The distinction between the body schema and the body image has become the stock in trade of much recent work in cognitive neuroscience and philosophy. Yet little is known about the interactions between these two types of body representations. We need to account not only for their dissociations in rare cases, but also for their convergence most of the time. Indeed in our everyday life the body we perceive does not conflict with the body we act with. Are the body (...) image and the body schema then somehow reshaping each other or are they relatively independent and do they only happen to be congruent? On the basis of the study of bodily hallucinations, we consider which model can best account for the body schema/body image interactions. (shrink)

Perry argues that certain sorts of indexicals are 'essential', in the sense that they cannot be eliminated in favor of descriptions. This paper also introduces the influential idea that certain sorts of indexicals play a special role in thought, and have a special connection to action.

The phenomenon of action in which the mind moves the body has puzzled philosophers over the centuries. In this new edition of a classic work of analytical philosophy, Brian O'Shaughnessy investigates bodily action and attempts to resolve some of the main problems. His expanded and updated discussion examines the scope of the will and the conditions in which it makes contact with the body, and investigates the epistemology of the body. He sheds light upon the strangely intimate relation of awareness (...) in which we stand to our own bodies, doing so partly through appeal to the concept of the body-image. The result is a new and strengthened emphasis on the vitally important function of the bodily will as a transparently intelligible bridge between mind and body, and the proposal of a dual aspect theory of the will. (shrink)

The phenomenon of action in which the mind moves the body has puzzled philosophers over the centuries. In this new edition of a classic work of analytical philosophy, Brian O'Shaughnessy investigates bodily action and attempts to resolve some of the main problems. His expanded and updated discussion examines the scope of the will and the conditions in which it makes contact with the body, and investigates the epistemology of the body. He sheds light upon the strangely intimate relation of awareness (...) in which we stand to our own bodies, doing so partly through appeal to the concept of the body-image. The result is a new and strengthened emphasis on the vitally important function of the bodily will as a transparently intelligible bridge between mind and body, and the proposal of a dual aspect theory of the will. (shrink)

In their article, Pitron and de Vignemont (2017) provide an insightful and well overdue discussion of the relationship between long-term body representation models and Alice in Wonderland syndrome. Here, I supplement their discussion with a number of observations. First, I present a cautionary note regarding the interpretation of experiential changes in body size as reflective of changes in the content of body representations. Second, I show how their evidence contradicts an alternative model of body representation arising from research into anorexia (...) nervosa—the “LTB” hypothesis. Finally, I highlight a significant issue with their proposed co-construction model. -/- . (shrink)

In this paper, I discuss empirical evidence regarding anorexic patients’ distorted body representations. I fit this evidence into a broader framework for understanding how the spatial content of the body is tracked and represented. This framework is motivated by O’Shaughnessy’s (1980) long-term body image hypothesis. This hypothesis posits a representation that tracks changes in the spatial content of the body and supplies this content to other body representations. I argue that a similar kind of body representation might exist and, in (...) the case of anorexia, be distorted. Finally, I suggest that this body representation might become distorted through influence by affect. -/- . (shrink)

Parallel distributed processing is transforming the field of cognitive science. Microcognition provides a clear, readable guide to this emerging paradigm from a cognitive philosopher's point of view. It explains and explores the biological basis of PDP, its psychological importance, and its philosophical relevance.

Parallel distributed processing is transforming the field of cognitive science. Microcognition provides a clear, readable guide to this emerging paradigm from a cognitive philosopher's point of view. It explains and explores the biological basis of PDP, its psychological importance, and its philosophical relevance.

Ways of Seeing is a unique collaboration between an eminent philosopher and a world famous neuroscientist. It focuses on one of the most basic human functions - vision. What does it mean to 'see'. It brings together electrophysiological studies, neuropsychology, psychophysics, cognitive psychology, and philosophy of mind. The first truly interdisciplinary book devoted to the topic of vision, it will make a valuable contribution to the field of cognitive science.

There seems to be no dimension of bodily awareness that cannot be disrupted. To account for such variety, there is a growing consensus that there are at least two distinct types of body representation that can be impaired, the body schema and the body image. However, the definition of these notions is often unclear. The notion of body image has attracted most controversy because of its lack of unifying positive definition. The notion of body schema, onto which there seems to (...) be a more widespread agreement, also covers a variety of sensorimotor representations. Here, I provide a conceptual analysis of the body schema contrasting it with the body image as well as assess whether the body schema can be specifically impaired, while other types of body representation are preserved; and the body schema obeys principles that are different from those that apply to other types of body representation. (shrink)