Table 1.

Group activations for monaural pure tone stimulation relative to silence in cortical and subcortical auditory areas

	Left ear stimulation							Right ear stimulation
Descriptiona	x	y	z	Zpeak	x	y	z	Zpeak
L.PAC	−46	−22	4	4.2	−46	−24	4	4.3
R.PAC	46	−18	2	4.2	44	−26	8	3.9
Nonprimary areas
L.PA	−38	−32	8	4.7	−42	−30	8	4.8
R.PA	46	−30	8	5.2	50	−30	8	5.3
L.LA	−52	−30	10	5.1	−62	−28	8	3.7
R.LA	60	−24	6	4.7	62	22	10	3.7
L.MA	−38	−20	6	3.7	−40	−20	−2	4.2
R.MA	48	−14	−2	5.6	44	−18	0	3.7
L.STA	−64	−22	2	3.7	−62	−22	0	4.2
R.STA	64	−28	8	4.6	66	−28	12	4.7
L.AIA	−38	−6	4	4.6	−38	0	2	5.2
R.AIA	38	−4	2	3.7	36	2	6	4.2
Auditory thalamus
L.MG	−16	−18	0	3.9	−12	−12	−2	5.0
R.MG	12	−16	0	3.5	12	−16	0	3.8

^a The location of the auditory fields was estimated from the probabilistic PAC atlas of Rademacher et al. (2001) and the standard space coordinates of nonprimary regions identified by Rivier and Clarke (1997). L., Left; R., right; PA, posterior area; MA, medial area; LA, lateral area; STA, superior temporal area; AIA, anterior insula area.