Table 1.

Mean N1 latency and N1 IHLD (± SEM) over posterior temporal lobes (electrodes T5 and T6) for each stimulation (the number of subjects within each group is in brackets).

	NH-l	RD-l	NH-r	LD-r	ANOVA
1 kHz tone burst
Ipsilateral	99.654 ± 4.235	107.372 ± 2.355	110.035 ± 2.936	94.769 ± 3.384	F(3.30) = 4.632, p = 0.009* *
	(8)	(10)	(8)	(8)
Contralateral	95.990 ± 3.959	100.533 ± 1.907	106.005 ± 2.854	95.013 ± 2.661	F(3.30) = 2.958, p = 0.048*
	(8)	(10)	(8)	(8)
IHLD	3.664 ± 3.574	6.839 ± 2.111	4.030 ± 1.975	-0.244 ± 1.628	F(3.30) = 1.508, p = 0.232
	(8)	(10)	(8)	(8)
Unvoiced CV syllable/pa/
Ipsilateral	104.120 ± 4.487	114.895 ± 4.247	106.819 ± 1.420	97.002 ± 5.747	F(3.26) = 3.046, p = 0.047*
	(7)	(10)	(6)	(7)
Contralateral	98.398 ± 4.165	106.786 ± 4.065	103.888 ± 1.981	102.445 ± 4.580	F(3.26) = 0.800, p = 0.505
	(7)	(10)	(6)	(7)
IHLD	5.722 ± 2.950	8.109 ± 2.794	2.931 ± 1.405	-5.443 ± 1.717	F(3,26) = 5.599, p = 0.004* *
	(7)	(10)	(6)	(7)