Prefrontal Cortex and Dynamic Categorization Tasks: Representational Organization and Neuromodulatory Control
نویسندگان
چکیده
منابع مشابه
Prefrontal cortex and dynamic categorization tasks: representational organization and neuromodulatory control.
We present a computational model of the intradimensional/ extradimensional (ID/ED) task (a variant of the Wisconsin card sorting task) that simulates the performance of intact and frontally lesioned monkeys on three different kinds of rule changes (Dias et al., 1997, J Neurosci 17:9285-9297). Although Dias et al. interpret the lesion data as supporting a model in which prefrontal cortex is orga...
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ژورنال
عنوان ژورنال: Cerebral Cortex
سال: 2002
ISSN: 1460-2199
DOI: 10.1093/cercor/12.3.246