a specialized “map” of messages of a physiological nature, where organs and body parts were seen as symmetrical and their messages were perceived as negative or positive, depending on location on the left or on the right. Of relevance was also whether the sign came from the upper or lower part of a particular organ. Special attention was paid to the “movements” of the liver and the heart. Conclusions. The study shows that the world that surrounds a person appeared as a complex multidimensional information space, with sensory information playing an important part in its perception. This information was not limited to images created by the senses. In fact, the entire body, including internal organs, was perceived as such a conductor, with various manifestations of a physiological nature, such as trembling, noises, itching, and pains serving as “messages”. Individuals that had special body sensitivity were described as those of “open flesh” or of “light bones”; these were usually the only child in the family or one of the twins.
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Jonkus, Dalius. « Greimas’s Semiotics : Between Structuralism and Phenomenology ». Problemos 96 (16 octobre 2019) : 83–95. http://dx.doi.org/10.15388/problemos.96.7.
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Greimas’s semiotics is characterized by an inner duality. This is the inner tension between structuralism and phenomenology. The aim of the paper is to reveal the relationship between structuralism and phenomenology in semiotics. Structuralism and phenomenology have a different understanding of the role of the subject in creating and understanding meanings. Early Greimas understood value systems through the linguistic prism and eliminated the discursive system’s subject itself. Late Greimas’s approach to the subject changed and coincided with the subject of daily experience, who was involved in the selection and creation of meanings. Greimas’s semiotics came closer to phenomenology, but only partially. The concept of bodily and sensory experience in Greimas’s semiotics is constructed from objectivistic positions of science. The body and sensual perception are understood as intermediaries between the inner and outer worlds.
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Grush, Rick. « The emulation theory of representation : Motor control, imagery, and perception ». Behavioral and Brain Sciences 27, no 3 (juin 2004) : 377–96. http://dx.doi.org/10.1017/s0140525x04000093.
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The emulation theory of representation is developed and explored as a framework that can revealingly synthesize a wide variety of representational functions of the brain. The framework is based on constructs from control theory (forward models) and signal processing (Kalman filters). The idea is that in addition to simply engaging with the body and environment, the brain constructs neural circuits that act as models of the body and environment. During overt sensorimotor engagement, these models are driven by efference copies in parallel with the body and environment, in order to provide expectations of the sensory feedback, and to enhance and process sensory information. These models can also be run off-line in order to produce imagery, estimate outcomes of different actions, and evaluate and develop motor plans. The framework is initially developed within the context of motor control, where it has been shown that inner models running in parallel with the body can reduce the effects of feedback delay problems. The same mechanisms can account for motor imagery as the off-line driving of the emulator via efference copies. The framework is extended to account for visual imagery as the off-line driving of an emulator of the motor-visual loop. I also show how such systems can provide for amodal spatial imagery. Perception, including visual perception, results from such models being used to form expectations of, and to interpret, sensory input. I close by briefly outlining other cognitive functions that might also be synthesized within this framework, including reasoning, theory of mind phenomena, and language.
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Gentsch, Antje, et Esther Kuehn. « Clinical Manifestations of Body Memories : The Impact of Past Bodily Experiences on Mental Health ». Brain Sciences 12, no 5 (3 mai 2022) : 594. http://dx.doi.org/10.3390/brainsci12050594.
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Bodily experiences such as the feeling of touch, pain or inner signals of the body are deeply emotional and activate brain networks that mediate their perception and higher-order processing. While the ad hoc perception of bodily signals and their influence on behavior is empirically well studied, there is a knowledge gap on how we store and retrieve bodily experiences that we perceived in the past, and how this influences our everyday life. Here, we explore the hypothesis that negative body memories, that is, negative bodily experiences of the past that are stored in memory and influence behavior, contribute to the development of somatic manifestations of mental health problems including somatic symptoms, traumatic re-experiences or dissociative symptoms. By combining knowledge from the areas of cognitive neuroscience and clinical neuroscience with insights from psychotherapy, we identify Clinical Body Memory (CBM) mechanisms that specify how mental health problems could be driven by corporeal experiences stored in memory. The major argument is that the investigation of the neuronal mechanisms that underlie the storage and retrieval of body memories provides us with empirical access to reduce the negative impact of body memories on mental health.
