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. Author manuscript; available in PMC: 2009 May 1.
Published in final edited form as: Neuroimage. 2008 Feb 14;40(4):1888–1901. doi: 10.1016/j.neuroimage.2008.01.048

Figure 8.

Figure 8

Cortical current waveforms predicted by the mixed-model for mpSTG and IFG ROIs. (A) Perceptual ambiguity modulates the right and left mpSTG current waveforms differently. Higher perceptual ambiguity is associated with more symmetric hemispheric activation in mpSTG whereas lower perceptual ambiguity is associated with an asymmetry in mpSTG activation with activation greater in the right, as compared to the left, mpSTG. (B) The time course of the current waveforms in the left and right IFG are similar. The right, but not the left, IFG waveform is modulated by perceptual ambiguity.