Published online by Cambridge University Press: 05 November 2012 Show
Ken McRaeAffiliation: University of Western Ontario Marc JoanisseAffiliation: University of Western Ontario
SummaryA summary is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content. Type ChapterInformation Publisher: Cambridge University Press Print publication year: 2012 Access optionsGet access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.) The Cognitive Neuroscience of Semantic Memory
Evidence that conceptual knowledge about concrete objects is acquired through experience with them, distributed across brain regions that are involved in perceiving or acting upon them, and impaired via damage to these brain regions is reviewed. Semantic memory and language processing: a primer.
It is argued that treatment specificity demands a comprehensive understanding of the structure of semantic memory and the nature of its compromise, and several neuroanatomically informed theories of semantic organization with respect to the effects of semantic impairment on language processing in aphasia and neurodegenerative disease are reviewed. SHOWING 1-10 OF 152 REFERENCES Semantic Cognition: A Parallel Distributed Processing Approach
The authors propose that performance in semantic tasks arises through the propagation of graded signals in a system of interconnected processing units, and show how a simple computational model proposed by Rumelhart exhibits a progressive differentiation of conceptual knowledge, paralleling aspects of cognitive development seen in the work of Frank Keil and Jean Mandler. Finding Structure in Time
A proposal along these lines first described by Jordan (1986) which involves the use of recurrent links in order to provide networks with a dynamic memory and suggests a method for representing lexical categories and the type/token distinction is developed. References
Download references What is the parallel distributed process of memory?Parallel distributed processing in psychology refers to a theoretical approach to understanding how memory is stored and processed, thus suggesting that images and ideas and concepts are distributed throughout the memorializing system at one time.
What is the parallel distributed processing model in memory psychology?This system is a form of a computational model that helps us to enlighten ourselves about the complex characteristics of human memory functioning.
Which is the best description of semantic memory?Semantic memory refers to our general world knowledge that encompasses memory for concepts, facts, and the meanings of words and other symbolic units that constitute formal communication systems such as language or math.
How does the parallel distributed processing approach explain learning?How does the parallel distributed processing approach explain learning? The strength of the connection between items you are learning about increases with practice. schemas and scripts can reconstruct our memories of events and past perceptions in incorrect ways.
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