Table V.

Random effects analysis: Regions activated during anticipatory anxiety condition

Location	Center of gravity (Talairach coordinatesa)			Cluster size	Average t score	Maximum t score
	x	y	z
Frontal lobe
Anterior Cingulate	0	30	30	1,555	3.67	4.90
Cingulate gyrus right	3	−23	33	615	4.05	5.91
Precentral gyrus right	18	−24	71	36	3.66	4.44
Middle FG right	38	4	47	49	3.49	3.83
Middle FG left	−44	34	17	89	3.53	4.26
Inferior FG right	48	28	12	53	3.45	3.83
Inferior FG right	28	14	−17	46	3.49	3.85
Temporal lobe
Supramarginal gyrus left	−54	−53	20	637	3.73	4.89
Middle TG left	−63	−44	0	1,490	4.19	6.62
Superior TG left	−51	−18	−2	15	3.48	3.91
Parietal lobe
Angular gyrus left	−44	−63	36	115	3.61	4.55

The statistical threshold used to define the clusters was P < 0.005 (uncorrected for multiple testing).

^aAccording to Talaraich and Tournoux [1988].