Figure 7.

Patterns of activity in the basal ganglia and hippocampus. Regions of interest in the caudate were defined on the basis of the Training versus implicit baseline contrast; those in the caudate head and body on the basis of the Flanking > Far contrast, and those in the putamen and hippocampus were formed from the distance from the decision bound parametric regressor. Graphs are to illustrate activity across conditions and have not been subjected to additional significance testing. Slices for the caudate tail are at z = 1 and y = −29, caudate head and body at z = 10 and y = 6, putamen at z = 7 and y = −15; anterior hippocampus at y = −9 and z = −19.