Table 4.

Mean (±1 SD) latencies of peaks (positive and negative) in the onset and transition regions for each listening condition from Tests 1 and 2.

		Quiet		2-talker Babble		6-talker Babble
		Test 1	Test 2	Test 1	Test 2	Test 1	Test 2
		Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD
Positive Peak Latency (ms)	V	9.57 ± 0.58	9.56 ± 0.57	9.99 ± 0.43	9.99 ± 0.45	10.23 ± 0.48	10.23 ± 0.50
	33	33.21 ± 0.46	33.19 ± 0.51	33.81 ± 0.59	33.82 ± 0.62	34.34 ± 0.64	34.34 ± 0.67
	43	43.31 ± 0.46	43.30 ± 0.47	43.33 ± 0.56	43.33 ± 0.60	43.45 ± 0.75	43.49 ± 0.74
	53	53.48 ± 0.68	53.47 ± 0.71	53.46 ± 0.79	53.47 ± 0.76	53.56 ± 0.83	53.60 ± 0.77
Negative peak Latency (ms)	A	10.92 ± 0.88	10.93 ± 0.89	11.29 ± 0.60	11.29 ± 0.59	11.31 ± 0.64	11.32 ± 0.68
	35	35.28 ± 0.64	35.29 ± 0.58	35.58 ± 0.58	35.60 ± 0.62	35.81 ± 0.63	35.83 ± 0.64
	45	45.55 ± 0.63	45.54 ± 0.64	45.53 ± 0.59	45.54 ± 0.63	45.51 ± 0.75	45.29 ± 0.78
	56	56.09 ± 0.59	56.01 ± 0.61	56.20 ± 0.55	56.23 ± 0.73	56.22 ± 0.77	56.22 ± 0.76