Most of the time people perceive using multiple senses. Out walking, we see colors and motion, hear chatter and footsteps, smell petrichor after rain, feel a breeze or the brush of a shoulder. We use our senses together to navigate and learn about the world. In spite of this, scientists and philosophers alike have merely focused on one sense at a time. Nearly every theory of perception is unisensory. This book instead offers a revisionist multisensory philosophy of perception. Casey O'Callaghan considers how our senses work together, in contrast with how they work separately and independently, and how one sense can impact another, leading to surprising perceptual illusions. The joint use of multiple senses, he argues, enables novel forms of perception and experience, such as multisensory rhythms, motions, and flavors that enrich aesthetic experiences of music, dance, and gustatory pleasure.

Does the world appear the same to everyone? Does what we know determine what we see? Why do we see the world as we do? Vision is our most dominant sense. From the light that enters our eyes to the complex cognitive processes that follow, we derive most of our information about what things are, where they are, and how they move from our vision. Visual Perception takes a refreshingly different approach to this enigmatic sense. From the function that vision serves for an active observer, to the history of visual perception itself the third edition has been extensively revised, updated and expanded, while still preserving the essential features of historical context, neurophysiology and independent thought that made the earlier editions so engaging. Covering the perception of location, motion, object recognition and with up-to-date information on the workings of the visual brain, the 3rd edition looks at how our ideas have been shaped, not just by psychology, but by art, optics, biology and philosophy. The emphasis on understanding vision as a basis for action in the real world has also been expanded to cover seeing representations of all sorts, whether they are pictures or computer-generated displays. The 3rd Edition of Visual Perception is a readable, accessible and truly relevant introduction to the world of perception and will be welcomed by students of visual perception as well as anyone with a general interest in the mysteries and wonder of vision.

Ethical Humans questions how philosophy and social theory can help us to engage the everyday moral realities of living, working, loving, learning and dying in new capitalism. It introduces sociology as an art of living and as a formative tradition of embodied radical eco post-humanism. Seeking to embody traditions of philosophy and social theory in everyday ethics, this book validates emotions and feelings as sources of knowledge and shows how the denigration of women has gone hand in hand with the denigration of nature. It queries post-structuralist traditions of anti-humanism that, for all their insights into the fragmentation of identities, often sustain a distinction between nature and culture. The author argues that in a crisis of global warming, we have to learn to listen to our bodies as part of nature and draws on Wittgenstein to shape embodied forms of philosophy and social theory that questions theologies that tacitly continue to shape philosophical traditions. In acknowledging our own vulnerabilities, we question the vision of the autonomous and independent rational self that often remains within the terms of dominant white masculinities. This book offers different modes of self-work, drawing on psychoanalysis and embodied post-analytic psychotherapies as part of a decolonising practice questioning Eurocentric colonising modernity. In doing so it challenges, with Simone Weil, Roman notions of power and greatness that have shaped visions of white supremacy and European colonial power and empire. This book will be of great interest to students and scholars of environmental ethics, environmental philosophy, social theory and sociology, ethics and philosophy, cultural studies, future studies, gender studies, post-colonial studies, Marxism, psychoanalysis and psychotherapy and philosophy and sociology as arts of living.

Perception is our key to the world. It plays at least three different roles in our lives. It justifies beliefs and provides us with knowledge of our environment. It brings about conscious mental states. It converts informational input, such as light and sound waves, into representations of invariant features in our environment. Corresponding to these three roles, there are at least three fundamental questions that have motivated the study of perception. How does perception justify beliefs and yield knowledge of our environment? How does perception bring about conscious mental states? How does a perceptual system accomplish the feat of converting varying informational input into mental representations of invariant features in our environment? This book presents a unified account of the phenomenological and epistemological role of perception that is informed by empirical research. It develops an account of perception that provides an answer to the first two questions, while being sensitive to scientific accounts that address the third question. The key idea is that perception is constituted by employing perceptual capacities, for example, the capacity to discriminate instances of red from instances of blue. Perceptual content, consciousness, and evidence are each analyzed in terms of this basic property of perception. Employing perceptual capacities constitutes phenomenal character as well as perceptual content. The primacy of employing perceptual capacities in perception over their derivative employment in hallucination and illusion grounds the epistemic force of perceptual experience. In this way, this book provides a unified account of perceptual content, consciousness, and evidence.

