Table 4.

Mean N250 amplitude (in microvolts) at Frontal and Central sites for children with DD trained with music (DysMus) or with painting (DysPaint) before and after training, for large and small duration deviant stimuli.

		Frontal		Central
		Before	After	Before	After
	Large Dev.	−1.96	−2.99	−1.90	−2.60
DysMus	Small Dev.	−1.88	−2.76	−1.54	−2.13
	Large Dev.	−1.44	−1.37	−1.66	−1.38
DysPaint	Small Dev.	−0.86	−1.19	−0.96	−1.51