Table II.

Activations elicited during maintenance of verbal, and maintenance of tonal information under articulatory suppression (contrasted to the control condition in which subjects covertly sang, but did not memorize)

Anatomical structure	BA	Left hemisphere									Right hemisphere
		Talairach coord. (SPM)			z‐value (SPM)	mm3	Talairach coord. (ROI)			P‐value (ROI)	Talairach coord. (SPM)			z‐value (SPM)	mm3	Talairach coord. (ROI)			P‐value (ROI)
Verbal WM (during suppression)
Intermediate frontal sulcus		−35	40	24	3.13	111	−34	38	23	0.05						34	40	11	n.s.
IFG/pars trinangularis	45/46						−44	27	3	n.s.						48	30	1	n.s.
vlPMC	6	−53	7	15	4.25	648	−48	8	16	0.01						47	5	18	0.05
IPS/SMG	40						−44	−36	41	0.05						40	−40	41	0.08
Ant. sup. Insula		−29	19	3	5.09	1,269	−29	20	3	0.0005	37	16	3	3.98	729	33	16	2	0.001
Pre‐SMA	6	−5	16	51	5.05	2,511	−5	14	52	0.0001
Putamen											22	16	−3	4.03	270
Pallidum		−14	−6	0	3.79	162
Cerebellum		−38	−65	−24	4.75	432					25	−59	−18	3.82	891
Tonal WM (during suppression)
Intermediate frontal sulcus		−35	40	21	3.99	648	−33	39	21	0.05						35	43	14	0.08
IFG/pars trinangularis	45/46	−41	37	6	3.86	270	−44	29	3	0.05						47	30	2	n.s.
vlPMCa	6	−44	3	24	5.42		−44	3	23	0.005						48	5	24	0.05
IPS/SMG	40	−50	−35	48	3.76	243	−46	−37	44	0.05						41	−41	44	0.05
Ant. sup. Insula		−29	19	6	7.14	5,751	−28	19	3	0.001	34	19	6	4.52	3,159	31	17	3	0.01
Pre‐SMA	6	−5	25	45	6.36	5,940	−3	14	51	0.0001
Cerebellum											31	−56	−24	4.05	216

The table shows the results of the cluster analysis of statistical parametric maps (p < 0.05 corrected for multiple comparisons) and ROI analyses.

^aThe cluster in the insula had another local maximum in the vlPMC.