Thèses sur le sujet "Inner body perception"
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Erle, Sibylle Irmgard. « From face values to inner visions : Blake and Lavater's perception of body and soul ». Thesis, Nottingham Trent University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.400113.
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MALIGHETTI, CLELIA. « La natura multisensoriale della percezione corporea : interventi virtuali per il cambiamento emotivo e percettivo nei disturbi alimentari ». Doctoral thesis, Università Cattolica del Sacro Cuore, 2022. http://hdl.handle.net/10280/112848.
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I miei studi del dottorato si fondano sul presupposto che l'esperienza del corpo non è diretta, ma è mediata dall'integrazione di input multisensoriali. Le domande che mi sono posto inizialmente sono: cos'è l'integrazione multisensoriale? Come funziona? L'integrazione multisensoriale (MSI) si riferisce a come il cervello integra in una percezione coerente e uniforme diversi flussi di informazioni in arrivo dai diversi sensi presentati nello stesso contesto spazio-temporale.
Tale modello concepisce il corpo come ricalibrato in relazione a previsioni fatte attraverso tre fonti di informazioni memorizzate sul corpo: concettuali, percettive ed episodiche. Secondo una recente teoria cognitiva, il nostro cervello impara ad anticipare questi stimoli in arrivo prima che siano effettivamente percepiti. Gli psicologi cognitivi chiamano questo processo codifica predittiva. Questa ipotesi sempre più popolare nelle neuroscienze suggerisce che il nostro cervello crea attivamente un modello interno (simulazione) del corpo e dello spazio circostante. Questo modello fornisce previsioni sull'input sensoriale atteso o minimizza il numero di errori di previsione.
Ho quindi ipotizzato che questo processo influenzi non solo l'esperienza del corpo, ma anche le emozioni. Secondo questo modello, le emozioni non sono viste come sequenze iterative stimolo-risposta, ma come simulazioni corporee che, sulla base di una precedente esperienza individuale, vengono etichettate come emozioni. Studi recenti indicano che alterazioni in questo processo potrebbero essere coinvolte nell'eziologia di alcuni disturbi psicologici, compresi i disturbi alimentari. Lo scopo di questo lavoro è quello di contribuire alla ricerca sulla natura della percezione del corpo come risultato di un'integrazione multisensoriale e sul suo studio clinico e sperimentale. In particolare ho esplorato nuovi metodi per colpire i principali aspetti coinvolti nell'esperienza del corpo nei disturbi alimentari. Ho sviluppato tre interventi virtuali basati su una nuova metodologia incarnata - la realtà virtuale - aprendo un nuovo modo di studiare e trattare la percezione del corpo.My PhD research started from the assumption that the experience of the body is not direct, but is mediated by the integration of multisensory inputs. The questions i originally asked are: what is multisensory integration? How does it work? Multisensory integration refers to how the brain integrates into a coherent and uniform percept, namely the body matrix, different streams of incoming information from the different senses presented in the same space-time context. Such a model conceives the body as being recalibrated in relation to predictions made through three sources of stored information about the body: conceptual (the meaning attributed to the body), perceptual (the size and the shape of the body), and episodic. According to a recent cognitive theory, our brains learn to anticipate these incoming stimuli before they are actually perceived. Cognitive psychologists call this process predictive coding. This increasingly popular hypothesis in neuroscience suggests that our brains actively create an internal model (simulation) of the body and the space around it. This model provides predictions about the expected sensory input or minimize the number of prediction errors. I have therefore assumed that this process influences not only the experience of the body, but also the emotions. According to this model, emotions are not seen as iterative stimulus-response sequences, but as bodily simulations that, on the basis of an individual’s previous experience are labeled as emotions. Simulations are prediction (top-down signals) that anticipate events in the sensory environment. Thanks to this internal model of predictions, our brain is able to give sense to our experience. Recent studies indicate that impairments in this process could be involved in the etiology of some psychological disorders, including eating disorders. The purpose of this dissertation is to contribute to the research on the nature of body perception as the result of a multisensory integration and on its clinical and experimental study. In particular I explored new methods to target the main aspects involved in the experience of the body among eating disorders. I developed three virtual interventions based on a new embodied methodology - virtual reality – opening a new way of studying and treating body perception.
