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. 2008 Mar 26;3(3):e1897. doi: 10.1371/journal.pone.0001897

Figure 4. Directionality of the brain activation.

Figure 4

Areas showing a negative ( dark blue, p<0.01, blue, p<0.005) or positive (orange, p<0.01, yellow, p<0.005) impulse response on average across 10 seconds in responses to all emotional sounds for the 15 novices and 15 experts at z = 31 compared to baseline (figs. A–D) and z = 13 (figs. E–H) (voxel-by-voxel paired t test compared to 0, corrected at p<0.01).