Since the publication of the first edition in 1966, Eye and Brain has established itself worldwide as an essential introduction to the basic phenomena of visual perception. Richard Gregory offers clear explanations of how we see brightness, movement, color, and objects, and he explores the phenomena of visual illusions to establish principles about how perception normally works and why it sometimes fails. Illusion continues to be a major theme in the book, which provides a comprehensive classification system. There are also sections on what babies see and how they learn to see, on motion perception, the relationship between vision and consciousness, and on the impact of new brain imaging techniques.

There have been two main traditions of writing on ethics in the Islamic tradition, one philosophical and related to the works of Aristotle and other Greek philosophers, represented by thinkers such as Avicenna, and one theological, represented by such figures as the famous theologian al-Qadi Abd al-Jabbar. Some later scholars attempted to combine those two traditions. For the most part, however, the views of the jurists have been ignored. Abdulaziz Sachedina here calls attention to this third tradition of ethics, which has its home in legal literature. The problem is that Islamic jurists did not produce a genre of ethical manuals, and their form of ethics, which Sachedina terms juridical ethics, must be derived or extracted from works that ostensibly treat legal rulings and obligations, or scriptural hermeneutics and legal theory. Presenting an outline of the version of Islamic ethics that is embedded in the textual legacy of the Islamic legal tradition, he argues that this juridical ethics is an important, even dominant form of ethics in modern Islam. He notes that this form of ethics has been challenged by modernity and examines the variety of ways in which legal ethical thinkers have reacted. How do Muslim religious leaders come to grips with modern demands of directing their communities to live as modern citizens of nation-states? What kind of moral and spiritual resources are being garnered by their scholars to respond to the new issues in sciences, more immediately in medicine, and constantly changing social relationships? To answer these pressing questions, it is necessary to go beyond the philosophical ethics of virtue and human character and acknowledge the importance of ethics to the formulation in Muslim interpretive jurisprudence of religious and moral decisions that are based on reason and revelation.

Maurice Merleau-Ponty is increasingly hailed as one of the key philosophers of the Twentieth century. Phenomenology of Perception is his most famous and influential work and an essential text for anyone seeking to understand phenomenology. In this guidebook Komarine Romdenh-Romluc introduces and assesses Merleau-Ponty's life and the background to his philosophy, the key themes and arguments of Phenomenology of Perception, and the continuing importance of Merleau-Ponty's work to philosophy. Merleau-Ponty and Phenomenology of Perception is an ideal starting point for anyone coming to Merleau-Ponty for the first time and reading his magnum opus. It is essential reading for students of Merleau-Ponty, phenomenology and related subjects such as art and cultural studies.

The only textbook to frame cognitive psychology in the context of our everyday lives. Our lives are governed by cognitive processes, whether we are searching for a face in a crowd, driving to work, or learning a second language. Cognition in the Real World brings together expert contributors who explain the processes underlying everyday behaviours. It is set apart from traditional textbooks by being organised by behaviours we are exposed to every day-such as drawing a picture, learning your way around a new city, or deciding how to invest your money. Such activities naturally involve a variety of cognitive functions; by considering these functions in an integrated way, the text provides a complete picture of how behaviours work together, rather than separately. Drawing upon important insights from areas such as developmental psychology and neuroscience, Cognition in the Real World demonstrates how cognitive psychology fits with the broader subjects around it, rather than treating it as an independent topic. With a strong foundation in cognitive theory, framed by an original and engaging real-world approach, the text makes the topics of cognition come alive.

