Table 2.

Group differences between the left ear advantage (LEA; N = 12) and the right ear advantage (REA; N = 12) in fractional anisotropy (FA)

Region	Contrast	X, Y, Z (MNI coordinates)	X, Y, Z (Talairach coordinates)	White matter label	Nearest gray matter (Brodmann's area)
Right frontal	LEA<REA	−18, 31, −2	−18, 30, −3	Genu of corpus callosum	Inferior frontal gyrus (BA47)
Right frontal	LEA<REA	−16, 31, −8	−16, 30, −8	Anterior corona radiata	Middle frontal gyrus (BA10)
Right frontal	LEA<REA	−28, 3, 32	−28, 4, 29	Superior corona radiata	Subgyral white matter
Left frontal	LEA<REA	30, 35, 14	30, 35, 11	Middle frontal gyrus WM	Middle frontal gyrus (BA10)
Left frontal	LEA<REA	22, 28, 26	22, 28, 23	Anterior corona radiata	Medial frontal gyrus (BA9)
Left frontal	LEA<REA	27, −3, 36	27, −1, 33	Superior corona radiata	Subgyral white matter
Left cingulate	LEA<REA	23, 28, 20	23, 28, 17	Anterior corona radiata	Anterior cingulate (BA32)

Coordinates are the centroid of the cluster and are reported in Montreal Neurological Institute (MNI) and Talairach stereotactic space. The nearest gray matter region and white matter labels are provided.