The Influence of Vision on Susceptibility to Acute Motion Sickness Studied Under Quantifiable Stimulus-response Conditions

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Influence of Vision on Susceptibility to Acute Motion Sickness Studied Under Quantifiable Stimulus-response Conditions by : Wilhelmus Johannes Oosterveld

Download or read book The Influence of Vision on Susceptibility to Acute Motion Sickness Studied Under Quantifiable Stimulus-response Conditions written by Wilhelmus Johannes Oosterveld and published by . This book was released on 1971 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Influence of Vision on Susceptibility to Acute Motion Sickness Studies Under Quantifiable Stimulus-Response Conditions

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ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis The Influence of Vision on Susceptibility to Acute Motion Sickness Studies Under Quantifiable Stimulus-Response Conditions by :

Download or read book The Influence of Vision on Susceptibility to Acute Motion Sickness Studies Under Quantifiable Stimulus-Response Conditions written by and published by . This book was released on 1971 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty-four healthy men, 22 to 25 years of age, were exposed to stressful accelerations in a rotating room until acute mild motion sickness was elicited. Thirteen subjects in one group were exposed first with eyes open and later with eyes covered; the verse order was used with the remaining eleven in the other group. The stressful accelerations were generated by requiring the subject to execute 120 standardized head movements at each 1-rpm increase in angular velocity until the desired endpoint was reached. This endpoint was 12 units on a scale where a score of 15 points represented the highest level of mild motion sickness and a score of 16, the lowest level of frank motion sickness. In the 48 experimental trials the average was 12.2 points when the endpoint was reached, and the range was 10 to 16 points. Thus, the terminal angular velocity required to achieve a given endpoint furnished a single value for comparing susceptibility between and among subjects; the range was 4 to 14 rpm. When susceptibility to motion sickness with eyes open and covered is compared, 19 subjects were more susceptible with eyes open, three with eyes covered, and in the reamining two susceptibility was the same. Among subjects manifesting greater susceptibility with eyes open than covered the group differences were small, indicating little or no adaptation effects.

Susceptibility to Acute Motion Sickness in Blind Persons

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Susceptibility to Acute Motion Sickness in Blind Persons by : Ashton Graybiel

Download or read book Susceptibility to Acute Motion Sickness in Blind Persons written by Ashton Graybiel and published by . This book was released on 1970 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: A group of twelve persons selected only on the basis of their visual defects were exposed to stressful Coriolis accelerations under standardized conditions. All demonstrated differences in susceptibility to acute motion sickness that bore no relation to their rank order of visual deprivation. Insofar as comparison with a group of normal subjects was made possible, no significant differences in susceptibility were demonstrable. It was concluded that vision is not an essential but rather a secondary etiologic factor in the genesis of motion sickness. This is not incompatible with the fact that symptoms characteristic of motion sickness may be visually induced in the absence of 'motion.' (Author).

Susceptibility to Acute Motion Sickness in Blind Persons

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ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Susceptibility to Acute Motion Sickness in Blind Persons by : Ashton Graybiel

Download or read book Susceptibility to Acute Motion Sickness in Blind Persons written by Ashton Graybiel and published by . This book was released on 1970 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: A group of twelve persons selected only on the basis of their visual defects were exposed to stressful Coriolis accelerations under standardized conditions. All demonstrated differences in susceptibility to acute motion sickness that bore no relation to their rank order of visual deprivation. Insofar as comparison with a group of normal subjects was made possible, no significant differences in susceptibility were demonstrable. It was concluded that vision is not an essential but rather a secondary etiologic factor in the genesis of motion sickness. This is not incompatible with the fact that symptoms characteristic of motion sickness may be visually induced in the absence of 'motion.' (Author).

Susceptibility to Acute Motion Sickness in Blind Persons

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Susceptibility to Acute Motion Sickness in Blind Persons by :

Download or read book Susceptibility to Acute Motion Sickness in Blind Persons written by and published by . This book was released on 1970 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A group of twelve persons selected only on the basis of their visual defects were exposed to stressful Coriolis accelerations under standardized conditions. All demonstrated differences in susceptibility to acute motion sickness that bore no relation to their rank order of visual deprivation. Insofar as comparison with a group of normal subjects was made possible, no significant differences in susceptibility were demonstrable. It was concluded that vision is not an essential but rather a secondary etiologic factor in the genesis of motion sickness. This is not incompatible with the fact that symptoms characteristic of motion sickness may be visually induced in the absence of 'motion.' (Author).

Altered Susceptibility to Motion Sickness as a Function of Subgravity Level

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Altered Susceptibility to Motion Sickness as a Function of Subgravity Level by : Earl F. Miller II

Download or read book Altered Susceptibility to Motion Sickness as a Function of Subgravity Level written by Earl F. Miller II and published by . This book was released on 1971 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1070 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1972 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Motion Sickness Susceptibility Under Weightless and Hypergravity Conditions Generated by Parabolic Flight

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Motion Sickness Susceptibility Under Weightless and Hypergravity Conditions Generated by Parabolic Flight by : Earl F. Miller (II)

Download or read book Motion Sickness Susceptibility Under Weightless and Hypergravity Conditions Generated by Parabolic Flight written by Earl F. Miller (II) and published by . This book was released on 1969 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motion sickness susceptibility of five labyrinthine-defective (L-D) and 25 normal subjects was tested under the force environments encountered in parabolic flight (0 g and hyper-g). The L-D subjects were uniformly symptomless, while the normal subjects revealed great inter- and intra-individual differences in susceptibility to motion sickness provoked by standardized head movements during: (1) the hypergravic and (2) the weightless phases of the parabolic maneuver while restrained; and (3) the weightless phase while being rotated in a chair. Four of six subjects tested under condition 1 were completely unaffected by the condition while two reacted with symptoms. Condition 2 provoked severe symptoms in five of the twelve subjects tested and moderate symptoms in one. Fifteen subjects tested under condition 3 revealed either a marked increase or decrease in susceptibility to Coriolis acceleration in weightlessness compared to terrestrial baseline measurements. (Author).

