Accession Number:

ADA411405

Title:

A Simple Neural Network System for Wisconsin Card Sorting Test

Descriptive Note:

Corporate Author:

TUBITAK MARMARA RESEARCH CENTER KOCAELI(TURKEY)

Personal Author(s):

• Kaplan, Gulay B.
• Genc, Ibrahim
• Guzelist, Guneyt

Report Date:

2001-10-25

Pagination or Media Count:

5.0

Abstract:

In this paper, a model for mimicking the behavior of the prefrontal cortex in Wisconsin card sorting test is given for both healthy and lesioned subjects. A simple model based on winner take all network and multi layer perceptron suffices to model the affect of frontal lobe damage, which leads to perseveration as diminishing the influence of reinforcement. Keywords Prefrontal cortex, Wisconsin card sorting test, neural network, modelling

Descriptors:

• *NEURAL NETS
• *SORTING
• *CEREBRAL CORTEX
• TEST AND EVALUATION
• TURKEY
• CARDS
• WISCONSIN

Subject Categories:

• Anatomy and Physiology
• Medicine and Medical Research

Distribution Statement:

APPROVED FOR PUBLIC RELEASE