Table 3.

MNI coordinates, Brodmann areas and cortical structures showing greater neuronal source activity among experts than novices at peak discrimination between key-changes and controls. After correcting for multiple comparisons using SnPM, the 15 points shown here are the only voxels at which experts’ neuronal sources are greater than those of novices (p<0.01, independent groups t-test).

X(MNI)	Y(MNI)	Z(MNI)	Voxel t-value	Brodmann area	Structure
20	−10	60	−3.102	6	Sub-Gyral
−15	−10	55	−3.091	6	Medial Frontal Gyrus
5	55	35	−3.079	9	Superior Frontal Gyrus
10	55	35	−3.068	9	Superior Frontal Gyrus
−15	−15	55	−3.044	6	Medial Frontal Gyrus
20	−5	60	−3.008	6	Sub-Gyral
5	50	35	−2.999	9	Superior Frontal Gyrus
20	−5	65	−2.969	6	Middle Frontal Gyrus
25	−5	60	−2.968	6	Sub-Gyral
20	−10	65	−2.963	6	Middle Frontal Gyrus
−15	−15	60	−2.960	6	Medial Frontal Gyrus
25	−5	65	−2.941	6	Middle Frontal Gyrus
−15	−10	65	−2.939	6	Middle Frontal Gyrus
−10	−10	55	−2.933	6	Medial Frontal Gyrus
−20	−10	60	−2.902	6	Sub-Gyral