The World at Our Fingertips

2021 ◽  
Keyword(s):  
Evolutionary History ◽  
Peripersonal Space ◽  
The Body ◽  
Self Awareness ◽  
Vast Number ◽  
The World ◽  
First Time ◽  
The Relationship ◽  
Special Case ◽  
Perception Action

Where do you end and the external world begin? This might seem to be a straightforward, binary question: your skin is the boundary, with the self on one side and the rest of the world on the other. Peripersonal space shows that the division is not that simple. The boundary is blurrier than you might have thought. Our ability to monitor the space near the body appears to be deeply ingrained. Our evolutionary history has equipped our brains with a special mechanism to track multisensory stimuli that can potentially interact with our physical body in its immediate surroundings and prime appropriate actions. The processing of the immediate space around one’s body thus displays highly specific multisensory and motor features, distinct from those that characterize the processing of regions of space that are further away. The computational specificities here lead one to wonder whether classic theories of perception apply to the special case of peripersonal space. We think that there is a need to reassess the relationship between perception, action, emotion, and self-awareness in the highly special context of the immediate surroundings of our body. For the first time, leading experts on peripersonal space in cognitive psychology, neuropsychology, neuroscience, and ethology gathered in this volume describe the vast number of fascinating discoveries about this special way of representing space. For the first time too, these empirical results and the questions they open are brought into dialogue with philosophy.

Species-specific patterns of the use of burrows of Upogebia Leach, 1814 (Decapoda: Gebiidea: Upogebiidae) by the symbiotic alpheid shrimps Stenalpheops anacanthus Miya, 1997 and Athanas japonicus Kubo, 1936 (Decapoda: Caridea: Alpheidae) as revealed by laboratory quantification

2020 ◽  
Author(s):  
Yumi Henmi ◽  
Gyo Itani
Keyword(s):  
Evolutionary Biology ◽  
Evolutionary History ◽  
The Body ◽  
Symbiotic Relationship ◽  
Use Patterns ◽  
Species Specific ◽  
Burrow Use ◽  
First Time ◽  
The Relationship ◽  
Observation Period

Abstract Many alpheid shrimps live symbiotically on the body surface or inside the bodies of other invertebrates, while others use burrows made by other animals. The burrow symbiosis of alpheid shrimps is poorly studied in the context of ecology, probably because the cryptic infaunal nature of the relationship is hard to observe. The limited knowledge of the pattern of burrow use by alpheid shrimps leaves a gap in our understanding of their evolutionary history. We described and compared the behavior of Stenalpheops anacanthus  Miya, 1997 and Athanas japonicus  Kubo, 1936, two alpheid species living symbiotically in the burrows of the same host, Upogebia yokoyai  Makarov, 1938. We found that both alpheid species used U. yokoyai burrows in aquaria, but their burrow use patterns were quite different. The average time taken for S. anacanthus to enter the burrow for the first time was much shorter (1 min) than that of A. japonicus (13 min). Subsequently, S. anacanthus made longer use of the burrow (80% of the observation period) than A. japonicus (49%). The tail-first exit frequency, which may indicate a sudden expulsion from the burrow by the host, was more frequent in A. japonicus (25%) than in S. anacanthus (7%). Such differences could be attributed to the nature of the symbiotic relationship, obligate in S. anacanthus but facultative in A. japonicus. Because of the diversity of symbiotic lifestyles, there is considerable potential to study the ecology and evolutionary biology of burrow-symbiotic alpheids further.

scholarly journals The Body Surpassed Towards the World and Perception Surpassed Towards Action: A Comparison between Enactivism and Sartre’s Phenomenology

2020 ◽  
Vol 28 (1) ◽  
pp. 73-99
Author(s):  
Federico Zilio
Keyword(s):  
The Body ◽  
Complete Analysis ◽  
Sense Making ◽  
Environment Interaction ◽  
Jean Paul ◽  
Key Points ◽  
The World ◽  
The Mind ◽  
The Relationship ◽  
Perception Action

Enactivism maintains that the mind is not produced and localized inside the head but is distributed along and through brain-body-environment interactions. This idea of an intrinsic relationship between the agent and the world derives from the classical phenomenological investigations of the body (Merleau-Ponty in particular). This paper discusses similarities and differences between enactivism and Jean-Paul Sartre’s phenomenology, which is not usually considered as a paradigmatic example of the relationship between phenomenological investigations and enactivism (or 4E theories in general). After a preliminary analysis of the three principal varieties of enactivism (sensorimotor, autopoietic and radical), I will present Sartre’s account of the body, addressing some key points that can be related to the current enactivist positions: perception-action unity, anti-representationalism, anti-internalism, organism-environment interaction, and sense-making cognition. Despite some basic similarities, enactivism and Sartre’s phenomenology move in different directions as to how these concepts are developed. Nevertheless, I will suggest that Sartre’s phenomenology is useful to the enactivist approaches to provide a broader and more complete analysis of consciousness and cognition, by developing a pluralist account of corporeality, enriching the investigation of the organism-environment coupling through an existentialist perspective, and reincluding the concept of subjectivity without the hypostatisation of an I-subject detached from body and world.

