Table 2.

Coordinates of Foci of Activation for the Main Effects and Interactions

Cerebral Region	Side	Coordinates			Cluster Size	z	BA
		x	y	z
Main effect of source
Self > alien
Inferior frontal gyrus	L	−45	23	−2	173	5.75	47
	R	49	37	3	74	5.08	46
	R	43	18	−12	5	4.70	47
	R	33	16	−19	4	4.77	47
Lingual gyrus	L	−7	−85	2	123	5.51	17
Cingulate gyrus (middle)	L	0	−27	36	153	5.56	31
	L	−3	−8	31	9	4.81	24
Medial frontal gyrus	L	−5	48	3	41	5.31	10
	L	−7	49	14	9	4.75	10
	L	1	38	33	4	4.67	9
Anterior cingulate gyrus	R	−7	38	23	36	5.07	32
Thalamus (anterior nucleus)	L	−5	−3	9	13	4.78	—
Caudate (head)	L	−7	11	4	41	5.13	—
Caudate (body)	R	9	6	8	33	4.91	—
Alien > self
Lingual gyrus	R	11	−71	−1	72	5.28	18
Main effect of distortion
Distorted > undistorted
Postcentral gyrus	L	−47	−26	52	227	5.78	2
Anterior cingulate gyrus	L	−7	24	31	235	5.69	32
Cerebellum (culmen)	R	21	−53	−22	29	4.96	—
Undistorted > distorted
Medial frontal gyrus	L	−1	50	6	153	5.53	10
Angular gyrus	L	−45	−70	29	62	5.19	39
Posterior cingulate gyrus	R	3	−33	34	32	4.83	31
Posterior cingulate gyrus	R	3	−51	9	1	4.60	29
Main effect validity
No supra threshold effect
Interactions
Validity × source × group
Middle temporal gyrus	R	51	−48	0	2	4.69	22
Precuneus	L	−1	−68	38	1	4.59	7
Post hoc (self-speech trials in HC)
(in controls and self-speech trials)
Precuneus	L	1	−54	32	49	5.01	31
Middle temporal gyrus	R	61	−14	−11	29	4.93	21
Insula	L	−47	−39	24	18	4.73	13
Self-speech trials in FEP
No supra threshold effect

Note: BA, Brodmann area. Coordinates refer to the stereotactic space as defined in the atlas of Talairach and Tournoux (1988).