Title :
A simple neural network system for Wisconsin card sorting test
Author :
Kaplan, Gulay B. ; Genc, I. ; Guzelis, C.
Author_Institution :
TOBITAK-MRC, ITRI, Kocaeli, Turkey
Abstract :
In this paper, a model for mimicking the behavior of the prefrontal cortex in the Wisconsin card sorting test is given for both healthy and lesioned subjects. A simple model based on a winner take all network and a multilayer perceptron suffices to model the effect of frontal lobe damage, which leads to preservation as well as diminishing the influence of reinforcement.
Keywords :
brain models; multilayer perceptrons; testing; Wisconsin card sorting test; cognitive functions support; creativity organ; executive brain part; frontal lobe damage effect modeling; healthy subjects; lesioned subjects; prefrontal cortex behavior mimicking; simple neural network system; winner take all network; Artificial neural networks; Biological neural networks; Brain modeling; Humans; Lesions; Multilayer perceptrons; Neural networks; Organisms; Sorting; System testing;
Conference_Titel :
Engineering in Medicine and Biology Society, 2001. Proceedings of the 23rd Annual International Conference of the IEEE
Print_ISBN :
0-7803-7211-5
DOI :
10.1109/IEMBS.2001.1019036