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Hart, M. J. Alexandra. « Action in Chronic Fatigue Syndrome : an Enactive Psycho-phenomenological and Semiotic Analysis of Thirty New Zealand Women's Experiences of Suffering and Recovery ». Thesis, University of Canterbury. Social and Political Sciences, 2010. http://hdl.handle.net/10092/5294.
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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.
Livres sur le sujet "Inner body perception"
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Castle, Miriam Millhauser. The breath and body of Inner Torah. Southfield, MI : Targum Press, 2009.
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Books, Time-Life, dir. Secrets of the inner mind. Alexandria, Va : Time-Life Books, 1993.
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Weissman, Darren R. Awakening to the secret code of your mind : Your mind's journey to inner peace. Carlsbad, Calif : Hay House, 2010.
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Weissman, Darren R. Awakening to the Secret Code of Your Mind : Your Mind's Journey to Inner Peace. 2e éd. Carlsbad, Calif : Hay House, 2010.
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The void : Inner spaciousness and ego structure. Boston : Shambhala, 2000.
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1971-, Arylo Christine, dir. Reform your inner mean girl : 7 steps to stop bullying yourself and start loving yourself. New York : Atria Books, 2015.
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DeBrucke, Zen Cryar. Your Inner GPS : Follow Your Internal Guidance to Optimal Health, Happiness, and Satisfaction. New World Library, 2016.
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Awakening to the Secret Code of Your Mind : Your Mind's Journey to Inner Peace. ReadHowYouWant.com, Limited, 2011.
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Almaas, A. H. The Void : Inner Spaciousness and Ego Structure. 2e éd. Shambhala, 2000.
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Pryce, Paula. Choir. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190680589.003.0005.
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Expanding on the notion of “keeping intention,” introduced in Chapter 2, Chapter 5 shows how contemplative Christians refine their capacity to “keep attention” and cultivate “contemplative senses” through formal group rituals, body awareness techniques, and the construction of aesthetic environments. It notes the contemplative Christian concept of the Body of Christ in which individual bodies and the collective body are perceived as interconnected entities with expandable and contractible boundaries. The chapter describes the monastic Daily Office and how non-monastic contemplatives adapt monastic rites to their lives outside monasteries. Introducing the important relationship between agency and habitus in contemplative practice, the chapter also develops a model that explicates the process of changing perception, called “contemplative transformation,” as an ever-moving ritualization between “posture” (intentional cataphatic ritual action and positive knowledge) and “flow” (apophatic, ambiguous “inner gestures” and “unknowing”).
Chapitres de livres sur le sujet "Inner body perception"
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Lekander, Mats. « What does the brain know about the body ? » Dans The Inflamed Feeling, 19–46. Oxford University Press, 2022. http://dx.doi.org/10.1093/oso/9780198863441.003.0002.
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This chapter explains how similar principles as those used by the brain to understand the outside world apply when it tries to evaluate the body’s current state. This means that the brain needs to actively appraise and interpret the importance of diffuse signals that reaches it. For example, are signals from the body—be it pain, fatigue, itch, or something else—to be understood as part of being in a healthy state, or are they in fact symptoms of disease that require further attention and action? The chapter explains the process of interception (perception of inner state) and how the brain handles signals from the body. Examples from body illusions, placebo research, and strange consequences of brain damage are used to show how actively the brain interprets the state of the body, and how this relates to our own experience of how healthy we are.
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Kühle, Lana. « The Emotional Dimension to Sensory Perception ». Dans The Epistemology of Non-Visual Perception, 236–55. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190648916.003.0011.
