Figure 8.

Correlation graphs of participant 1 derived from four different single‐voxel seeds (a–d). The locations of the seeds are marked by big blue circle in the axial images. The red lines on the left show the correlation graphs of the first procedures with the big red circles indicating the seed regressors. The blue lines on the right show the correlation graphs of the optimized procedures. In all the graphs, shaded black lines show the correlation graphs derived from a “good” seed (as shown in Fig. 3). [Color figure can be viewed in the online issue, which is available at http://wileyonlinelibrary.com.]