ERIC Number: EJ958698
Record Type: Journal
Publication Date: 2012-Mar
Pages: 11
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0093-934X
EISSN: N/A
Available Date: N/A
A Neurally Plausible Parallel Distributed Processing Model of Event-Related Potential Word Reading Data
Laszlo, Sarah; Plaut, David C.
Brain and Language, v120 n3 p271-281 Mar 2012
The Parallel Distributed Processing (PDP) framework has significant potential for producing models of cognitive tasks that approximate how the brain performs the same tasks. To date, however, there has been relatively little contact between PDP modeling and data from cognitive neuroscience. In an attempt to advance the relationship between explicit, computational models and physiological data collected during the performance of cognitive tasks, we developed a PDP model of visual word recognition which simulates key results from the ERP reading literature, while simultaneously being able to successfully perform lexical decision--a benchmark task for reading models. Simulations reveal that the model's success depends on the implementation of several neurally plausible features in its architecture which are sufficiently domain-general to be relevant to cognitive modeling more generally. (Contains 8 figures.)
Descriptors: Word Recognition, Brain Hemisphere Functions, Language Processing, Guidelines, Computational Linguistics, Physiology, Cognitive Processes, Diagnostic Tests, Reading Processes, Models, Simulation, Benchmarking
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Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
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