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This chapter considers how we might understand the effect that emotions have on the justification of our perceptual beliefs about the world, beliefs that we acquire from a variety of sensory modalities—audition, gustation, olfaction, and so on. The chapter takes the problem to be associated with one of two forms of perceptual influence: penetration or multisensory integration. In any given perceptual moment there are multiple sensory modalities and mental states at play, each affecting the overall experience. Whether we understand the influence of emotion on perception as a form of non-perceptual penetration or a form of non-visual sensory perception of the inner body—interoception—the potential epistemological difficulties remain: How can we be said to acquire justified beliefs and knowledge on the basis of such influenced perceptual experience? As has been the norm, only the five exteroceptive senses of vision, audition, olfaction, taste, and touch are typically discussed in the context of sensory perception. However, as this chapter argues, there is strong reason to accept the claim that emotional experience is a form of interoception, and that interoception ought to be considered when discussing sensory perception. In this way, then, the chapter proposes that clarifying the role played by interoception in sense perception across modalities is necessary if we are to make progress on the epistemological problems at hand.
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Lowenstam, Heinz A., et Stephen Weiner. « Cnidaria ». Dans On Biomineralization. Oxford University Press, 1989. http://dx.doi.org/10.1093/oso/9780195049770.003.0007.
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The phylum Cnidaria or Coelenterates includes sea anemones, jellyfish, hydras, sea fans, and, of course, the corals. With few exceptions they are all marine organisms and most are inhabitants of shallow water. In spite of the great variation in shape, size, and mode of life, they all possess the same basic metazoan structural features: an internal space for digestion (gastrovascular cavity or coelenteran), a mouth, and a circle of tentacles, which are really just an extension of the body wall. The body wall in turn is composed of three layers: an outer layer of epidermis, an inner layer of cells lining the gastrovascular cavity, and, sandwiched between them, a so-called mesoglea (Barnes 1980). All these features are present in both of the basic structural types: the sessile polyp and the free-swiming medusa. During their life cycle, some cnidarians exhibit one or the other structural type whereas others pass through both. Most Cnidaria have no mineralized deposits. The ones that, to date, are known to have mineralized deposits are listed in Table 5.1. They are found in both the free-swimming medusae and the sessile polyps. Not surprisingly, these have very different types of mineralized deposits. In the medusae they are located exclusively within the statocyst where they constitute an important part of the organism’s gravity perception apparatus. Interestingly the statoconia of the Hydrozoa, examined to date for their major elemental compositions only, are all composed of amorphous Mg-Ca-phosphate, whereas those of the Scyphozoa and Cubozoa are composed of calcium sulfate. Calcium sulfate minerals (presumably gypsum) are not commonly formed by organisms and the only other known occurrence is in the Gamophyta among the Protoctista. Spangenberg (1976) and her colleagues have expertly documented this phenomenon in the Cnidaria. (For a more detailed discussion of mineralization and gravity perception see Chapter 11.) The predominant mineralized hard part associated with the sessile polyps is skeletal. These can take the form of skeletons composed of individual spicules, spicule aggregates, or massive skeletons. They are composed of aragonite, calcite, or both.
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Moore, Lorna Ann. « Be[ing] You ». Dans Advances in Media, Entertainment, and the Arts, 18–32. IGI Global, 2015. http://dx.doi.org/10.4018/978-1-4666-8205-4.ch002.
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This chapter discusses the one-to-one interactions between participants in the video performance In[bodi]mental. It presents personal accounts of users' body swapping experiences through real-time Head Mounted Display systems. These inter-corporeal encounters are articulated through the lens of psychoanalyst Jacques Lacan and his work on the “Mirror Stage” (1977), phenomenologist Maurice Merleau-Ponty (1968) and his writings on the Chiasm, and anthropologist Rane Willerslev's (2007) research on mimesis. The study of these positions provides new insights into the blurred relationship between the corporeal Self and the digital Other. The way the material body is stretched across these divisions highlights the way digital media is the catalyst in this in[bodied] experience of be[ing] in the world. The purpose of this chapter is to challenge the relationship between the body and video performance to appreciate the impact digital media has on one's perception of a single bounded self and how two selves become an inter-corporeal experience shared through the technology.
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Daneva, Maya, et Niv Ahituv. « What Practitioners Think of Inter-Organizational ERP Requirements Engineering Practices ». Dans Frameworks for Developing Efficient Information Systems, 270–97. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-4161-7.ch012.
