An Examination Of Context Effects In Visual Perception
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An Examination Of Context Effects In Visual Perception
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Author : Gregory P. Gordon
language : en
Publisher:
Release Date : 1973
An Examination Of Context Effects In Visual Perception written by Gregory P. Gordon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Visual perception categories.
Social Psychology Of Visual Perception
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Author : Emily Balcetis
language : en
Publisher: Psychology Press
Release Date : 2010-05-31
Social Psychology Of Visual Perception written by Emily Balcetis and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-31 with Psychology categories.
This volume takes a contemporary and novel look at how people see the world around them. We generally believe we see our surroundings and everything in it with complete accuracy. However, as the contributions to this volume argue, this assumption is wrong: people’s view of their world is cloudy at best. Social Psychology of Visual Perception is a thorough examination of the nature and determinants of visual perception, which integrates work on social psychology and vision. It is the first broad-based volume to integrate specific sub-areas into the study of vision, including goals and wishes, sex and gender, emotions, culture, race, and age. The volume tackles a range of engaging issues, such as what is happening in the brain when people look at attractive faces, or if the way our eyes move around influences how happy we are and could help us reduce stress. It reveals that sexual desire, our own sexual orientation, and our race affect what types of people capture our attention. It explores whether our brains and eyes work differently when we are scared or disgusted, or when we grow up in Asia rather than North America. The multiple perspectives in the book will appeal to researchers and students in range of disciplines, including social psychology, cognition, evolutionary psychology, and neuroscience.
On Seeing Forms
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Author : William R. Uttal
language : en
Publisher: Psychology Press
Release Date : 2014-06-27
On Seeing Forms written by William R. Uttal and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-27 with Psychology categories.
Originally published in 1988, this is the final volume in the set. The original intent of the tetralogy was to review neural explanations of high level perceptual and cognitive processes. However, at this point, it became clear that there were few neural explanations of perceptual topics – a situation that still persists today. This book, therefore, used a different framework examining the role of detection, discrimination, and recognition at the behavioral level.
Modern Issues In Perception
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Author : E.A. Geissler
language : en
Publisher: Elsevier
Release Date : 2000-04-01
Modern Issues In Perception written by E.A. Geissler and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-04-01 with Psychology categories.
The book deals with two focal issues: 1. The structural rules according to which information is organized in perception (Part I). 2. The rules on how pieces of information are integrated and transformed into judgements (Part II). Included in Part I are theories on neural mechanisms and models linking perception and memory. Part II refers to simple physical and complex semantic dimensions. Antecedents in animal behaviour are explored too. The book is intended for a broad readership; it should stimulate research which will link topics that have been traditionally separated. Features of the book are: - a synopsis of discrete, structural and quantitative aspects of perception linking perception with higher cognition and memory. - an overview on new approaches and findings from East and West on perceptual organization and rules inherent to judgement. - the chapters are strongly interconnected and didactical in tone. Introductions are designed to increase readability of the work.
Cognition And Motor Processes
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Author : W. Prinz
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Cognition And Motor Processes written by W. Prinz and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Psychology categories.
The issue of the relationship between cognition and motor processes can be - and has been - raised at different levels of analysis. At the neurophysiological level it refers to the interactions between afferent and efferent information. At the neurological and neuropsychological level it relates to the mutual dependencies between the sensory and the motor part of the brain, or, more precisely, between sensory and motor functions of various parts of the brain. In psychology, the issue under debate concerns, at a molecular level, the relationship between percep tion and movement or, at a more molar level, the relations between cognition and action. For the title of this book we deliberately decided to combine two terms that are taken from two of these levels ,in order to emphasize both the multilevel structure of the issues involved and the multidis ciplinary nature of the following contributions. Although the term "cognition" has been tremendously misused in recent years (at least in psychology), it is still the only term available to serve as a convenient collective name for all sorts of cognitive processes and functions.
Contextual Effects On Visual Perception
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Author :
language : en
Publisher:
Release Date : 2021
Contextual Effects On Visual Perception written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
In this thesis we improve our understanding of how contextual effects affect the activity of neurons in primary visual cortex (V1). We investigate a variety of contextual effects, starting with the position of visual stimuli on the retina. We then look at the neural traces of iconic memory in V1, and how those can be affected by adding the context of a cue. We then show that mice can perceive figures that are defined by texture patterns, and that the context of being part of a figure elicits enhanced V1 responses to identical visual stimulation. We further suggest that the contextual modulation is driven by interneurons in the cortex that modulate the responses of cells around them. Last, we investigate the effects of task-related context on visual perception in the mouse and in humans. We present further evidence that V1 is much more than a simple relay station of neural signals but encodes different forms of contextual information.
Context Effects On Visual Attention During Sentence Comprehension
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Author : Peter Anthony Lucas
language : en
Publisher:
Release Date : 1981
Context Effects On Visual Attention During Sentence Comprehension written by Peter Anthony Lucas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Comprehension categories.
