Perception And Cognition

An argument that there are perceptual mechanisms that retrieve information in cognitively and conceptually unmediated ways and that this sheds light on various philosophical issues. In Cognition and Perception, Athanassios Raftopoulos discusses the cognitive penetrability of perception and claims that there is a part of visual processes (which he calls “perception”) that results in representational states with nonconceptual content; that is, a part that retrieves information from visual scenes in conceptually unmediated, “bottom-up,” theory-neutral ways. Raftopoulos applies this insight to problems in philosophy of science, philosophy of mind, and epistemology, and examines how we access the external world through our perception as well as what we can know of that world. To show that there is a theory-neutral part of existence, Raftopoulos turns to cognitive science and argues that there is substantial scientific evidence. He then claims that perception induces representational states with nonconceptual content and examines the nature of the nonconceptual content. The nonconceptual information retrieved, he argues, does not allow the identification or recognition of an object but only its individuation as a discrete persistent object with certain spatiotemporal properties and other features. Object individuation, however, suffices to determine the referents of perceptual demonstratives. Raftopoulos defends his account in the context of current discussions on the issue of the theory-ladenness of perception (namely the Fodor-Churchland debate), and then discusses the repercussions of his thesis for problems in the philosophy of science. Finally, Raftopoulos claims that there is a minimal form of realism that is defensible. This minimal realism holds that objects, their spatiotemporal properties, and such features as shape, orientation, and motion are real, mind-independent properties in the world.

The essays range across fields foundational to cognitive science, including perception, attention, memory, and language, using formal, experimental, and neuroscientific approaches to issues of representation and learning. These original empirical research essays in the psychology of perception, cognition, and language were written in honor of Henry and Lila Gleitman, two of the most prominent psychologists of our time. The essays range across fields foundational to cognitive science, including perception, attention, memory, and language, using formal, experimental, and neuroscientific approaches to issues of representation and learning. An introduction provides a historical perspective on the development of the field from the 1960s onward. The contributors have all been colleagues and students of the Gleitmans, and the collection celebrates their influence on the field of cognitive science. Contributors Cynthia Fisher, Susan Goldin-Meadow, Katherine Hirsh-Pasek, John Jonides, Phillip Kellman, Michael Kelly, Donald S. Lamm, Barbara Landau, Jack Nachmias, Letitia Naigles, Elissa Newport, W. Gerrod Parrott, Daniel Reisberg, Robert A. Rescorla, Paul Rozin, John Sabini, Elizabeth Shipley, Thomas F. Shipley, John C. Trueswell

This volume addresses key questions related to how content in thought is derived from perceptual experience. It includes chapters that focus on single issues on perception and cognition, as well as others that relate these issues to an important social construct that involves both perceptual experience and cognitive activities: aesthetics. While the volume includes many diverse views, several prominent themes unite the individual essays: a challenge to the notion of the discreet, and non-temporal, unit of perception, a challenge to the traditional divide between perception and cognition, and a challenge to the traditional divide between unconscious and conscious intentionality. Additionally, the chapters discuss the content of perceptual experience, the value of traditional notions of content, disjunctivism, adverbialism, and phenomenal experience. The final section of essays dealing with perception and cognition in aesthetics features work in experimental aesthetics and unique perspectives from artists and gallerists working outside of philosophy. Perception, Cognition and Aesthetics is a timely volume that offers a range of unique perspectives on debates in philosophy of mind surrounding perception and cognition. It will also appeal to scholars working in aesthetics and art theory who are interested in the ways these debates influence our understanding of art.

This book explores a central question in the study of depth perception - 'does the visual system rely upon objective knowledge and subjective meaning to specify visual depth?' Linton advances an alternative interpretation to the generally accepted affirmative answer, according to which many of the apparent contributions of knowledge and meaning to depth perception are better understood as contributions to our post-perceptual cognition of depth. In order to defend this position a new account of visual cognition is required, as well as a better understanding of the optical and physiological cues to depth. This book will appeal to students and researchers in psychology, vision science, and philosophy, as well as technologists and content creators working in virtual and augmented reality.

Perception and Cognition at Century's End contains cognitive psychology surveys that are up-to-date and historically based, as well as references to the development of cognitive psychology over the past century. The book can serve as a central or specialized text for a range of psychology courses. Written by prominent active researchers in the field Presents broad coverage of perception and cognition Considers perception and cognition in the context of the thought of the past half-century Contains extensive references; excellent resource

Joan Vickers presents evidence on gaze control within visual perception and action in sport as well as the science underlying decision training.

Numerous spatial biases influence navigation, interactions, and preferences in our environment. This volume considers their influences on perception and memory.

Roughly defined as any property other than pitch, duration, and loudness that allows two sounds to be distinguished, timbre is a foundational aspect of hearing. The remarkable ability of humans to recognize sound sources and events (e.g., glass breaking, a friend’s voice, a tone from a piano) stems primarily from a capacity to perceive and process differences in the timbre of sounds. Timbre raises many important issues in psychology and the cognitive sciences, musical acoustics, speech processing, medical engineering, and artificial intelligence. Current research on timbre perception unfolds along three main fronts: On the one hand, researchers explore the principal perceptual processes that orchestrate timbre processing, such as the structure of its perceptual representation, sound categorization and recognition, memory for timbre, and its ability to elicit rich semantic associations, as well as the underlying neural mechanisms. On the other hand, timbre is studied as part of specific scenarios, including the perception of the human voice, as a structuring force in music, as perceived with cochlear implants, and through its role in affecting sound quality and sound design. Finally, computational acoustic models are sought through prediction of psychophysical data, physiologically inspired representations, and audio analysis-synthesis techniques. Along these three scientific fronts, significant breakthroughs have been achieved during the last decade. This volume will be the first book dedicated to a comprehensive and authoritative presentation of timbre perception and cognition research and the acoustic modeling of timbre. The volume will serve as a natural complement to the SHAR volumes on the basic auditory parameters of Pitch edited by Plack, Oxenham, Popper, and Fay, and Loudness by Florentine, Popper, and Fay. Moreover, through the integration of complementary scientific methods ranging from signal processing to brain imaging, the book has the potential to leverage new interdisciplinary synergies in hearing science. For these reasons, the volume will be exceptionally valuable to various subfields of hearing science, including cognitive auditory neuroscience, psychoacoustics, music perception and cognition, but may even exert significant influence on fields such as musical acoustics, music information retrieval, and acoustic signal processing. It is expected that the volume will have broad appeal to psychologists, neuroscientists, and acousticians involved in research on auditory perception and cognition. Specifically, this book will have a strong impact on hearing researchers with interest in timbre and will serve as the key publication and up-to-date reference on timbre for graduate students, postdoctoral researchers, as well as established scholars.