Table 5.

Analysis of ROI activation magnitudes from study 3 with word stimuli.

Targets minus distractor contrast		t	p (one-tailed)
Aron ROI	Pars opercularis	1.93	0.028
ROI1	Pars opercularis	1.26	0.106
ROI2	Insular cortex (mid)	2.88	0.003
ROI3	Posterior middle frontal gyrus	2.42	0.009
ROI4	Anterior insula/inferior frontal operculum	2.62	0.005
ROI5	Frontopolar cortex	2.22	0.015
ROI6	Anterior middle frontal gyrus	2.56	0.006
ROI7	Pars triangularis	1.48	0.072
Inhibition vs. respond		t	p (one-tailed)
Aron ROI	Pars opercularis	− 0.259	0.600
ROI1	Pars opercularis	− 0.552	0.705
ROI2	Insular cortex (mid)	1.662	0.060
ROI3	Posterior middle frontal gyrus	0.116	0.455
ROI4	Anterior insula/inferior frontal operculum	0.959	0.177
ROI5	Frontopolar cortex	0.984	0.171
ROI6	Anterior middle frontal gyrus	0.702	0.247
ROI7	Pars triangularis	1.468	0.082