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Subjective constancy. Subjective constancy or perceptual constancy is the perception of an object or quality as constant even though our sensation of the object changes. [1] While the physical characteristics of an object may not change, in an attempt to deal with the external world, the human perceptual system has mechanisms that adjust to the ...
In the Müller-Lyer illusion, the visual system would in this explanation detect the depth cues, which are usually associated with 3D scenes, and incorrectly decide it is a 3D drawing. Then the size constancy mechanism would make us see an erroneous length of the object which, for a true perspective drawing, would be farther away.
Visual sociologists can categorize and count them; ask people about them; or study their use and the social settings in which they are produced and consumed. So the second meaning of visual sociology is a discipline to study the visual products of society—their production, consumption and meaning.
For Schema Theory in music, see Galant Schemata. In psychology and cognitive science, a schema ( pl.: schemata or schemas) describes a pattern of thought or behavior that organizes categories of information and the relationships among them. [ 1 ][ 2 ] It can also be described as a mental structure of preconceived ideas, a framework representing ...
Social conditioning is the sociological process of training individuals in a society to respond in a manner generally approved by the society in general and peer groups within society. The concept is stronger than that of socialization, which is the process of inheriting norms, customs and ideologies. Manifestations of social conditioning are ...
Feature integration theory is a theory of attention developed in 1980 by Anne Treisman and Garry Gelade that suggests that when perceiving a stimulus, features are "registered early, automatically, and in parallel, while objects are identified separately" and at a later stage in processing. The theory has been one of the most influential ...
Form perception is the recognition of visual elements of objects, specifically those to do with shapes, patterns and previously identified important characteristics. An object is perceived by the retina as a two-dimensional image, but the image can vary for the same object in terms of the context with which it is viewed, the apparent size of the object, the angle from which it is viewed, how ...
In Gestalt theory, information is perceived as wholes rather than disparate parts which are then processed summatively. As used in Gestalt psychology, the German word Gestalt ( / ɡəˈʃtælt, - ˈʃtɑːlt / gə-SHTA (H)LT, [ 4][ 5] German: [ɡəˈʃtalt] ⓘ; meaning "form" [ 6]) is interpreted as "pattern" or "configuration". [ 7]