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Empirical studies on requirements engineering for inter-organizational enterprise resource planning (ERP) systems have demonstrated that the ERP vendor-provided prescriptive models for ERP roll-outs make tacit assumptions about the ERP adopter’s context. This, in turn, leads to the implementation of suboptimal solutions. Specifically, these models assume that ERP implementations happen within a single company, and so they pay only scant attention to the stakeholders’ requirements for inter-organizational coordination. Given this backdrop, the first author proposed 13 practices for engineering the ERP coordination requirements in previous publications. This paper reports a confirmatory study evaluating those practices. Using an online focus group, the authors collected and analyzed practitioners’ feedback and their experiences to understand the extent to which the proposed practices are indeed observable. The study indicated very low variability in practitioners’ perceptions regarding 12 of the 13 practices, and considerable variability in their perceptions regarding the role of modeling inter-organizational coordination requirements. The contribution of the study is twofold: (1) it adds to the body of knowledge in the sub-area of RE for ERP; and (2) it adds to the practice of using qualitative research methods in empirical RE.
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Jauernig, Anja. « Concluding Postscript : The World According to Kant ». Dans The World According to Kant, 355–56. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780199695386.003.0007.
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This completes my account of Kant’s critical idealism, understood as an ontological position, as developed in the Critique and associated theoretical writings. According to Kant, the world, understood as the sum total of everything that has reality, comprises several levels of reality, most importantly, the transcendental level and the empirical level. The transcendental level is a mind-independent level at which Kantian things in themselves exist; the empirical level is a mind-dependent level at which Kantian appearances exist. Things in themselves are mind-independent, appearances are fully mind-dependent. Things in themselves and appearances are numerically distinct and do not ontologically overlap in any way. Kantian outer appearances essentially are intentional objects of outer experience; Kantian inner appearances essentially are intentional objects of inner experience. Empirical objects are Kantian outer appearances, empirical space and time are constituted by the spatial and temporal determinations of outer appearances, pure space and time are (nothing but) forms of sensibility, and empirical selves, or empirical minds, are Kantian inner appearances. In contrast to other intentional objects, such as the intentional objects of fictions, dreams, hallucinations, illusions, and perceptions, Kantian appearances genuinely exist, that is, they exist from the point of view of fundamental ontology. This is due both to the special character of experience, in particular, the special character of outer experience and its conformity to Kant’s formal conditions of objectivity, and to the grounding of Kantian appearances in things themselves. Kantian things in themselves transcendentally affect sensibility and thereby bring about sensations, which provide the ‘matter’ for Kantian appearances and underwrite their existence. Kantian things in themselves are supersensible, non-spatial, and non-temporal, as well as distinct from God and thus finite. Each inner appearance is grounded in a unique Kantian thing in itself that is a human transcendental mind, and all outer appearances are grounded in Kantian things in themselves that are distinct from all human minds. What we commonly call ‘the external empirical world’ exists, including empirical space and time. Accordingly, there is also at least one Kantian thing in itself that is not a human mind. Moreover, there is at least one human being, that is, an entity whose ontologically basic parts include, minimally, a body (which is an empirical object), an empirical self (which is an empirical mind), and a transcendental self (which is a human transcendental mind). Since other intentional objects that are not Kantian appearances, although not genuine existents, are not nothing but have some reality and being, it is useful to conceive of Kantian reality as including yet another mind-dependent level to provide a home for these other fully mind-dependent entities—even if this conception goes beyond the direct textual evidence and may also go beyond Kant’s private, explicitly articulated thoughts on the matter. The ultimate basis for Kant’s case for transcendental idealism is the finitude of the human mind and, more specifically, its fundamentally uncreative nature in which this finitude manifests ...
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Wiener, Harvey S. « Finding Secrets : Inference ». Dans Any Child Can Read Better. Oxford University Press, 1996. http://dx.doi.org/10.1093/oso/9780195102185.003.0012.
