Table 3.

Maxima and coordinates of thalamic activation

	Left hemisphere				Right hemisphere
	Coordinates			Z-score	Coordinates			Z-score
	x	y	z		x	y	z
Subject 1	−12	−14	6	4.03	6	−10	4	5.23
Subject 2	−8	−14	8	7.42	14	−18	8	7.64
Subject 3	−16	−12	12	3.14	22	−10	14	3.31
Subject 4	−20	−16	16	3.71	18	−12	14	4.35
Subject 5				<3.09				<3.09
Mean	−14	−14	10		15	−12	10

Differential activation in the contrast “attentional task” versus “passive viewing” in low arousal versus high arousal (interaction analysis). Talairach coordinates (x, y, z) and maxima (Z-score) are expressed for each subject and coordinates only for group mean.