Tactual Perception

Tactual Perception PDF Author: William Schiff
Publisher: Cambridge University Press
ISBN: 9780521240956
Category : Medical
Languages : en
Pages : 484

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Book Description
An overview of knowledge about tactual-haptic perception.

Tactual Perception

Tactual Perception PDF Author: William Schiff
Publisher: Cambridge University Press
ISBN: 9780521240956
Category : Medical
Languages : en
Pages : 484

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Book Description
An overview of knowledge about tactual-haptic perception.

Tactual Perception: Experiments and Models

Tactual Perception: Experiments and Models PDF Author: James Charles Bliss
Publisher:
ISBN:
Category : Perception
Languages : en
Pages : 204

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Book Description
Results of five studies on tactual perception, involving airjet stimulators and a computer-controlled facility, are given. In the first study, alphabetic shapes were presented on an 8x6 airjet array that was translated in a small circle. The increased performance with movement suggests a hypothetical model that qualitatively accounts for the display motion effects. The second study involved pairs of alphabetic shapes presented in rapid succession at the same anatomical location. The interaction effects were: increased letter reversals for short interstimulus intervals; more first-response errors for short-stimulus onset intervals and more second-response errors for long-stimulus intervals; a crossover in first- and second-response error rates of 100 to 200 msec after onset of the first stimulus. In the third study, point airjet stimuli were applied simultaneously to the 24 interjoint regions of the fingers. The results suggest a tactile short-term memory with greater capacity than immediate-memory span but with 0.8-sec decay rate. In the fourth study, visual and tactile stimuli giving equal mean simple reaction times were used. With increased response alternatives, mean visual times increased less than mean tactile times; but with simultaneous presentation of both stimulus types, mean reaction time was much shorter than with either type alone.

Handbook of Perception and Human Performance, Cognitive Processes and Performance

Handbook of Perception and Human Performance, Cognitive Processes and Performance PDF Author: Kenneth Boff
Publisher: Wiley-Interscience
ISBN: 9780471829577
Category : Psychology
Languages : en
Pages : 1358

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Book Description


The Cambridge Handbook of Applied Perception Research

The Cambridge Handbook of Applied Perception Research PDF Author: Robert R. Hoffman
Publisher: Cambridge University Press
ISBN: 1139993534
Category : Psychology
Languages : en
Pages : 1468

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Book Description
The Cambridge Handbook of Applied Perception Research covers core areas of research in perception with an emphasis on its application to real-world environments. Topics include multisensory processing of information, time perception, sustained attention, and signal detection, as well as pedagogical issues surrounding the training of applied perception researchers. In addition to familiar topics, such as perceptual learning, the Handbook focuses on emerging areas of importance, such as human-robot coordination, haptic interfaces, and issues facing societies in the twenty-first century (such as terrorism and threat detection, medical errors, and the broader implications of automation). Organized into sections representing major areas of theoretical and practical importance for the application of perception psychology to human performance and the design and operation of human-technology interdependence, it also addresses the challenges to basic research, including the problem of quantifying information, defining cognitive resources, and theoretical advances in the nature of attention and perceptual processes.

Somesthesis and the Neurobiology of the Somatosensory Cortex

Somesthesis and the Neurobiology of the Somatosensory Cortex PDF Author: O. Franzen
Publisher: Birkhäuser
ISBN: 3034890168
Category : Science
Languages : en
Pages : 423

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Book Description
This volume is a compilation of current research on somatosensation and its underlying mechanisms written by international experts from a broad range of disciplines. It is divided into six sections:· structural basis of information processing and neocortical neurotransmitters · psychophysics of somatosensation · cortical representation of somatosensation · sensory-motor interface · neuronal population behavior · cortical neurocomputation and modelling. It highlights not only important new findings but also novel methods and technologies applied to major unresolved issues in the field of neuroscience. The number of methods for investigating the neural mechanisms of soma-tosensory perception has grown substantially in the last decade. The book encompasses levels of inquiry from ionic channels, single unit recordings of neural activity, and functional brain imaging of the coordinated activity of large neuronal ensembles to human psychophysics of controlled somatic stimulation. This work is of great value for researchers and students interested in the dynamic neuronal mechanisms involved in the complex processes of sensory perception and provides a picture of our present understanding of the neural representation of the external world relayed through the somatosensory system.

Product Experience

Product Experience PDF Author: Hendrik N. J. Schifferstein
Publisher: Elsevier
ISBN: 0080556787
Category : Psychology
Languages : en
Pages : 687

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Book Description
Product Experience brings together research that investigates how people experience products: durable, non-durable, or virtual. In contrast to other books, the present book takes a very broad, possibly all-inclusive perspective, on how people experience products. It thereby bridges gaps between several areas within psychology (e.g. perception, cognition, emotion) and links these areas to more applied areas of science, such as product design, human-computer interaction and marketing. The field of product experience research will include some of the research from four areas: Arts, Ergonomics, Technology, and Marketing. Traditionally, each of these four fields seems to have a natural emphasis on the human (ergonomics and marketing), the product (technology) or the experience (arts). However, to fully understand human product experience, we need to use different approaches and we need to build bridges between these various fields of expertise. Most comprehensive collection of psychological research behind product design and usability Consistenly addresses the 3 components of human-product experience: the human, the product, and the experience International contributions from experts in the field

Berkeley's analysis of perception

Berkeley's analysis of perception PDF Author: George J. Stack
Publisher: Walter de Gruyter
ISBN: 3111725782
Category : Language Arts & Disciplines
Languages : en
Pages : 169

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Book Description


Journal of Rehabilitation Research and Development

Journal of Rehabilitation Research and Development PDF Author:
Publisher:
ISBN:
Category : Disabled veterans
Languages : en
Pages : 1190

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Book Description


Journal of Rehabilitation R & D

Journal of Rehabilitation R & D PDF Author:
Publisher:
ISBN:
Category : Prosthesis
Languages : en
Pages : 560

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Book Description


The World of Touch

The World of Touch PDF Author: David Katz
Publisher: Psychology Press
ISBN: 1134752571
Category : Psychology
Languages : en
Pages : 265

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Book Description
For the first time, David Katz's classic monograph The World of Touch has been translated into English. Regarded as one of the premiere experimental psychologists, Katz vigorously opposed the atomism and "tachistoscopic" mentality typical of the sensory psychology of his day. In The World of Touch, Katz sought to dispel the invidious distinction between the supposedly higher (e.g., vision, audition) and lower (e.g., touch) senses. To help touch regain its original prominence in the field, Katz demonstrated, through very simple, yet creative experiments, how fascinating the abilities of touch are, and how valuable the tactual stimulus can be in specifying objects, surfaces, substances, and events. In addition, Katz emphasized the importance of higher-order invariants in the perception of objects, and the holistic quality of perception in time as well as space.