Which of the Following Best Describes the Type of Problem

Multiple Choice

Which of the following best describes the type of problem that a patient with a prefrontal cortex injury might have on the Wisconsin Card Sorting Test?

A) The patient has difficulty learning to sort according to a rule.
B) The patient has difficulty switching strategies to use a new sorting rule.
C) The patient is never able to remember the categories.
D) All of the statements are correct.