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. 2012 Feb 27;23(3):560–569. doi: 10.1093/cercor/bhs039

Figure 5.

Figure 5.

This figure presents regions that exhibited differences in intrinsic activity based on seed placement (Panel A) in the primary (PAC, purple seed) versus secondary (SAC, green seed) AC. Panel B presents hemisphere × seed laterality interaction effects for PAC (left column) and SAC (right column) seed. Bar graphs represent mean z-scores (error bars = 2 × standard error of the mean) for each of the 4 conditions (red, SLHL; blue, SRHR; orange, SLHR; green, SRHL) within clusters in the PAC, SAC and insula (Ins). Panel C presents main effects of seed laterality for PAC seed analyses (left column) and SAC seed analyses (right column). Regions that exhibited higher connectivity with the right seed (SR) are presented in cool colors, whereas regions that exhibited higher connectivity with the left seed (SL) are presented in warm colors. Color scale indicates voxel-level significance (dark blue and red, P < 0.005; cyan and yellow, P ≤ 0.001). Slices are located at x = −39 (PAC seed), x = −48 (SAC seed and Panel C) or x = −41 mm (Panel B) to the left of the origin in Talairach space.