This state-of-the-art handbook provides an authoritative overview of the field of perception, with special emphasis on new developments and trends.
Surveys the entire field of perception, including vision, hearing, taste, olfaction, and cutaneous sensibility.
Ideal for researchers and teachers looking for succinct, state-of-the-art overviews of areas outside their speciality, and for anyone wanting to know about current research and future trends.
Uses a tutorial approach that results in a balanced description of topics.
A 'Selected Readings' section points to general references that provide more detailed treatments of each topic; 'Additional Topics' provide references to important topics.
Written by noted authorities in the field.
Now available in full text online via xreferplus, the award-winning reference library on the web from xrefer. For more information, visit www.xreferplus.com

Why Science Needs Art explores the complex relationship between these seemingly polarised fields. Reflecting on a time when art and science were considered inseparable and symbiotic pursuits, the book discusses how they have historically informed and influenced each other, before considering how public perception of the relationship between these disciplines has fundamentally changed. Science and art have something very important in common: they both seek to reduce something infinitely complex to something simpler. Using examples from diverse areas including microscopy, brain injury, classical art, and data visualization, the book delves into the history of the intersection of these two disciplines, before considering current tensions between the fields. The emerging field of neuroaesthetics and its attempts to scientifically understand what humans find beautiful is also explored, suggesting ways in which the relationship between art and science may return to a more co-operative state in the future. Why Science Needs Art provides an essential insight into the relationship between art and science in an appealing and relevant way. Featuring colorful examples throughout, the book will be of interest to students and researchers of neuroaesthetics and visual perception, as well as all those wanting to discover more about the complex and exciting intersection of art and science.

Doing Valuable Time explores the human concern with expending our life's time well. We pursue what we take to be valuable, strive to live meaningfully, judge whether our present circumstances are good enough, and have standards for what we are willing to take an interest in. Doing valuable time, however, is not an easy task. Expending time on big, important life-projects often entails lots of little time expenditures on the seemingly meaningless, and our ability to take an interest in our own futures is fragile. our present circumstances often leaves us with endless opportunities for discontent-too much spare time, too much of the same thing all of the time, or too much time stuck in stalled projects. Doing Valuable Time is a book about the difficulties we face in achieving valuable time and the interest-and disinterest-we take in our own present and future. Professor Cheshire Calhoun explores the implications of using time well in order to achieve the unachievable: living a meaningful life. Through seven chapters of rigorous philosophical inquiry and compelling practical insights, Calhoun explains the motivating interest we take in our future, and how hope sustains activities that are likely to fail. Doing Valuable Time shows the value of committing ourselves to having a particular future, and the possibilities for finding contentment with the imperfect present.

Body and space refer to vital and interrelated dimensions in the experience of sounds and music. Sounds have an overwhelming impact on feelings of bodily presence and inform us about the space we experience. Even in situations where visual information is artificial or blurred, such as in virtual environments or certain genres of film and computer games, sounds may shape our perceptions and lead to surprising new experiences. This book discusses recent developments in a range of interdisciplinary fields, taking into account the rapidly changing ways of experiencing sounds and music, the consequences for how we engage with sonic events in daily life and the technological advancements that offer insights into state-of-the-art methods and future perspectives. Topics range from the pleasures of being locked into the beat of the music, perception-action coupling and bodily resonance, and affordances of musical instruments, to neural processing and cross-modal experiences of space and pitch. Applications of these findings are discussed for movement sonification, room acoustics, networked performance, and for the spatial coordination of movements in dance, computer gaming and interactive artistic installations.

Why Science Needs Art explores the complex relationship between these seemingly polarised fields. Reflecting on a time when art and science were considered inseparable and symbiotic pursuits, the book discusses how they have historically informed and influenced each other, before considering how public perception of the relationship between these disciplines has fundamentally changed. Science and art have something very important in common: they both seek to reduce something infinitely complex to something simpler. Using examples from diverse areas including microscopy, brain injury, classical art, and data visualization, the book delves into the history of the intersection of these two disciplines, before considering current tensions between the fields. The emerging field of neuroaesthetics and its attempts to scientifically understand what humans find beautiful is also explored, suggesting ways in which the relationship between art and science may return to a more co-operative state in the future. Why Science Needs Art provides an essential insight into the relationship between art and science in an appealing and relevant way. Featuring colorful examples throughout, the book will be of interest to students and researchers of neuroaesthetics and visual perception, as well as all those wanting to discover more about the complex and exciting intersection of art and science.

