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. 2015 Apr 1;109:206–216. doi: 10.1016/j.neuroimage.2014.12.071

Fig. 5.

Fig. 5

Activity in the brain scales with the requirement for action control. BOLD response within a frontal network including ACC, rIFG and bilateral insula cortex, was enhanced for 7-token offers compared to 3 and 5-token offers, and thus scaled with the demand for control. The betas for a region in the rIFG (circled in red) are plotted for illustration. Vertical lines represent SEM. * indicates p = < 0.05; n.s. indicates not significant (paired t-tests); see also Inline Supplementary Table S3.

Activity in the brain scales with the requirement for action control. BOLD response within a frontal network including ACC, rIFG and bilateral insula cortex, was enhanced for 7-token offers compared to 3 and 5-token offers, and thus scaled with the demand for control. The betas for a region in the rIFG (circled in red) are plotted for illustration. Vertical lines represent SEM. * indicates p = < 0.05; n.s. indicates not significant (paired t-tests); see also Inline Supplementary Table S3.