scholarly journals Hyaluronan and the Fascial Frontier

2021 ◽  
Vol 22 (13) ◽  
pp. 6845
Author(s):  
Rebecca L. Pratt
Keyword(s):  
Nerve Fibers ◽  
The Body ◽  
Water Volume ◽  
Cell Behavior ◽  
Connective Tissues ◽  
Wide Range ◽  
The World ◽  
Extracellular Microenvironment ◽  
The Impact ◽  
The Relationship

The buzz about hyaluronan (HA) is real. Whether found in face cream to increase water volume loss and viscoelasticity or injected into the knee to restore the properties of synovial fluid, the impact of HA can be recognized in many disciplines from dermatology to orthopedics. HA is the most abundant polysaccharide of the extracellular matrix of connective tissues. HA can impact cell behavior in specific ways by binding cellular HA receptors, which can influence signals that facilitate cell survival, proliferation, adhesion, as well as migration. Characteristics of HA, such as its abundance in a variety of tissues and its responsiveness to chemical, mechanical and hormonal modifications, has made HA an attractive molecule for a wide range of applications. Despite being discovered over 80 years ago, its properties within the world of fascia have only recently received attention. Our fascial system penetrates and envelopes all organs, muscles, bones and nerve fibers, providing the body with a functional structure and an environment that enables all bodily systems to operate in an integrated manner. Recognized interactions between cells and their HA-rich extracellular microenvironment support the importance of studying the relationship between HA and the body’s fascial system. From fasciacytes to chronic pain, this review aims to highlight the connections between HA and fascial health.

Ntrauterine programming of women’s health as a determinant of the reproductive potential of a population

2017 ◽  
pp. 10-15
Author(s):  
L.G. Nazarenko ◽  
◽  
N.S. Nestertsova ◽  
Keyword(s):  
World Literature ◽  
System Development ◽  
Reproductive Potential ◽  
The Body ◽  
Large For Gestational Age ◽  
Relevant Research ◽  
Gynecological Diseases ◽  
The World ◽  
Oncological Diseases ◽  
The Relationship

The relationship between the body weight of women at birth and the development in the future of gynecological diseases or deviations in the development of the reproductive system, development of oncological diseases and the timing of menopause have been analyzed. The results of clinical studies conducted at different times in different countries of the world, which cover the topic of this article, are presented. An overview of the world literature presented in the article, substantiates the relevance of conducting relevant research in the Ukrainian population. Key words: low birth weight, large-for-gestational-age fetus, gynecology disease.

scholarly journals The body self-awareness among women practicing fitness: a preliminary study

2015 ◽  
Vol 46 (1) ◽  
pp. 104-111 ◽  
Author(s):  
Anna Brytek-Matera ◽  
Anna Kozieł
Keyword(s):  
Body Awareness ◽  
The Body ◽  
Interoceptive Awareness ◽  
Self Awareness ◽  
Body Attitude ◽  
Attitude Test ◽  
Preliminary Study ◽  
Body Self ◽  
Body Attitude Test ◽  
The Relationship

Abstract The purposes of the present study were to explore the relationship between body awareness and negative body attitude, interoceptive body awareness and physical self in women practicing fitness as well as to analyze the determinants of body awareness. The Body Awareness Questionnaire, the Multidimensional Assessment of Interoceptive Awareness, the Physical Self-Description Questionnaire and the Body Attitude Test were applied to 43 women practicing fitness and 32 non-fitness practitioners. Bodily self-awareness was connected with greater fitness practitioners’ interoceptive body awareness and greater physical self. Noticing and global esteem predicted body awareness in women practicing fitness.

Mobilization of the Planet from the Spirit of Self-Intensification

2006 ◽  
Vol 50 (4) ◽  
pp. 36-43 ◽  
Author(s):  
Peter Sloterdijk
Keyword(s):  
Critical Theory ◽  
Gilles Deleuze ◽  
Body Movement ◽  
The Body ◽  
Felix Guattari ◽  
Peter Sloterdijk ◽  
First Time ◽  
The Relationship

The articles in this first installment of a series on choreography that considers the relationship between philosophy and dance interrogate conceptions of the body, movement, and language. Translated for the first time into English, the selection by José Gil reads the dancing body as paradoxical through the writings of Gilles Deleuze and Félix Guattari; and the chapter by Peter Sloterdijk examines modernity's impulse toward movement and posits a critical theory of mobilization. An interview with choreographer Hooman Sharifi accompanies a meditation on his recent performance.

scholarly journals The Relationship between Dramatic Text and Performance with the Centrality of the Body with a Look at Anne Bogart’s Rendition of The Persians

1970 ◽  
Vol 2 (2) ◽  
pp. 25-31
Author(s):  
Samin Gheitasy ◽  
Leila Montazeri ◽  
Simin Dolatkhah
Keyword(s):  
The Body ◽  
Physical Approach ◽  
The World ◽  
Dramatic Text ◽  
And Performance ◽  
Anne Bogart ◽  
The Relationship ◽  
Sociological View

