Applying an exemplar model to the artificial-grammar task: String completion and performance on individual items.
Jamieson and Mewhort (2009a) demonstrated that performance in the artificial-grammar task could be understood using an exemplar model of memory. We reinforce the position by testing the model against data for individual test items both in a standard artificial-grammar experiment and in a string-completion variant of the standard procedure. We argue that retrieval is sensitive to structure in memory. The work ties performance in the artificial-grammar task to principles of explicit memory.
Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada. randy_jamieson@umanitoba.ca
Randall K
RK
Jamieson
D J K
DJ
Mewhort
D002755:Choice Behavior; D003198:Computer Simulation; D006801:Humans; D019359:Knowledge; D008568:Memory / Q000502:physiology*; D008960:Models, Psychological; D009483:Neuropsychological Tests; D010364:Pattern Recognition, Visual; D010775:Photic Stimulation; D011578:Psycholinguistics; D012660:Semantics; D013223:Statistics as Topic; D013334:Students; D014495:Universities