We remember in social contexts. We reminisce about the past together, collaborate to remember shared experiences, and, even when we are alone, we remember in the context of our communities and cultures. Taking an interdisciplinary approach throughout, this text comprehensively covers collaborative remembering across the fields of developmental psychology, cognitive psychology, social psychology, discourse processing, philosophy, neuropsychology, design, and media studies. It highlights points of overlap and contrast across the many disciplinary perspectives and, with its sections on 'Approaches of Collaborative Remembering' and 'Applications of Collaborative Remembering', also connects basic and applied research. Written with late-stage undergraduates and early-stage graduates in mind, the book is also a valuable tool for memory specialists and academics in the fields of psychology, cognitive science and philosophy who are interested in collaborative memory research.

How can computers recognize faces? Why are caricatures of famous faces so easily recognized? Originally published in 1995, much of the previous research on face recognition had been phenomena driven. Recent empirical work together with the application of computational, mathematical and statistical techniques have provided new ways of conceptualizing the information available in faces. These advances have led researchers to suggest that many phenomena can be explained by the structure of the information available in the population(s) of faces. This broad approach has drawn together a number of apparently disparate phenomena with a common theoretical basis, including cross-race recognition; the distinctiveness of faces; the production and recognition of caricatures; and the determinants of facial attractiveness. This title provides a state of the art review of the field at the time in which the authors use a wide variety of approaches. What is common to all is that the authors base the accounts of the phenomena they study or their model of face recognition on the statistics of the information available in the population of faces. On publication this title was a comprehensive, up-to-date review of an important area of research in face recognition written by active researchers. It includes contributions from mathematics, computer science and neural network theory as well as psychology. It is aimed at research workers and postgraduate students and will be of interest to cognitive psychologists and computer scientists interested in face recognition. It will also be of interest to those working on neural network models of visual recognition, perceptual development, expertise in visual cognition as well as facial attractiveness and caricature.

Anthony J. Lisska presents a new analysis of Thomas Aquinas's theory of perception. While much work has been undertaken on Aquinas's texts, little has been devoted principally to his theory of perception and less still on a discussion of inner sense. The thesis of intentionality serves as the philosophical backdrop of this analysis while incorporating insights from Brentano and from recent scholarship. The principal thrust is on the importance of inner sense, a much-overlooked area of Aquinas's philosophy of mind, with special reference to the vis cogitativa. Approaching the texts of Aquinas from contemporary analytic philosophy, Lisska suggests a modest 'innate' or 'structured' interpretation for the role of this inner sense faculty. Dorothea Frede suggests that this faculty is an 'embarrassment' for Aquinas; to the contrary, the analysis offered in this book argues that were it not for the vis cogitativa, Aquinas's philosophy of mind would be an embarrassment. By means of this faculty of inner sense, Aquinas offers an account of a direct awareness of individuals of natural kinds-referred to by Aquinas as incidental objects of sense-which comprise the principal ontological categories in Aquinas's metaphysics. By using this awareness of individuals of a natural kind, Aquinas can make better sense out of the process of abstraction using the active intellect (intellectus agens). Were it not for the vis cogitativa, Aquinas would be unable to account for an awareness of the principal ontological category in his metaphysics.

This third edition of a classic text which was first published in 1976 is the only comprehensive, up-to-date presentation of psychophysics currently available. It has been used by undergraduate and graduate students, and scholars throughout the world and is consistently thought of as the best single source for learning the basic principles of psychophysics. The coverage of the field is comprehensive, including topics ranging from the classical methods of threshold measurement, to the modern methods of detection theory, to psychophysical scaling of sensation magnitude. The approach is one in which methods, theories, and applications are described for each experimental procedure. New features found in this third edition include: * methodological and theoretical contributions made in the field during this time period, * descriptions of adaptive procedures for measuring thresholds, context effects in scaling, theory of quantal fluctuations, multidimensional scaling, nonmetric scaling of sensory differences, and the relationship between the size of the DL and the slope of the sensation magnitude function, * new methods for measuring the observer's sensitivity of criterion and an expanded discussion of category scaling including the range frequency model and verbally labeled categories, and * methods used to control the observer's nonlinear use of numbers in magnitude estimation such as line-length scaling, magnitude matching, master scaling, and category-ratio scaling.