Attention In Vision
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Author : A.H.C. van der Heijden
language : en
Publisher: Psychology Press
Release Date : 2004-03-01
Attention In Vision written by A.H.C. van der Heijden and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-03-01 with Psychology categories.
Attention in Vision is an important work which aims to identify, address and solve some major problems and issues in the psychology of visual perception, attention and intentional control. The central aim is to investigate how people use their visual perception in the performance of tasks and to explore how the intentional control of action is achieved. Through an extensive review of the philosophy of psychology, the history of ideas and theories of intentional control, and an analysis of various tasks, a new theory is developed which argues that there is an important difference between report tasks and act tasks. The first section of the book introduces the issues of visual perception in a historical context and outlines van der Heijden's theory. The theory is developed in the second and third sections by analysing the findings from some of the main experimental paradigms of cognitive psychology and applying the theory to act tasks. Finally, the epilogue skilfully draws together the theory into an explanation of different historical and theoretical perspectives in psychology. This book will be invaluable to researchers and high-level undergraduates in the field of visual perception and attention.
Perceptual Learning
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Author : Barbara Dosher
language : en
Publisher: MIT Press
Release Date : 2020-10-13
Perceptual Learning written by Barbara Dosher and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-13 with Psychology categories.
A comprehensive and integrated introduction to the phenomena and theories of perceptual learning, focusing on the visual domain. Practice or training in perceptual tasks improves the quality of perceptual performance, often by a substantial amount. This improvement is called perceptual learning (in contrast to learning in the cognitive or motor domains), and it has become an active area of research of both theoretical and practical significance. This book offers a comprehensive introduction to the phenomena and theories of perceptual learning, focusing on the visual domain. Perceptual Learning explores the tradeoff between the competing goals of system stability and system adaptability, signal and noise, retuning and reweighting, and top-down versus bottom-down processes. It examines and evaluates existing research and potential future directions, including evidence from behavior, physiology, and brain imaging, and existing perceptual learning applications, with a focus on important theories and computational models. It also compares visual learning to learning in other perceptual domains, and considers the application of visual training methods in the development of perceptual expertise and education as well as in remediation for limiting visual conditions. It provides an integrated treatment of the subject for students and researchers and for practitioners who want to incorporate perceptual learning into their practice.Practice or training in perceptual tasks improves the quality of perceptual performance, often by a substantial amount. This improvement is called perceptual learning, in contrast with learning in the cognitive or motor domains. Perceptual learning has been a very active area of research of both theoretical and practical interest. Research on perceptual learning is of theoretical significance in illuminating plasticity in adult perceptual systems, and in understanding the limitations of human information processing and how to improve them. It is of practical significance as a potential method for the development of perceptual expertise in the normal population, for its potential in advancing development and supporting healthy aging, and for noninvasive amelioration of deficits in challenged populations by training. Perceptual learning has become an increasingly important topic in biomedical research. Practitioners in this area include science disciplines such as psychology, neuroscience, computer sciences, and optometry, and developers in applied areas of learning game design, cognitive development and aging, and military and biomedical applications. Commercial development of training products, protocols, and games is a multi-billion dollar industry. Perceptual learning provides the basis for many of the developments in these areas. This book is written for anyone who wants to understand the phenomena and theories of perceptual learning or to apply the technology of perceptual learning to the development of training methods and products. Our aim is to provide an introduction to those researchers and students just entering this exciting field, to provide a comprehensive and integrated treatment of the phenomena and the theories of perceptual learning for active perceptual learning researchers, and to describe and develop the basic techniques and principles for readers who want to successfully incorporate perceptual learning into applied developments. The book considers the special challenges of perceptual learning that balance the competing goals of system stability and system adaptability. It provides a systematic treatment of the major phenomena and models in perceptual learning, the determinants of successful learning and of specificity and transfer. The book provides a cohesive consideration of the broad range of perceptual learning through the theoretical framework of incremental learning of reweighting evidence that supports successful task performance. It provides a detailed analysis of the mechanisms by which perceptual learning improves perceptual limitations, the relationship of perceptual learning and the critical period of development, and the semi-supervised modes of learning that dominate perceptual learning. It considers limitations and constraints on learning multiple tasks and stimuli simultaneously, the implications of training at high or low levels of performance accuracy, and the importance of feedback to perceptual learning. The basis of perceptual learning in physiology is discussed along with the relationship of visual perceptual learning to learning in other sensory domains. The book considers the applications of perceptual learning in the development of expertise, in education and gaming, in training during development and aging, and applications to remediation of mental health and vision disorders. Finally, it applies the phenomena and models of perceptual learning to considerations of optimizing training.
Effects Of Visibility And Context On The Visual Perception Of The Revised Speech Perception In Noise Spin Test
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Author : Candace P. Kendall
language : en
Publisher:
Release Date : 1989
Effects Of Visibility And Context On The Visual Perception Of The Revised Speech Perception In Noise Spin Test written by Candace P. Kendall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with categories.