Motion Sickness Adaptation: A Neural Mismatch Model
نویسندگان
چکیده
منابع مشابه
Motion sickness: a negative reinforcement model.
Theories pertaining to the "why" of motion sickness are in short supply relative to those detailing the "how." Considering the profoundly disturbing and dysfunctional symptoms of motion sickness, it is difficult to conceive of why this condition is so strongly biologically based in humans and most other mammalian and primate species. It is posited that motion sickness evolved as a potent negati...
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Two part-task preflight adaptation trainers (PATs) are being developed at the NASA Johnson Space Center to preadapt astronauts to novel sensory stimulus conditions similar to those present in microgravity to facilitate adaptation to microgravity and readaptation to Earth. This activity is a major component of a general effort to develop countermeasures aimed at minimizing sensory and sensorimot...
متن کاملUnusual presentation of motion sickness: Case report
Introduction: Motion sickness is a normal response to real. Perceived or anticipated movement. Although the prognosis is excellent it may be incapacitating for people with an occupation that requires constant movement, such as a flight attendant, pilot, astronaut, or ship crew members. The symptoms progresses from initial dizziness to vomiting. Fortunaterly most symptoms disappear once the stim...
متن کاملMotion sickness
The term motion sickness was originally introduced to provide a nosological classification for disorders elicited by exposure to unusual patterns of motion, such as sea sickness, train sickness, and swing sickness. The term came to subsume air sickness as well, and in recent years, simulator sickness, space sickness, and cybersickness (virtual environment sickness). It is now recognized that bo...
متن کاملMotion sickness
Your brain gets information from several sources concerning the type and direction of your movements. The first, and most important, source is the inner ear. The inner ear, also responsible for balance, contains fluid that shifts according to your body's movement, pushing little hairs one way or the other. This lets your brain know about the direction you're moving in. Your brain also receives ...
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ژورنال
عنوان ژورنال: Journal of the Royal Society of Medicine
سال: 1978
ISSN: 0141-0768,1758-1095
DOI: 10.1177/014107687807101109