Experiments In Tactual Perception


Experiments In Tactual Perception
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Experiments In Tactual Perception Classic Reprint


Experiments In Tactual Perception Classic Reprint
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Author : James C. Bliss
language : en
Publisher: Forgotten Books
Release Date : 2017-10-28

Experiments In Tactual Perception Classic Reprint written by James C. Bliss and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-28 with Science categories.


Excerpt from Experiments in Tactual Perception A. Developing an Alphabet 1. Comments on the Alphabet Set 2. Modifications from second-subject Training. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.



Experiments In Tactual Perception


Experiments In Tactual Perception
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Author : James Charles Bliss
language : en
Publisher:
Release Date : 1965

Experiments In Tactual Perception written by James Charles Bliss and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Perception categories.


This report describes basic studies on tactile perception and communication. In Section II are described experimental sessions in which words, sentences, and paragraphs were transmitted to subjects by a tactile display. Sessions in which a specially designed tactile alphabet was developed are discussed in Section III. Factors such as learnability, edge effects, letter packing, and number of fingers used are considered. Tactually naive subjects were able to identify these letters correctly at a rate of two random letters a second after 25 hours of practice. In Section IV, studies of two-dimensional compensatory tracking with a continuous visual display, a discrete visual display, and a discrete tactile display are described. Finally, in Section VI three series of quantitative studies are reported. The first is a study of the effect of deliberate stimulus pattern 'jitter' on performance. Next, a study concerned with methods of tactually transmitting the magnitude of a single analog parameter is described. Third, the theory of signal detection is applied to a study of the human observer's ability to discriminate among different loci of tactual stimulation.



Tactual Perception


Tactual Perception
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Author : William Schiff
language : en
Publisher: Cambridge University Press
Release Date : 1982-03-31

Tactual Perception written by William Schiff and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982-03-31 with Medical categories.


An overview of knowledge about tactual-haptic perception.



Tactile Perception By Electrovibration


Tactile Perception By Electrovibration
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Author : Yasemin Vardar
language : en
Publisher: Springer Nature
Release Date : 2020-11-09

Tactile Perception By Electrovibration written by Yasemin Vardar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-09 with Computers categories.


This book explains the mechanisms underpinning the tactile perception of electrovibration and lays the groundwork for delivering realistic haptic feedback on touchscreens via this method. Effective utilization of electrovibration can only be accomplished by simultaneously investigating both the physical and perceptual aspects of the finger-touchscreen interaction. Towards this goal, present work blends the available knowledge on electromechanical properties of the human finger and human tactile perception with the results of new psychophysical experiments and physical measurements. By following such an approach that combines both theoretical and experimental information, the study proposes new methods and insights on generating realistic haptic effects, such as textures and edges on these displays. Besides, state-of-the-art research on the field is reviewed, and future work is discussed. The presented interdisciplinary methods and insights can interest students, broad communities of haptics, neuroscience, engineering, physics, and cognitive sciences, as well as user-interaction experts and product designers from the industry.



Tactual Perception Experiments And Models


Tactual Perception Experiments And Models
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Author : James Charles Bliss
language : en
Publisher:
Release Date : 1967

Tactual Perception Experiments And Models written by James Charles Bliss and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Perception categories.


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.



The Psychology Of Touch


The Psychology Of Touch
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Author : Morton A. Heller
language : en
Publisher: Psychology Press
Release Date : 2013-11-12

The Psychology Of Touch written by Morton A. Heller and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-12 with Psychology categories.


Designed to make research on touch understandable to those not specifically involved in tactile research, this book provides broad coverage of the field. It includes material on sensory physiology and psychophysics, thermal sensibility, pain, pattern participation, sensory aids, and tactile perception in blind people. While the volume is important for researchers in the area of touch, it should also prove valuable to a broad audience of experimental and educational psychologists, and health professionals. The book should also be of interest to scientists in perception, cognition, and cognitive science, and can be used as a supplementary reader for courses in sensation and perception.



Perception And The Representative Design Of Psychological Experiments


Perception And The Representative Design Of Psychological Experiments
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Author : Egon Brunswik
language : en
Publisher: Univ of California Press
Release Date :

Perception And The Representative Design Of Psychological Experiments written by Egon Brunswik and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.




Workshops In Perception


Workshops In Perception
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Author : R. P. Power
language : en
Publisher: Routledge
Release Date : 2017-03-27

Workshops In Perception written by R. P. Power and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-27 with Psychology categories.


Originally published in 1981, Workshops in Perception is designed to enable students to devise their own experiments in sensory processes or perception. The thirty workshops include over a hundred different possible student projects covering the full range of the senses and interactions among them. The topics range from simple perimetry to the perception of language and social situations. In addition to more traditional topics such as illusions, adaptation and after-effects, they include lifespan perceptual development, musical illusions, and even a consumer-oriented study of road atlases. Each of the ten major sections has a general introduction to the topic with suggestions for reading. Each workshop has a more specific introduction to its topic, and an experiment outlined. A typical outline will suggest more independent variables than a student can handle, and it is up to the student to select the variables he considers important and to choose the appropriate levels of the variables. Although many suggestions are made regarding the actual running of each workshop, deciding precisely how to carry out the experiment is left up to the student. Pilot work and consultation with the tutor is encouraged. Suggestions for the form of the analysis are made, but again the details are left to the student. Several alternatives to the main workshop are outlined briefly, and these are suited to the more adventurous or advanced student. Thus the book is suited to students with a wide range of ability.



Experiments In Visual Perception


Experiments In Visual Perception
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Author : Magdalen Dorothea Vernon
language : en
Publisher:
Release Date : 1966

Experiments In Visual Perception written by Magdalen Dorothea Vernon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Visual Perception categories.




The World Of Touch


The World Of Touch
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Author : David Katz
language : en
Publisher: Psychology Press
Release Date : 2013-05-13

The World Of Touch written by David Katz and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-13 with Psychology categories.


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.