Advances in Consciousness Research

Animated interactive characters and robots that are able to function in human social environments are being developed by a large number of research groups worldwide. Emotional expression, as a key element of human social interaction and communication, is often added in an attempt to make them appear more natural to us. How can such artefacts be given emotional displays that are believable and acceptable to humans? This is the central question of Animating Expressive Characters for Social Interaction.

The ability to express and recognize emotions is a fundamental aspect of social interaction. Not only is it a central research question, it has been explored in animated films, dance, and other expressive arts for a much longer period. This book is unique in presenting a multi-disciplinary approach to animation in its broadest sense: from internal mechanisms to external displays, not only from a graphical perspective, but more generally examining how to give characters an “anima”, so that they appear as life-like entities and social partners to humans. (Series B)

Sleep and wakefulness undergo important changes with age. Awakening, a crucial event in the sleep-wake rhythm, is a transition implying complex physiological mechanisms. Its involvement in sleep disturbances is also well known. This collective volume is the first attempt to systematically approach awakening across development.A methodological section considers criteria to define awakening in a developmental perspective. Theoretical considerations on development of wakefulness and on its relation to consciousness are included and provide a vigorous impulse to go beyond present criteria and classifications.

Age changes are the core of studies on development: a section of the book examines old and new data from preterm to infants up to children, underscoring the main turning points along this developmental path. As for other aspects of development, awakening and the sleep-wake cycle are also influenced by external factors, both physical and human. Several contributions deal with this topic, in particular focusing on the parent-infant interaction and the influences of culture.

Clinical contexts offer an opportunity to show both quantitative and qualitative changes of awakening and arousals in different pathological conditions. Either partial changes of one physiological variable or global and massive changes can be observed. (Series B)

Given that a representational system's phenomenal experience must be intrinsic to it and must therefore arise from its own temporal dynamics, consciousness is best understood — indeed, can only be understood — as being in time. Despite that, it is still acceptable for theories of consciousness to be summarily exempted from addressing the temporality of phenomenal experience. The chapters comprising this book represent a collective attempt on the part of their authors to redress this aberration. The diverse treatments of phenomenal consciousness range in their methodology from philosophy, through surveys and synthesis of behavioral and neuroscientific findings, to computational analysis. This collection's broad scope and integrative approach, characterized by the view of the brain as a dynamical system that computes the mind's representation space, will be of interest to researchers, instructors, and students in the cognitive sciences wishing to acquaint themselves with the current thinking in consciousness research. Series B.

Unlike standard attempts to address the so-called ‘hard problem’ of consciousness, which assume our understanding of consciousness is unproblematic, this book begins by focusing on phenomenology and is devoted to clarifying the relations between intentionality, propositional content and experience. In particular, it argues that the subjectivity of experience cannot be understood in representationalist terms. This is important, for it is because many philosophers fail to come to terms with subjectivity that they are at a loss to provide a convincing solution to the mind-body problem. In this light the metaphysical problem is revealed to be a product of the misguided attempt to incorporate consciousness within an object-based schema, inspired by physicalism. A similar problem arises in the interpretation of quantum mechanics and this gives us further reason to look beyond physicalism, in matters metaphysical. Thus the virtues of absolute idealism are re-examined, as are the wider consequences of adopting its understanding of truth within the philosophy of science.

This book complements the arguments and investigations of The Presence of Mind, which it partners. (Series A)

Body Memory, Metaphor and Movement is an interdisciplinary volume with contributions from philosophers, cognitive scientists, and movement therapists. Part one provides the phenomenologically grounded definition of body memory with its different typologies. Part two follows the aim to integrate phenomenology, conceptual metaphor theory, and embodiment approaches from the cognitive sciences for the development of appropriate empirical methods to address body memory. Part three inquires into the forms and effects of therapeutic work with body memory, based on the integration of theory, empirical findings, and clinical applications. It focuses on trauma treatment and the healing power of movement. The book also contributes to metaphor theory, application and research, and therefore addresses metaphor researchers and linguists interested in the embodied grounds of metaphor. Thus, it is of particular interest for researchers from the cognitive sciences, social sciences, and humanities as well as clinical practitioners.