National Library of Medicine Current Catalog

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ISBN 13 :
Total Pages : pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis National Library of Medicine Current Catalog by : National Library of Medicine (U.S.)

Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.

Cumulated Index Medicus

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ISBN 13 :
Total Pages : 1148 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Cumulated Index Medicus by :

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1985 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aerospace Medicine and Biology

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ISBN 13 :
Total Pages : 658 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Aerospace Medicine and Biology by :

Download or read book Aerospace Medicine and Biology written by and published by . This book was released on 1973 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into NASA scientific and technical information system and announced in Scientific and Technical Aerospace Reports (STAR), International Aerospace Abstracts (IAA).

Selected References on Environmental Quality as it Relates to Health

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ISBN 13 :
Total Pages : 482 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Selected References on Environmental Quality as it Relates to Health by :

Download or read book Selected References on Environmental Quality as it Relates to Health written by and published by . This book was released on 1973 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA SP.

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis NASA SP. by :

Download or read book NASA SP. written by and published by . This book was released on 1962 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Motion and Space Sickness

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Publisher : CRC Press
ISBN 13 : 9780849347030
Total Pages : 464 pages
Book Rating : 4.3/5 (47 download)

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Book Synopsis Motion and Space Sickness by : George H. Crampton

Download or read book Motion and Space Sickness written by George H. Crampton and published by CRC Press. This book was released on 1990-01-17 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compendium, written by active researchers in the field, encompasses topics ranging from anatomical and physiological subjects, through analyses of stimulus characteristics, prediction of sickness, and consideration of human factors, to pharmacological and behavioral therapeutic measures for terrestrial as well as microgravity travelers. Material often found scattered in diverse journals, paper-bound proceedings of symposia, difficult-to-find laboratory reports, or included with other topics in collections having a diffuse focus, are presented here in one volume dedicated to a single theme. The critical up-to-date- reviews are a first source for researchers and research program managers as well as an essential information source for engineers and practitioners.

AGARD Conference Proceedings

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ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis AGARD Conference Proceedings by : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development

Download or read book AGARD Conference Proceedings written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development and published by . This book was released on 1984 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Motion Sickness

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Publisher : Springer
ISBN 13 : 3319974939
Total Pages : 302 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Motion Sickness by : Thomas G. Dobie

Download or read book Motion Sickness written by Thomas G. Dobie and published by Springer. This book was released on 2019-02-01 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a survey of the state of the art in the field of motion sickness. It begins by describing the historical background and the current definition of motion sickness, then discusses the prevalence among individuals, along with the physiological and psychological concomitants of the disorder. It reviews the incidence of motion sickness in numerous provocative motion environments and discusses various personal factors that appear to influence this aspect. Various characteristics of provocative motion stimuli are also described, together with the results of studies conducted in the laboratory, on motion simulators and at sea. Laboratory tests that could potentially be used to assess an individual’s susceptibility to motion sickness and his or her ability to adapt to motion environments are presented in detail, together with the ways in which individuals might be trained to prevent motion sickness or more effectively cope with motion environments. In closing, the book reports on the cognitive-behavioral approach developed by the author (Dobie, 1963) as well as the various desensitization programs employed in military settings, and discusses the relative effectiveness of these methods in comparison to cognitive-behavioral counseling.

Perception

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Publisher : Springer Science & Business Media
ISBN 13 : 3642463541
Total Pages : 986 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis Perception by : R. Held

Download or read book Perception written by R. Held and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume was designed to focus on the problems of perception and originally was to have been solely edited by Professor Hans-Lukas Teuber who was a member of the editorial board which initiated production of the Handbook. Accordingly, he issued invitations to a number of researchers III perception asking them to contribute chapters written in a style described III his words: " . . . Ire hope that no author lI'ill feel COl/strained to undertake a major search of the literature: he could In'ite, instead. on an area in which he has been quite actire himse?t~ and II'here most of the issues are immediately obt"ious to him. In this Iray, the IITiting of the chapter should be cnjoyable rather than a chore . . it should result in a personal account of the state of a given area rather than in an encyclopedic treatise . . . the field deserves this sort of summary ret'iell", particularly (f it is pointed toward the future and speeds the convergence of det'elopments in sensory physiology and psychological studies of perception, " With the growing burden of national and international commitments includ ing departmental headship, Professor Teuber felt that it would be wise to share the editorial responsibilities for this volume and accordingly, asked Professors Richard Held and Herschel Leibowitz to co-edit the volume with him in the same spirit as outlined in his invitation to authors. They agreed to help in this task.