Brain regions activated during FVA, SVF, and PVF compared with the respective baseline conditions in 18 male subjects. Brain activation is projected onto the standard SPM2 glass brain and selected brain sections showing voxel clusters of peak activation. During FVA compared with reading peak, activation was observed in the left hippocampus, whereas both verbal fluency tasks produced strongest BOLD-signal changes in medial and lateral structures of the frontal cortex relative to the baseline tasks [p < .05 (FWE), cluster extent = 10 voxels].