Table 7.

Peaks of Activation Where Adults Displayed Greater Activity than Children During Exposure to the Speech Streams

			Stressed Language > Rest				Unstressed Language > Rest				Random Syllables > Rest
Anatomical Regions	BA		x	y	z	t	x	y	z	t	x	y	z	t
Inferior Frontal Gyrus	44	R									34	12	28	4.35
	45	L	−54	22	18	3.19*					−40	18	18	3.13
	45	R	46	22	10	3.55	44	28	2	3.11
	47	R					38	28	2	3.87	36	22	−6	3.41*
Middle Frontal Gyrus	10	L	−36	48	6	3.72
	10	R					34	42	−6	3.75
Medial Frontal Gyrus	10	L	−4	52	12	3.59
Anterior Cingulate Gyrus	24	L									−6	−8	42	3.12
	32	R									4	18	34	3.79
Precentral Gyrus	6	R					40	−4	38	4.56
Supplementary Motor Area	6	L	−4	−6	64	3.47
Superior Temporal Gyrus	22	L	−54	−40	12	4.73	−60	−22	6	4.32	−46	−40	14	5.51
	22	R	52	−30	16	4.44	54	−6	2	4.67	54	−50	10	4.09
	42	L	−60	−22	6	4.43	−66	−22	6	3.94	−60	−30	8	4.52
	42	R					58	−20	8	4.22	56	−28	14	4.40
Middle Temporal Gyrus	21	L					−64	−40	2	3.88	−64	−44	4	3.62
	21	R					58	−18	−2	3.41	56	−12	−12	4.98
Inferior Parietal Lobule	40	L									−52	−46	26	4.68
Hippocampal Gyrus		R									0	−36	−4	4.40
Insula		L									−34	−18	0	3.68
		R									30	−28	20	3.78
Putamen		L									−28	10	6	3.35

Activity thresholded at t > 3.10 (p < 0.001), corrected for multiple comparisons at the cluster level (p < 0.05).

^*indicates a small volume correction was applied. BA refers to putative Brodmann Area; L and R refer to left and right hemispheres; x, y, and z refer to the Talairach coordinates corresponding to the left-right, anterior-posterior, and inferior-superior axes, respectively; t refers to the highest t score within a region.