A major obstacle for materialist theories of the mind is the problem of sensory consciousness. How could a physical brain produce conscious sensory states that exhibit the rich and luxurious qualities of red velvet, a Mozart concerto or fresh-brewed coffee? Caging the Beast: A Theory of Sensory Consciousness offers to explain what these conscious sensory states have in common, by virtue of being conscious as opposed to unconscious states. After arguing against accounts of consciousness in terms of higher-order representation of mental states, the theory claims that sensory consciousness is a special way we have of representing the world. The book also introduces a way of thinking about subjectivity as separate and more fundamental than consciousness, and considers how this foundational notion can be developed into more elaborate varieties. An appendix reviews the connection between consciousness and attention with an eye toward providing a neuropsychological instantiation of the proposed theory. (Series A)

What is it to have a concept? What is it to make an inference? What is it to be rational? On the basis of recent developments in semantics, a number of authors have embraced answers to these questions that have radically counterintuitive consequences, for example:

• One can rationally accept self-contradictory propositions (e.g.

Smith is a composer and Smith is not a composer). • Psychological states are causally inert: beliefs and desires do nothing.

• The mind cannot be understood in terms of folk-psychological concepts (e.g. belief, desire, intention).

• One can have a single concept without having any others: an otherwise conceptless creature could grasp the concept of justice or of the number seven.

• Thoughts are sentence-tokens, and thought-processes are driven by the syntactic, not the semantic, properties of those tokens.



In the first half of Conceptual Atomism and the Computational Theory of Mind, John-Michael Kuczynski argues that these implausible but widely held views are direct consequences of a popular doctrine known as content-externalism, this being the view that the contents of one’s mental states are constitutively dependent on facts about the external world. Kuczynski shows that content-externalism involves a failure to distinguish between, on the one hand, what is literally meant by linguistic expressions and, on the other hand, the information that one must work through to compute the literal meanings of such expressions.

The second half of the present work concerns the Computational Theory of Mind (CTM). Underlying CTM is an acceptance of conceptual atomism – the view that a creature can have a single concept without having any others – and also an acceptance of the view that concepts are not descriptive (i.e. that one can have a concept of a thing without knowing of any description that is satisfied by that thing). Kuczynski shows that both views are false, one reason being that they presuppose the truth of content-externalism, another being that they are incompatible with the epistemological anti-foundationalism proven correct by Wilfred Sellars and Laurence Bonjour. Kuczynski also shows that CTM involves a misunderstanding of terms such as “computation”, “syntax”, “algorithm” and “formal truth”; and he provides novel analyses of the concepts expressed by these terms. (Series A)

What is the conscious mind? What is experience? In 1968, David Armstrong asked “What is a man?” and replied that a man is “a certain sort of material object”. This book starts from his question but proceeds along a different path. The traditional mind-brain identity theory is set aside, and a mind-object identity theory is proposed in its place: to be conscious of an object is simply to be made of that object. Consciousness is physical but not neural.

This groundbreaking hypothesis is supported by recent empirical findings in both perception and neuroscience, and is herein tested against a series of objections of both conceptual and empirical nature: the traditional mind-brain identity arguments from illusion, hallucinations, dreams, and mental imagery. The theory is then compared with existing externalist approaches including disjunctivism, realism, embodied cognition, enactivism, and the extended mind. Can experience and objects be one and the same?

This interdisciplinary work contains the most sustained attempt at developing and defending one of the few genuine theories of consciousness. Following the lead of David Rosenthal, the author argues for the so-called 'higher-order thought theory of consciousness'. This theory holds that what makes a mental state conscious is the presence of a suitable higher-order thought directed at the mental state. In addition, the somewhat controversial claim that “consciousness entails self-consciousness” is vigorously defended. The approach is mostly 'analytic' in style and draws on important recent work in cognitive science, perception, artificial intelligence, neuropsychology and psychopathology. However, the book also makes extensive use of numerous Kantian insights in arguing for its main theses and, in turn, sheds historical light on Kant's theory of mind. A detailed analysis of the relationships between (self-)consciousness, behavior, memory, intentionality, and de se attitudes are examples of the central topics to be found in this work. (Series A)