Figure 4.

SPM{t} maps of activations during the instruction delay, before subjects have seen the stimuli that are to be remembered. A, Thresholded at p < 0.05 (FWE) for verbal (red) and spatial (green) instruction delays against baseline. B, Thresholded at p < 0.001 (uncorrected) for the difference between modalities. Activations that were greater for verbal than spatial instruction delays are shown in red, whereas activations that were greater for spatial than verbal instruction delays are shown in green. See Results for corrected significance levels within ROIs. SPM{t}s are shown superimposed on a canonical T1-weighted image in MNI space.