Table 2.

Brain regions with significant correlations between regional cerebral blood flow and the neuropsychiatric symptom domains.

Brain Regions	t	p	Cluster Size (Voxels)	MNI Coordinates
Positive correlations with the affective domain
None
Negative correlations with the affective domain
L thalamus	4.08	<0.001	427	−8, −2, −2
R precentral gyrus	3.59	<0.001	172	54, 8, 42
L superior frontal gyrus	3.06	0.002	160	−8, 56, 30
L caudate	3.05	0.002	165	−18, 22, −4
Positive correlations with the apathy domain
None
Negative correlations with the apathy domain
R superior frontal gyrus	3.74	<0.001	138	4, 26, 64
L midbrain	3.69	<0.001	265	−10, −20, −16
R postcentral gyrus	3.33	0.001	111	48, −10, 30
R medial orbital gyrus	3.01	0.002	177	16, 40, −22
R precentral gyrus	2.89	0.003	156	2, −20, 64
Positive correlations with the hyperactivity domain
L inferior temporal gyrus	3.66	<0.001	315	−46, −26, −36
Superior frontal gyrus	3.30	0.001	171	0, 46, 32
Negative correlations with the hyperactivity domain
None
Positive correlations with the psychosis domain
R cuneus	3.53	<0.001	305	4, −76, 34
Negative correlations with the psychosis domain
R putamen	4.06	<0.001	921	26, 12, 0
L inferior occipital gyrus	3.64	<0.001	131	−30, −84, −4
L middle frontal gyrus	3.49	0.001	702	−44, 24, 44
L anterior cingulate gyrus	3.46	0.001	350	−14, 0, 42
L inferior frontal gyrus	3.30	0.001	368	−34, 30, −6
R precentral gyrus	3.20	0.001	191	64, 10, 20
L central operculum	3.04	0.002	118	−50, 4, 6

L—left; MNI—Montreal Neurological Institute; R—right.