Wisconsin Card Sorting Test

The following data are the test scores from a group of 50 patients from the Virgen del Camino Hospital (Pamplona, Spain) on the Wisconsin Card Sorting Test.

Format

A data frame with 50 observations on the following variable:

score

score on the Wisconsin Card Sorting Test

Source

Ugarte, M. D., Militino, A. F., and Arnholt, A. T. (2008) Probability and Statistics with R. Chapman & Hall/CRC.

Details

The “Wisconsin Card Sorting Test” is widely used by psychiatrists, neurologists, and neuropsychologists with patients who have a brain injury, neurodegenerative disease, or a mental illness such as schizophrenia. Patients with any sort of frontal lobe lesion generally do poorly on the test.

Examples

densityplot(~score, data = WCST, ref = TRUE)