Table 2. Brain regions more activated in PD patients compared to controls.

Task	Brain region	Brodmann area	MNI coordinates			t value	Cluster size (mm3)
			x	y	z
Tapping	L M1	4	−30	−33	63	8.01	918
	R PMC	6	48	2	51	7.29	378
	L Superior Parietal Lobule	7	−18	−69	51	7.67	621
	L Inferior Parietal Lobule	40	−27	−54	57	7.88	351
	L Cerebellum, Anterior Lobe, Culmen, lobule V		−26	−45	−27	7.31	486
	R Cerebellum, Anterior Lobe, Vermis		3	−50	−16	8.07	891
	R Cerebellum, Posterior Lobe, Declive, lobule VI		23	−65	−25	7.83	810
	R Cerebellum, Posterior Lobe, Tonsil		28	−44	−42	7.92	513
Dual-task	R Precuneus	5	−6	−45	66	7.89	1215
	R Paracentral Lobule	5	18	−45	57	6.10	432
	R PMC	6	30	−10	54	6.64	1404
	R Prefrontal Cortex	9	33	25	39	6.05	864
	L Postcentral Gyrus	40	−23	−42	50	8.69	1944
	R Cerebellum, Posterior Lobe, Declive, lobule VI		22	−62	−24	8.11	1161
	R Cerebellum, Posterior Lobe, Uvula		32	−76	−32	6.02	594

Abbreviations: L, left; R, right; M1, primary motor cortex; PMC, premotor cortex.