floor-on-ceiling phenomenon
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Ceiling effect — In pharmacology, the term ceiling effect refers to the property of increasing doses of a given medication to have progressively smaller incremental effect (an example of diminishing returns). Narcotics, such as nalbuphine, serve as a classic… … Wikipedia
Glass ceiling — global|date=January 2008The term glass ceiling refers to situations where the advancement of a qualified person within the hierarchy of an organization is stopped at a lower level because of some form of discrimination, most commonly sexism or… … Wikipedia
environmental tilt — Also referred to as visual tilting, tilting illusion, upside down reversal of seeing, and floor on ceiling phenomenon. All five terms denote a transient illusory percept in which the extracor poreal environment assumes a tilted or upside down… … Dictionary of Hallucinations
interior design — 1. the design and coordination of the decorative elements of the interior of a house, apartment, office, or other structural space, including color schemes, fittings, furnishings, and sometimes architectural features. 2. the art, business, or… … Universalium
Ames room — An Ames room is a distorted room that is used to create an optical illusion. Probably influenced by the writings of Hermann Helmholtz, it was invented by American ophthalmologist Adelbert Ames, Jr. in 1934, and constructed in the following… … Wikipedia
Art, Antiques, and Collections — ▪ 2003 Introduction In 2002 major exhibitions such as Documenta 11 reflected the diverse nature of contemporary art: artists from a variety of cultures received widespread recognition for work ranging from installation to video to painting … Universalium
UNITED STATES OF AMERICA — UNITED STATES OF AMERICA, country in N. America. This article is arranged according to the following outline: introduction Colonial Era, 1654–1776 Early National Period, 1776–1820 German Jewish Period, 1820–1880 East European Jewish Period,… … Encyclopedia of Judaism
Infinite Corridor — See also: Campus of the Massachusetts Institute of Technology The Infinite Corridor The Infinite Corridor[1] is the hallway, 251 metres (825 feet, 0.16 miles) long,[2] … Wikipedia
Judaism — /jooh dee iz euhm, day , deuh /, n. 1. the monotheistic religion of the Jews, having its ethical, ceremonial, and legal foundation in the precepts of the Old Testament and in the teachings and commentaries of the rabbis as found chiefly in the… … Universalium
perception — perceptional, adj. /peuhr sep sheuhn/, n. 1. the act or faculty of apprehending by means of the senses or of the mind; cognition; understanding. 2. immediate or intuitive recognition or appreciation, as of moral, psychological, or aesthetic… … Universalium
