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. Author manuscript; available in PMC: 2014 Apr 15.
Published in final edited form as: Neuroimage. 2013 Dec 31;90:99–106. doi: 10.1016/j.neuroimage.2013.12.046

Fig. 2.

Fig. 2

Whole brain analysis (T-maps) of the task contrast METAPHOR > LITERAL. Significant activation clusters (p < .05, FWE corrected, k > 20) are shown at different axial slices (z = −15, −5, 5, 15, 25, 35, 45, and 55). Additional, signal change is plotted over time (TR 1 to TR 6 after onset of idea generation period, corresponding to 2.4 to 14.4 s, respectively) for significant activation clusters. G = gyrus, C = cortex.