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. Author manuscript; available in PMC: 2017 Sep 28.
Published in final edited form as: Neuroimage. 2010 Jan 4;51(1):472–487. doi: 10.1016/j.neuroimage.2009.12.108

Figure 4.

Figure 4

The covert verb generation circuit based on group ICA maps shown in Figure 1. The circuit is divided into word processing and word generation modules. Figure 4a shows how these IC modules are hypothesized to be related to brain regions/cognitive functions. Figure 4b shows how these cognitive modules are graphically connected forming the theoretical cognitive basis for the covert verb generation fMRI task. The connection strengths have not been evaluated in the present manuscript.