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A mental representation (or cognitive representation), in philosophy of mind, cognitive psychology, neuroscience, and cognitive science, is a hypothetical internal cognitive symbol that represents external reality or its abstractions. [1] [2] Mental representation is the mental imagery of things that are not actually present to the senses. [3]
Eleanor Rosch (once known as Eleanor Rosch Heider; [1] born 9 July 1938 [2]) [3] is an American psychologist.She is a professor of psychology at the University of California, Berkeley, [4] specializing in cognitive psychology and primarily known for her work on categorization, in particular her prototype theory, which has profoundly influenced the field of cognitive psychology.
The mental space is a theoretical construct proposed by Gilles Fauconnier [1] corresponding to possible worlds in truth-conditional semantics.The main difference between a mental space and a possible world is that a mental space does not contain a faithful representation of reality, but an idealized cognitive model. [2]
Semantics within psychology is the study of how meaning is stored in the mind. Semantic memory is a type of long-term declarative memory that refers to facts or ideas which are not immediately drawn from personal experience. It was first theorized in 1972 by W. Donaldson and Endel Tulving.
The classical model of symbolism is characterized by (1) a combinatorial syntax and semantics of mental representations and (2) mental operations as structure-sensitive processes, based on the fundamental principle of syntactic and semantic constituent structure of mental representations as used in Fodor's "Language of Thought (LOT)".
One naturalistic account of the representation relationship is the teleofunctionalist semantics of Fred Dretske. In his book Explaining Behavior, Dretske outlines a theory for how a component of a physical system can come to possess semantic content. This theory characterizes a relationship as representational when: one entity is a natural sign ...
The propositional theory claims that mental representations are stored as propositions rather than as images. Here, proposition is defined as the meaning that underlies the relationship between concepts. The propositional theory is able to explain the basic concept of an idea without needing images or verbal information.
Semantic processing is the deepest level of processing and it requires the listener to think about the meaning of the cue. Studies on brain imaging have shown that, when semantic processing occurs, there is increased brain activity in the left prefrontal regions of the brain that does not occur during different kinds of processing. One study ...