Texte intégralRésumé :
A colleague arrives at work one Monday morning at 9:30. She's usually there at 8:00 A.M., ahead of everyone else. She mumbles under her breath and shakes her head from side to side, biting her lip. She doesn't say "Hello" as she usually does, but instead, staring straight ahead, she storms past your desk. At her office she turns the knob roughly, throws open the door, and then slams it loudly behind her. What's going on here? This is a classic bad mood scene, isn't it? No direct evidence, of course—your colleague doesn't say anything to you—but you can add up the pieces to figure out some important information for yourself. Clearly, she's angry or upset about something. To reach that judgment, you relied on what you saw and heard at the moment, but also on what you know about her usual behavior. No one had to tell you that she was furious. From her appearance, her actions, her body language, and her behavior, it was safe to infer that something irritated her. You were assessing the scene, and your natural ability to draw inferences fed you information that you needed in order to figure out her behavior. What is inference? When we infer, we derive information by a complex process of reasoning that balances assumptions, induction and deduction, instinct, prior experience, perception, hunches—even, some believe, ESP. Many people define inference as reading between the lines. This definition, of course, is figurative. It says that being able to determine information in this way is like figuring out hidden meanings—beyond the apparent ideas expressed by words and sentences. More information resides on a page of text than what the lines of print say. You can tell from this familiar metaphor—reading between the lines—that inference is usually intertwined with the reading process. In other words, we conceive of the act of inference as print-bound. Much of the essential meaning from a page does come to us as cues and clues in a writer's discourse.
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Ashwin, Peter. « From Risk to Resilience Contemporary Issues in Event Risk Management (Peter Ashwin) ». Dans Crisis Management and Recovery for Events : Impacts and Strategies. Goodfellow Publishers, 2021. http://dx.doi.org/10.23912/9781911635901-4827.
Texte intégralRésumé :
In today’s volatile, uncertain, complex and ambiguous global risk society, national boundaries are blurred, inter-connected markets are exposed to delocalized risks with consequences that may stretch over extended or indefinite periods of time. Under these uncertain conditions, event organizers find themselves planning and delivering events in an environment characterized by disruptive effects of the Covid-19 pandemic and extant risks from home-grown violent extremism, cyber-criminal threats, supply chain disruptions and event cancellations (Beck, 2006; Hall, et al., 2019; Piekarz et al., 2015; Reid & Ritchie,2011; Rutherford Silvers, 2008; Tarlow, 2002). It is widely acknowledged that risk management should be viewed by event organizers and event professionals as a fundamental responsibility for planning and delivering a world class guest experience in a safe and secure environment (Berlonghi, 1990; Piekarz et al., 2015; Rutherford Silvers, 2008; Tarlow 2002;). However, in stark contrast, many event organizers concede that they do not have an event risk management plan (Ashwin & Wilson, 2020; Sturken, 2005 cited in Robson, 2009; Robson, 2009). In light of the recent proliferation of violent attacks on festivals and events, from the 2013 Boston Marathon bombing to the recent 2019 Gilroy Garlic Festival (California) shooting, there has been an increasing public discourse and emerging legislative requirements for event organizers to demonstrate an evidence-based approach to risk management decisions with the ability to explain the rationale behind those decisions in clear, objective and transparent terms (US Department of Homeland Security, 2020; UK Center for the Protection of National Infrastructure, 2020). Drawing upon the existing body of literature for event risk management, from Berlonghi (1990) to the recent 2019 event industry survey investigating event organizers approaches to risk management and resilience (Ashwin & Wilson, 2020), this chapter will explore contemporary risk issues in today’s volatile, ambiguous, complex and uncertain world. First, it will discuss the inter-related risk constructs pertaining to socio-cultural theoretical perspectives of risk and how an event organizer’s perception of risk influences their approach to risk management and decision-making. Then the chapter will address two contemporary risks, both of which present the potential for catastrophic consequences: cyber-criminals who are increasingly focusing their cyber-attacks on vulnerable, event digital eco-systems; and domestic terrorism and the threat from homegrown violent extremists, domestic violent extremists and unaffiliated lone offenders (‘lone wolves’). Finally, pragmatic, risk-based approaches to mitigating these risks will be discussed, specifically, preventative risk control measures and opportunities for enhancing organizational resilience to cyber-crime and terrorism.
Actes de conférences sur le sujet "Inner body perception"
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Nopiska Lilis, Dewi. « Relationship Between Perception Of Body Images, FertilityAnd Side Effects To Postpartum Contraception Use ». Dans Proceedings of the 1st International Conference on Inter-professional Health Collaboration (ICIHC 2018). Paris, France : Atlantis Press, 2019. http://dx.doi.org/10.2991/icihc-18.2019.82.