Beliefs and expectancies influence our everyday thoughts, feelings, and actions. These attributes make a closer examination of beliefs and expectancies worthwhile in any context, but particularly so within the high-stakes arena of the legal system. Whether the decision maker is a police officer assessing the truthfulness of an alibi, a juror evaluating the accuracy of an eyewitness identification, an attorney arguing a case involving a juvenile offender, or a judge deciding whether to terminate parental rights these decisions matter and without doubt are influenced by beliefs and expectancies. This volume is comprised of research on beliefs and expectancies regarding alibis, children s behaviour while testifying, eyewitness testimony, confessions, sexual assault victims, judges decisions in child protection cases, and attorneys beliefs about jurors perceptions of juvenile offender culpability. Areas for future research are identified, and readers are encouraged to discover new ways that beliefs and expectancies operate in the legal system.

This book was originally published as a special issue of "Psychology, Crime & Law.""

A vital resource on speech and language processing in bilingual adults and children The Listening Bilingual brings together in one volume the various components of spoken language processing in bilingual adults, infants and children. The book includes a review of speech perception and word recognition; syntactic, semantic, and pragmatic aspects of speech processing; the perception and comprehension of bilingual mixed speech (code-switches, borrowings and interferences); and the assessment of bilingual speech perception and comprehension in adults and children in the clinical context. The two main authors as well as selected guest authors, Mark Antoniou, Theres Gruter, Robert J. Hartsuiker, Elizabeth D. Pena and Lisa M. Bedore, and Lu-Feng Shi, introduce the various approaches used in the study of spoken language perception and comprehension in bilingual individuals. The authors focus on experimentation that involves both well-established tasks and newer tasks, as well as techniques used in brain imaging. This important resource: Is the first of its kind to concentrate specifically on spoken language processing in bilingual adults and children. Offers a unique text that covers both fundamental and applied research in bilinguals. Covers a range of topics including speech perception, spoken word recognition, higher level processing, code-switching, and assessment. Presents information on the assessment of bilingual children's language development Written for advanced undergraduate students in linguistics, cognitive science, psychology, and speech/language pathology as well as researchers, The Listening Bilingual offers a state-of-the-art review of the recent developments and approaches in speech and language processing in bilingual people of all ages.

'Seeing' happens effortlessly and yet is endlessly complex. One of the most fascinating aspects of visual perception is its stability and constancy. As we shift our gaze or move about the world, the light projected onto the retinas is constantly changing. Yet the surrounding objects appear stable in their properties.
Psychologists have long been interested in constancies, exploring questions such as: How good is constancy? Is constancy a fact about how things look, or is it a product of our beliefs and judgments about how things look? How can the contents of visual experience be studied experimentally? However, philosophers have long been interested in characterizing visual experience and have become widely interested in the constancies more recently. As psychologists and philosophers have interacted, new questions have arisen: should we regard any departure from constancy as a failure of the visual system, or might it be a reasonable or adaptive response? In what circumstances is 'seeing' highly conditioned by cognitive factors such as background assumptions, and in what circumstances not?
Visual Experience explores size constancy and color constancy. It considers methodologies for studying conscious visual perception, efforts to describe visual experience in relation to constancy, what it means that constancy is not always perfect, and the conceptual resources needed for explaining visual experience. This interdisciplinary book is invaluable for both vision scientists and philosophers of mind.

To be a 'commonsense realist' is to hold that perceptual experience is (in general) an immediate awareness of mind-independent objects, and a source of direct knowledge of what such objects are like. Over the past few centuries this view has faced formidable challenges from epistemology, metaphysics, and, more recently, cognitive science. However, in recent years there has been renewed interest in it, due to new work on perceptual consciousness, objectivity, and causal understanding. This volume collects nineteen original essays by leading philosophers and psychologists on these topics. Questions addressed include: What are the commitments of commonsense realism? Does it entail any particular view of the nature of perceptual experience, or any particular view of the epistemology of perceptual knowledge? Should we think of commonsense realism as a view held by some philosophers, or is there a sense in which we are pre-theoretically committed to commonsense realism in virtue of the experience we enjoy or the concepts we use or the explanations we give? Is commonsense realism defensible, and if so how, in the face of the formidable criticism it faces? Specific issues addressed in the philosophical essays include the status of causal requirements on perception, the causal role of perceptual experience, and the relation between objective perception and causal thinking. The scientific essays present a range of perspectives on the development, phylogenetic and ontogenetic, of the human adult conception of perception.

