Levitation dreams: Their physiology.
نویسندگان
چکیده
منابع مشابه
Physiology and psychology of dreams.
The discovery of the close association between rapid eye movement (REM) sleep and dreaming and development of sleep laboratory techniques ushered in a new era in the study of dreams. For the first time, direct and systematic investigation could be made of such topics as the occurrence, qualities, recollection, and childhood development of dreaming. Experimental methodologies permitted investiga...
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surprise to both the medical profession and the laity to hear that the subject of dreams is still imperfectly understood. Ancient philosophers endeavoured to attach ?to dreams a prophetic meaning, and even to-day, among the superstitious and ignorant, dreams form a basis for prophecy, necromancy, and the like. There 'is no question about the influence of dreams on modern life and thought. There...
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Several types of experiences in response to suggestions to have a dream are described, namely: (a) simply thinking about something; (b) daydreaming; (c) vivid hallucinations, like watching a film; and (d) feeling "bodily located in" a "dream world." In 2 experiments, only a minority of Ss rated their experiences as dreamlike, even when hypnotized. Significant positive relationships were found b...
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We consider the steady levitation of a rigid plate on a thin air cushion with prescribed injection velocity. This injection velocity is assumed to be much larger than that in a conventional Prandtl boundary layer, so that inertial effects dominate. After applying the classical ‘blowhard’ theory of Cole & Aroesty (1968) to the two-dimensional version of the problem, it is shown that in three dim...
متن کامل" Bernoulli " Levitation
“Bernoulli” levitation is the basis of many popular counter-intuitive physics demonstrations. However, few of these lend themselves to a quantitative description without recourse to computational fluid dynamics. Levitation of a flat plate is the exception, and we present here a straightforward analysis which illustrates several principles of fluid mechanics in a pedagogically useful way.
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ژورنال
عنوان ژورنال: The Journal of Abnormal Psychology
سال: 1919
ISSN: 0145-2339
DOI: 10.1037/h0072483