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Lima Ferreira, Claudio, Evandro Ziggiatti Monteiro et Rachel Zuanon. « Affective and pleasurable homeodynamic environments and products : preventive and restorative design for human homeostasis, health and well-being ». Dans LINK 2021. Tuwhera Open Access, 2021. http://dx.doi.org/10.24135/link2021.v2i1.125.
Texte intégralRésumé :
The concept of “Homeodynamic Environments and Products” is proposed to understand the environment-product-human organism relationship from the inseparable connection between body, mind and spirituality. This concept is coined by the co-founders of the DASMind – UNICAMP [iar.unicamp.br/dasmind]. Three pillars guide the applications of the “Homeodynamic Environments and Products” concept: [1] “Homeodynamic Architectural Environments,” preventive and/or restorative, relate to applying the concept to the study, planning, design and construction of architectural environments. This pillar aims to analyze and understand the user’s environments, whether residential, educational, cultural, corporate, commercial, among others, in the body, mind, spirituality relationship. Whether in the design or physical sphere, it reveals the cooperation between the architectural elements and the human organism to restore the body’s homeodynamic balance, aiming at its health and well-being. Associated with smart biointerfaces (ZUANON, 2013-2020), this pillar also evaluates and verifies the level of homeodynamic quality of environments in their various purposes: care; cure; labor; exchange of knowledge; leisure; among others. Based on the evaluation, it proposes design solutions conducive to the inner balance of its users, aligned with the purpose of each environment. [2] “Homeodynamic Urban Environments” are supported by urban fabrics, although they do not necessarily represent a simple change of scale, from the architectural scale to the urban scale. In other words, reflecting on the relationships that aim to promo or restore the health and well-being of individuals, as inhabitants or users of the city, in many cases relates to the actual scale of urban design, to the interstice of buildings, to green areas, to small squares and other open urban environments (ZUANON et al., 2020). Moreover, this pillar signals a throwback to classic urban planners who were pioneers in focusing on spatial perception and the relationships of territoriality, privacy, personalization and crowding (MONTEIRO and TURCZYN, 2018). The various humanization studies also provide valuable groundwork for “Homeodynamic Urban Environments,” which, alongside smart biointerfaces (ZUANON, 2013-2020), transfer important contributions to design and the implementation of healthy cities. [3] “Homeodynamic Products,” whether preventive and/or restorative, relate to the study, design and development of physical, digital and/or physical-digital products capable of “feeling” and “reacting” in real time and empathically to the neuropsychophysiological condition of their users, without interrupting the performance of their routine activities. This pillar operates in deep convergence with smart biointerfaces. In this sense, it correlates contributions from affective computing, cognitive computing, computer vision and wearable computing with the transdisciplinary and complex framework of its concept (ZUANON, 2013-2020). In this intimate connection with the human organism, homeodynamic products provide access to and interaction with the neurobiological scale of affects, emotions and feelings, during different experiences centered on the human being, whether in architectural or urban environments. Furthermore, they enable a consistent interpretation of the body’s overall conditions in response to the somatosensory and sensorimotor stimuli produced by those environments.Thus, in establishing a direct relationship with the human organism, “Homeodynamic Environments and Products,” whether preventive and/or restorative, in their architectural, urban and object scales, prove to be greatly relevant to life regulation and survival, in both current and future social contexts.
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Antoine Moinnereau, Marc, Tiago Henrique Falk et Alcyr Alves De Oliveira. « Measuring Human Influential Factors During VR Gaming at Home : Towards Optimized Per-User Gaming Experiences ». Dans 13th International Conference on Applied Human Factors and Ergonomics (AHFE 2022). AHFE International, 2022. http://dx.doi.org/10.54941/ahfe1002056.
