Letter Migration in Word Perception PDF Download
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Author: Michael C. Mozer
Publisher:
ISBN:
Category :
Languages : en
Pages : 38
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Book Description
These experiments demonstrate that the perception of two distinct words in a briefly presented display can interact, causing perceptual migrations of letters from one word to the other. For example, when LINE and LACE are presented, subjects might report seeing LICE or LANE instead of LINE. Several properties of the letter migrations were revealed: Migrations are more frequent when the words are separated by smaller physical distances; a majority of the migrations are a result of letters being copied from one word to the other, not from the interchange of letters of the two words; migrations to a word are less frequent when subjects focus attention on that word; and migrations are far more frequent when the words share letters in common. This last result suggests that migrations are not caused by a loss of spatial information at the letter level, that is, by free-floating letters being wrongly combined. Rather, migrations occur because of structural limitations at a high level of the word-recognition process, perhaps during lexical activation. Implications for models of multiple-word perception are discussed. (Author).
Author: Michael C. Mozer
Publisher:
ISBN:
Category :
Languages : en
Pages : 38
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Book Description
These experiments demonstrate that the perception of two distinct words in a briefly presented display can interact, causing perceptual migrations of letters from one word to the other. For example, when LINE and LACE are presented, subjects might report seeing LICE or LANE instead of LINE. Several properties of the letter migrations were revealed: Migrations are more frequent when the words are separated by smaller physical distances; a majority of the migrations are a result of letters being copied from one word to the other, not from the interchange of letters of the two words; migrations to a word are less frequent when subjects focus attention on that word; and migrations are far more frequent when the words share letters in common. This last result suggests that migrations are not caused by a loss of spatial information at the letter level, that is, by free-floating letters being wrongly combined. Rather, migrations occur because of structural limitations at a high level of the word-recognition process, perhaps during lexical activation. Implications for models of multiple-word perception are discussed. (Author).
Author:
Publisher: Elsevier
ISBN: 0080866581
Category : Psychology
Languages : en
Pages : 295
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Book Description
Letter and Word Perception
Author: Franciscus van der Velde
Publisher:
ISBN:
Category : Human information processing
Languages : en
Pages : 148
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Book Description
Author: Sally Andrews
Publisher: Psychology Press
ISBN: 113689716X
Category : Language Arts & Disciplines
Languages : en
Pages : 392
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Book Description
Provides a comprehensive overview of the critical theoretical and empirical controversies in current research on the cognitive science of lexical processing and reading.
Author: Bryan E. Shepp
Publisher: Psychology Press
ISBN: 1134734093
Category : Psychology
Languages : en
Pages : 459
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Book Description
This collection of research on object perception focuses on holistic and featural properties of objects, the mechanisms that produce such properties, how people choose one type of property over another, and how such choices are improved during the course of child development. The contributions consider alternative perceptual characterizations, the way in which such properties are represented in the mind, how particular properties are more useful in some kinds of tasks that humans perform, and how the developing child learns to cope with different properties in choosing among alternatives to optimize task performance. These papers were written by specialists for specialists in experimental, cognitive, and developmental psychology.
Author: Glyn W. Humphreys
Publisher: Routledge
ISBN: 1317496078
Category : Psychology
Languages : en
Pages : 413
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Book Description
In the World Library of Psychologists series, international experts themselves present career-long collections of what they judge to be their finest pieces - extracts from books, key articles, salient research findings, and their major practical theoretical contributions. Glyn Humphreys is an internationally renowned cognitive neuropsychologist with research interests covering object recognition and its disorders, visual word recognition, object and spatial attention, the effects of action on cognition, and social cognition. Within the field of Psychology he has won a number of prestigious awards, including the Spearman Medal, the President’s Award of the British Psychological Society, and the Donald Broadbent Prize from the European Society for Cognitive Psychology. This collection reflects the different directions in his work and approaches which have been adopted. It will enable the reader to trace key developments in cognitive neuropsychology in a period of rapid change over the last thirty years. A newly written introduction contextualises the selection in relation to changes in the field during this time. Attention, Perception and Action will be invaluable reading for students and researchers in visual cognition, cognitive neuropsychology and vision neuroscience.
Author: R G Reilly
Publisher: Routledge
ISBN: 1317266315
Category : Psychology
Languages : en
Pages : 489
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Book Description
Originally published in 1992, when connectionist natural language processing (CNLP) was a new and burgeoning research area, this book represented a timely assessment of the state of the art in the field. It includes contributions from some of the best known researchers in CNLP and covers a wide range of topics. The book comprises four main sections dealing with connectionist approaches to semantics, syntax, the debate on representational adequacy, and connectionist models of psycholinguistic processes. The semantics and syntax sections deal with a variety of approaches to issues in these traditional linguistic domains, covering the spectrum from pure connectionist approaches to hybrid models employing a mixture of connectionist and classical AI techniques. The debate on the fundamental suitability of connectionist architectures for dealing with natural language processing is the focus of the section on representational adequacy. The chapters in this section represent a range of positions on the issue, from the view that connectionist models are intrinsically unsuitable for all but the associationistic aspects of natural language, to the other extreme which holds that the classical conception of representation can be dispensed with altogether. The final section of the book focuses on the application of connectionist models to the study of psycholinguistic processes. This section is perhaps the most varied, covering topics from speech perception and speech production, to attentional deficits in reading. An introduction is provided at the beginning of each section which highlights the main issues relating to the section topic and puts the constituent chapters into a wider context.
Author:
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 1016
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Book Description
Author: Derek Besner
Publisher: Routledge
ISBN: 1136464018
Category : Education
Languages : en
Pages : 361
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Book Description
The chapters in this new book span the range of reading processes from early visual analysis to semantic influences on word identification, thus providing a state-of-the-art summary of current work and offering important contributions to prospective reading research. Basic Processes in Reading examines both future plans and past accomplishments in the world of word identification research. Three chapters provide a futuristic view taking a parallel distributed processing approach to semantic priming, phonology, and the identification of old words and the learning of new words. Reviews on eye movements in reading and semantic priming on word identification provide a retrospective summary of work on these issues as well as solid pointers for future investigations. Other chapters provide new demonstrations of the importance of phonological contributions to word identification, of interactive processes in the identification of handwritten words, and a re-evaluation of the processes involved in the neuropsychological syndrome described as "letter-by-letter" reading.
Author: Keith Rayner
Publisher: Psychology Press
ISBN: 1136579672
Category : Psychology
Languages : en
Pages : 792
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Book Description
Reading is a highly complex skill that is prerequisite to success in many societies in which a great deal of information is communicated in written form. Since the 1970s, much has been learned about the reading process from research by cognitive psychologists. This book summarizes that important work and puts it into a coherent framework. The book’s central theme is how readers go about extracting information from the printed page and comprehending the text. Like its predecessor, this thoroughly updated 2nd Edition encompasses all aspects of the psychology of reading with chapters on writing systems, word recognition, the work of the eyes during reading, inner speech, sentence processing, discourse processing, learning to read, dyslexia, individual differences and speed reading. Psychology of Reading, 2nd Edition, is essential reading for undergraduates, graduates, and researchers in cognitive psychology and could be used as a core textbook on courses on the psychology of reading and related topics. In addition, the clear writing style makes the book accessible to people without a background in psychology but who have a personal or professional interest in the process of reading.
