Table 4.

Functional connectivity analysis.

Region	X Y Z
INTERNALLY GUIDED VS. EXTERNALLY GUIDED IN PRE-SMA
R Superior Frontal Gyrus	31, 43, 28
R Thalamus	15, −17, 15
L Medial Frontal Gyrus	−37, −2, 45
INTERNALLY GUIDED VS. EXTERNALLY GUIDED IN SMA PROPER
R Superior Frontal Gyrus	5, 39, 46
L inferior frontal gyrus	−48, 44, 0
INTERNALLY GUIDED VS. EXTERNALLY GUIDED IN PRE-SMA > INTERNALLY GUIDED VS. EXTERNALLY GUIDEDIN SMA PROPER
R Postcentral Gyrus	62, −18, −16
R Middle Frontal Gyrus	34, −10, 46
R Culmen	21, −30, −15
R SMA	6, −1, 50
L Posterior Cingulate	−9, −68, 16
L Inferior Parietal Lobule	−53, −34, 24

Atlas coordinates represent peak values in the Talairach coordinate system. SMA = Supplementary motor area; DLPFC = Dorsolateral prefrontal cortex; IGAP = Internally guided action planning, EGAP = Externally guided action planning.