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It is known that human influential factors (HIFs, e.g., sense of presence/immersion; attention, stress, and engagement levels; fun factors) play a crucial role in the gamer’s perceived immersive media experience [1]. To this end, recent research has explored the use of affective brain-/body-computer interfaces to monitor such factors [2, 3]. Typically, studies have been conducted in laboratory settings and have relied on research-grade neurophysiological sensors. Transferring the obtained knowledge to everyday settings, however, is not straightforward, especially since it requires cumbersome and long preparation times (e.g., placing electroencephalography caps, gel, test impedances) which could be overwhelming for gamers. To overcome this limitation, we have recently developed an instrumented “plug-and-play” virtual reality head-mounted display (termed iHMD) [4] which directly embeds a number of dry ExG sensors (electroencephalography, EEG; electrocardiography, ECG; electromyography, EMG; and electrooculography, EoG) into the HMD. A portable bioamplifier is used to collect, stream, and/or store the biosignals in real-time. Moreover, a software suite has been developed to automatically measure signal quality [5], enhance the biosignals [6, 7, 8], infer breathing rate from the ECG [9], and extract relevant HIFs from the post-processed signals [3, 10, 11]. More recently, we have also developed companion software to allow for use and monitoring of the device at the gamer’s home with minimal experimental supervision, hence exploring its potential use truly “in the wild”. The iHMD, VR controllers, and a laptop, along with a copy of the Half-Life: Alyx videogame, were dropped off at the homes of 10 gamers who consented to participate in the study. All public health COVID-19 protocols were followed, including sanitizing the iHMD in a UV-C light chamber and with sanitizing wipes 48h prior to dropping the equipment off. Instructions on how to set up the equipment and the game, as well as a google form with a multi-part questionnaire [12] to be answered after the game were provided via videoconference. The researcher remained available remotely in case any participant questions arose, but otherwise, interventions were minimal. Participants were asked to play the game for around one hour and none of the participants reported cybersickness. This paper details the obtained results from this study and shows the potential of measuring HIFs from ExG signals collected “in the wild,” as well as their use in remote gaming experience monitoring. In particular, we will show the potential of measuring gamer engagement and sense of presence from the collected signals and their influence on overall experience. The next steps will be to use these signals and inferred HIFs to adjust the game in real-time, thus maximizing the experience for each individual gamer.References[1] Perkis, A., et al, 2020. QUALINET white paper on definitions of immersive media experience (IMEx). arXiv preprint arXiv:2007.07032.[2] Gupta, R., et al, 2016. Using affective BCIs to characterize human influential factors for speech QoE perception modelling. Human-centric Computing and Information Sciences, 6(1):1-19.[3] Clerico, A., et al, 2016, Biometrics and classifier fusion to predict the fun-factor in video gaming. In IEEE Conf Comp Intell and Games (pp. 1-8).[4] Cassani, R., et al 2020. Neural interface instrumented virtual reality headsets: Toward next-generation immersive applications. IEEE SMC Mag, 6(3):20-28.[5] Tobon, D. et al, 2014. MS-QI: A modulation spectrum-based ECG quality index for telehealth applications. IEEE TBE, 63(8):1613-1622.[6] Tobón, D. and Falk, T.H., 2016. Adaptive spectro-temporal filtering for electrocardiogram signal enhancement. IEEE JBHI, 22(2):421-428.[7] dos Santos, E., et al, 2020. Improved motor imagery BCI performance via adaptive modulation filtering and two-stage classification. Biomed Signal Proc Control, Vol. 57.[8] Rosanne, O., et al, 2021. Adaptive filtering for improved EEG-based mental workload assessment of ambulant users. Front. Neurosci, Vol.15.[9] Cassani, R., et al, 2018. Respiration rate estimation from noisy electrocardiograms based on modulation spectral analysis. CMBES Proc., Vol. 41.[10] Tiwari, A. and Falk, T.H., 2021. New Measures of Heart Rate Variability based on Subband Tachogram Complexity and Spectral Characteristics for Improved Stress and Anxiety Monitoring in Highly Ecological Settings. Front Signal Proc, Vol.7.[11] Moinnereau, M.A., 2020, Saccadic Eye Movement Classification Using ExG Sensors Embedded into a Virtual Reality Headset. In IEEE Conf SMC, pp. 3494-3498.[12] Tcha-Tokey, K., et al, 2016. Proposition and Validation of a Questionnaire to Measure the User Experience in Immersive Virtual Environments. Intl J Virtual Reality, 16:33-48.