A measure of verbal fluency asked participants to generate, in one minute, as many words as possible which either began with a specific letter or were members of a category. A verbal fluency score (“Fluency Total”) was computed by averaging the number of words generated for each of the six lists.
Benton, A. L., Hamsher, K., Varney, N. R., & Spreen, O. (1983). Contributions to neuropsychological assessment. New York: Oxford University Press.