Fig. 7.
Performance on the category fluency task for more general and more specific categories. Left panels show mean and standard errors of the number of correct responses generated in each condition by patient group. Right panels show the relationship between the composite measure of semantic impairment and the number of correct responses generated in each condition, normalized by the mean and standard deviation of the control data. Linear fits in each condition are shown; where the simple correlation was statistically significant, r2 values are shown.