Table 4.

Mean amplitude measures (in dB) across the five vowels and three conditions (isolation, [k]-context, [g] context) for the baseline and paraphasic productions for each subject.

Aphasia Type	Subjects	[z]	[s→z*]	[s]	[z→s*]
Broca	B1	17	14	29	16
	B2	9	9	39	12
	B3	15	24	39	37
Mean		13	16	35	22
Conduction	C1	11	12	41	36
	C2	12	24	37	35
	C3	13	22	26	24
Mean		12	19	35	31
Wernicke	W1	16	-	33	31