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Berger et al., (1972) [2] identify the following assumptions: Assumption 1. (Activation) Given a situation, if a diffuse status characteristic in a task situation is a social basis of discrimination between p' (persons) and o (other) then the diffuse status characteristic is activated in the task situation.
The foundation of the uncertainty reduction theory stems from the information theory, originated by Claude E. Shannon and Warren Weaver. [2] Shannon and Weaver suggests, when people interact initially, uncertainties exist especially when the probability for alternatives in a situation is high and the probability of them occurring is equally high. [6]
Alpha waves were among the first waves documented by Berger, along with beta waves, and he displayed an interest in "alpha blockage", the process by which alpha waves decrease and beta waves increase upon a subject opening their eyes. This distinction earned the alpha wave the alternate title of "Berger's Wave".
Joseph Berger (April 3, 1924 – December 24, 2023) was an American sociologist and social psychologist best known for co-founding expectation states theory. [1] Expectation states theory explains how individuals use social information about one another (such as race, gender, or specific skills) to create informal status hierarchies in small groups.
The Social Construction of Reality: A Treatise in the Sociology of Knowledge (1966), by Peter L. Berger and Thomas Luckmann, proposes that social groups and individual persons who interact with each other, within a system of social classes, over time create concepts (mental representations) of the actions of each other, and that people become habituated to those concepts, and thus assume ...
Hans Berger (21 May 1873 – 1 June 1941) was a German psychiatrist. He is best known as the inventor of electroencephalography (EEG) in 1924, which is a method used for recording the electrical activity of the brain, commonly described in terms of brainwaves , and as the discoverer of the alpha wave rhythm which is a type of brainwave.
KNB EFX Group is an American special effects company that specializes in prosthetic makeup, animatronics, and other practical effects. It was founded in 1988 by Robert Kurtzman, Greg Nicotero, and Howard Berger, though Kurtzman left in 2003. After establishing a reputation for gory effects in horror films throughout the late 1980s and early ...
On the way to his classification of Riemannian holonomy groups, Berger developed two criteria that must be satisfied by the Lie algebra of the holonomy group of a torsion-free affine connection which is not locally symmetric: one of them, known as Berger's first criterion, is a consequence of the Ambrose–Singer theorem, that the curvature ...