The dramatic text defines, to some extent, the structure of the work but the type of performance and the physical approach to the text can represent different meanings. The body of the actor, as a means of conveying concepts from the text to the audience, can be effective in creating different interpretations and meanings of the text. Since eons ago, directors have used the body of the actor with different approaches, and the application of body on the stage has always been underdoing changes. Anne Bogart is one of the few directors who is less known in the Iranian theater despite possessing the most updated and well-known methods of practice and performance in the world. Using her viewpoint method, she brings live and dynamic bodies to the stage; bodies that are able to convey the hidden meanings of the text to the audience in the most suitable way. The overall purpose of this research is to find the relationship between the dramatic text and the performance with the centrality of the body with a sociological view toward the body. To this end, by presenting Foucault's theories, the researchers defines the role of the body in the society and its extent of effectivity and impressibility. Finally, this study explores the implications of this role in each element of Aeschylus’s The Persians, and it shall show how Bogart beautifully represents them using the bodies of her actors during performance.

What do ‘peripersonal space measures’ really reflect? The action field perspective

2021 ◽  
pp. 155-180
Author(s):  
R.J. Bufacchi ◽  
G.D. Iannetti
Keyword(s):  
Peripersonal Space ◽  
The Body ◽  
Spatial Distance ◽  
Impact Prediction ◽  
Environmental Objects ◽  
Action Value ◽  
Continuous Fields ◽  
Field Perspective ◽  
The Relationship ◽  
Interactive Behaviour

The magnitude of a large number of behavioural and neurophysiological measures depends on the proximity between an individual and environmental objects. This relationship has led to the concept of peripersonal space (PPS). Here we argue that the proximity-dependence of such PPS measures could arise as a result of calculating the relevance of actions that aim to create or avoid contact with objects in the world. This perspective, supported by the interactive behaviour framework of systems-level brain function, allows us to describe PPS as a set of continuous fields reflecting contact-related action relevance. The action relevance perspective gets rid of incorrect notions about PPS, such as it being a single in-or-out zone that mainly reflects the spatial distance between objects and the body. This reconceptualization incorporates PPS into mainstream theories of action selection and behaviour. Furthermore, the formal comparison of this framework to others shows that contact-action value allows for a more complete description of PPS measures than proximity coding, impact prediction, and multisensory integration do, while simultaneously explaining the relationship between those concepts and PPS measures.

Mutant Enunciations

2006 ◽  
Vol 50 (4) ◽  
pp. 17-20 ◽  
Author(s):  
André Lepecki
Keyword(s):  
Critical Theory ◽  
Gilles Deleuze ◽  
Body Movement ◽  
The Body ◽  
Felix Guattari ◽  
Peter Sloterdijk ◽  
First Time ◽  
The Relationship

The articles in this first installment of a series on choreography that considers the relationship between philosophy and dance interrogate conceptions of the body, movement, and language. Translated for the first time into English, the selection by José Gil reads the dancing body as paradoxical through the writings of Gilles Deleuze and Félix Guattari; and the chapter by Peter Sloterdijk examines modernity's impulse toward movement and posits a critical theory of mobilization. An interview with choreographer Hooman Sharifi accompanies a meditation on his recent performance.

scholarly journals Body, Self and Others: Harding, Sartre and Merleau-Ponty on Intersubjectivity

Philosophies ◽  
2021 ◽  
Vol 6 (4) ◽  
pp. 100
Author(s):  
Brentyn J. Ramm
Keyword(s):  
Experimental Approach ◽  
The Body ◽  
First Person ◽  
Self Awareness ◽  
Critical Dialogue ◽  
Person Perspective ◽  
Phenomenology Of The Body ◽  
The World ◽  
The Look ◽  
Body Self

Douglas Harding developed a unique first-person experimental approach for investigating consciousness that is still relatively unknown in academia. In this paper, I present a critical dialogue between Harding, Sartre and Merleau-Ponty on the phenomenology of the body and intersubjectivity. Like Sartre and Merleau-Ponty, Harding observes that from the first-person perspective, I cannot see my own head. He points out that visually speaking nothing gets in the way of others. I am radically open to others and the world. Neither does my somatic experience establish a boundary between me and the world. Rather to experience these sensations as part of a bounded, shaped thing (a body), already involves bringing in the perspectives of others. The reader is guided through a series of Harding’s first-person experiments to test these phenomenological claims for themselves. For Sartre, the other’s subjectivity is known through The Look, which makes me into a mere object for them. Merleau-Ponty criticised Sartre for making intersubjective relations primarily ones of conflict. Rather he held that the intentionality of my body is primordially interconnected with that of others’ bodies. We are already situated in a shared social world. For Harding, like Sartre, my consciousness is a form of nothingness; however, in contrast to Sartre, it does not negate the world, but is absolutely united with it. Confrontation is a delusion that comes from imagining that I am behind a face. Rather in lived personal relationships, I become the other. I conclude by arguing that for Harding all self-awareness is a form of other-awareness, and vice versa.

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