Table 6. Cerebral sites of maximal hemodynamic responses during the combined [HM+SP] task: Main effects (p_{FWE-corrected}<0.05, k≥10) of L-dopa medication states.

			off L-dopa					on L-dopa
Cerebral area	BA	L/R	x	y	z	Z-score	k	x	y	z	Z-score	k
Medial frontal gyrus	6	L						−3	18	60	5.30	10
Postcentral gyrus	3	L						−30	−32	43	5.27	43#
Postcentral gyrus	40	L						−40	−30	51	5.07	43#
Inferior parietal lobule	40	L						−30	−38	51	5.04	43#
Cerebellum (dentate)		R	12	−56	−19	5.87	94*	15	−50	−21	5.60	71
Cerebellum (hemisphere)		L						−27	−62	−27	5.68	11
Cerebellum (hemisphere)		R	26	−64	−25	5.84	94*

Cerebral activation locations refer to maximal hemodynamic response sites. L/R: left/right; BA: Brodmann’s area; x, y, z: mediolateral, rostrocaudal and dorsoventral Talairach coordinates; k: cluster size (number of voxels); *, ^#: parts of the same cluster.