The nature of attention is one of the oldest and most central problems in psychology. A huge amount of research has been produced on this subject in the last half century, especially on attention in the visual modality, but a general explanation has remained elusive. Many still view attention research as a field that is fundamentally fragmented. This book takes a different perspective and presents a unified theory of visual attention: the TVA model. The TVA model explains the many aspects of visual attention by just two mechanisms for selection of information: filtering and pigeonholing. These mechanisms are described in a set of simple equations, which allow TVA to mathematically model a large number of classical results in the attention literature. The theory explains psychological and neuroscientific findings by the same equations; TVA is a complete theory of visual attention, linking mind and brain. Aimed at advanced students and professional researchers, Principles of Visual Attention contains a detailed review of the most important research done on attention in vision, spanning cognitive psychology, brain imaging, patient studies, and recordings from single cells in the visual cortex. The book explains the TVA model and shows how it accounts for attentional effects observed across all the research areas described. Principles of Visual Attention offers a uniquely integrated view on a central topic in cognitive neuroscience.

True or False?
Most PowerPoint presentations are:

.compelling
.illuminating
.informative
.clear and to the point
Answer: False
Make a change following the principles of Stephen Kosslyn:

.a world authority on the visual brain
.a clear and engaging writer
Making PowerPoint presentations that are clear, compelling, memorable, and even enjoyable is not an obscure art. In this book, Stephen Kosslyn, a renowned cognitive neuroscientist, presents eight simple principles for constructing a presentation that takes advantage of the information modern science has discovered about perception, memory, and cognition. Using hundreds of images and sample slides, he shows the common mistakes many people make and the simple ways to fix them. For example, never use underlining to emphasize a word--the line will cut off the bottom of letters that have descending lines (such as p and g), which interferes with the brain's ability to recognize text. Other tips include why you should state your conclusion at the beginning of a presentation, when to use a line graph versus a bar graph, and how to use color correctly. By following Kosslyn's principles, anyone will be able to produce a presentation that works "

Adaptation phenomena provide striking examples of perceptual plasticity and offer valuable insight into the mechanisms of visual coding. The technique of psychophysical adaptation has aptly been termed the psychologist's microelectrode because of its usefulness in investigating the coding of sensory information in the human brain. Its broader relevance though is illustrated by the increasing use of adaptation to study more cognitive aspects of vision such as the mechanisms of face perception and the neural substrates of visual awareness. This book brings together a collection of studies from international researchers, which demonstrate the brain's remarkable capacity to adapt its representation of the visual world in response to changes in its environment. A major theme throughout is that adaptation at all stages of visual processing serves a functional role in the efficient representation of the prevailing visual environment. Information about the visual world is coded in the rate at which neurons fire. However, neurons can only respond over a certain range of firing rates. Adaptation of the way in which neurons code visual information tends to make optimal use of this limited response range. Though these principles are well established at the level of light adaptation in the retina, it is only relatively recently that researchers have started to look for analogous behaviour at the higher levels of the visual system. This book is the first to bring together evidence that adaptation in high-level vision, as at the lower levels, serves to fit the mind to the world.

The world of perception is multisensory. Even a simple task such as judging the position of a light in a dark room depends not only on vision but also on sensory signals about the position of our body in space. Likewise, how we experience food depends on sensory signals originating from the mouth, but also from nose signals, and even vision and hearing. However, traditional books on perception still discuss each of the "senses" separately. This book takes a different stance: it defines perception as intrinsically multisensory from the start and examines multisensory interactions as key process behind how we perceive our own body, control its movements, perceive and recognise objects, respond to edible objects, perceive space, and perceive time. In addition, the book discusses multisensory processing in synaesthesia, multisensory attention, and the role of multisensory processing in learning. As an introduction to multisensory perception, this book is essential reading for students in psychology, philosophy, and neuroscience at the advanced undergraduate to postgraduate levels. As the chapters address topics that are often left out of standard textbooks, this book will also serve as a useful reference for specialist perception scientists and clinicians. Finally, as a monograph understandable to the educated non-specialist this book will also be of interest to professionals who need to take into account multisensory processing in domains such as, for instance, physiotherapy, neurological rehabilitation, human-computer interfaces, marketing, or the design of products and services.