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Harley, Trevor A. – Language and Cognitive Processes, 1995
Examines Nickels's claim that interactive models of lexical access in speech production cannot account for naming data from a group of anomic patients. This paper reiterates that the behavior of connectionist models is not easily predictable without running the appropriate simulations, and discusses the role of frequency in lexical access in…
Descriptors: Aphasia, Cognitive Processes, Connected Discourse, Error Analysis (Language)

Nickels, Lyndsey – Language and Cognitive Processes, 1995
Different models of spoken word production make different predictions regarding the extent of effects of certain word properties on the output of that model. This article examines these predictions with regard to the effect of these variables on the production of semantic and phonological errors by aphasic subjects. (60 references) (Author/CK)
Descriptors: Aphasia, Error Analysis (Language), Language Research, Measures (Individuals)