. 2015 Oct 14;17(1):37–53. doi: 10.1007/s10162-015-0546-4

TABLE 1.

Average group BOLD response to varied ILD and ITD values, and inter- and intrahemispheric comparisons of responses. Mean beta-weight response across sound-responsive voxels to leftward (negative values) and rightward (positive values) sounds in pSTG, HG, and aSTG ROIs, and results of paired-sample t tests for between- (inter) and within- (intra) hemisphere comparisons of responses to binaural cues

			ILD						ITD
			−30	−20	−10	10	20	30	−1500	−800	−500	500	800	1500
pSTG	Mean response	LH	441.5	383.8	394.4	434.5	498.2	565.5	477.7	444.6	434.3	497.4	514.4	477.1
	Mean response	RH	566.6	483.8	457.5	417.1	423.0	463.7	461.3	431.9	417.5	416.9	419.4	404.7
	LH v RH (inter)	t _{(9 df )}	2.961	2.708	1.919	0.543	2.241	2.751	0.599	0.577	0.640	3.485	3.916	3.152
	LH v RH (inter)	p	0.016*	0.024*	0.087	0.600	0.052	0.022*	0.564	0.578	0.538	0.007*	0.004**	0.012*
	Contra v ipsi LH (intra)			±30 v 30		±20 v 20		±10 v 10		±1500 v 1500		±800 v 800		±500 v 500
		t _{(9 df )}		3.312		2.786		2.689		0.021		4.018		1.688
		p		0.009*		0.021*		0.025*		0.984		0.003**		0.130
	RH (intra)	t _{(9 df )}		2.413		1.778		2.175		2.328		0.954		0.014
	RH (intra)	p		0.039*		0.109		0.058		0.045*		0.365		0.989
HG	Mean response	LH	402.2	366.9	335.4	430.5	490.0	564.3	442.3	388.6	380.4	468.8	417.8	424.3
	Mean response	RH	451.6	426.1	363.6	354.2	351.6	371.1	381.9	358.6	344.3	364.0	341.4	374.8
	LH v RH (inter)	t _{(9 df )}	0.562	0.650	0.367	0.924	1.416	2.023	0.845	0.399	0.464	1.508	0.969	0.603
	LH v RH (inter)	p	0588	0.532	0.722	0.380	0.190	0.074	0.420	0.700	0.653	0.166	0.358	0.561
	Contra v ipsi LH (intra)			±30 v 30		±20 v 20		±10 v 10		±1500 v 1500		±800 v 800		±500 v 500
		t _{(9 df )}		3.099		2.711		3.128		0.562		1.182		2.313
		p		0.013*		0.024*		0.012*		0.588		0.267		0.046*
	RH (intra)	t _{(9 df )}		1.895		1.653		0.494		0.280		1.405		0.415
	RH (intra)	p		0.091		0.133		0.633		0.786		0.194		0.688
aSTG	Mean response	LH	325.6	309.1	296.5	338.1	334.7	381.5	242.5	197.4	197.5	244.7	210.6	202.6
	Mean response	RH	281.8	266.8	253.8	239.5	216.7	247.4	237.4	220.6	225.6	214.0	246.6	184.2
	LH v RH (inter)	t _{(9 df )}	0.989	1.198	1.053	2.726	2.579	3.055	0.118	0.481	0.460	0.603	0.517	0.367
	LH v RH (inter)	p	0.348	0.262	0.320	0.023*	0.030*	0.014*	0.909	0.642	0.656	0.561	0.618	0.722
	Contra v ipsi LH (intra)			±30 v 30		±20 v 20		±10 v 10		±1500 v 1500		±800 v 800		±500 v 500
		t _{(9 df )}		1.314		0.649		3.208		1.175		0.486		1.785
		p		0.221		0.532		0.011*		0.270		0.638		0.108
	RH (intra)	t _{(9 df )}		0.821		1.310		0.627		3.720		1.209		0.303
	RH (intra)	p		0.433		0.223		0.546		0.005**		0.257		0.769

Significant t statistics are denoted by italics

∗p < 0.05; ∗∗p < 0.005