Table 2.

Associations of CNI Subscale and Total Scores With Cerebellar-Cerebral Functional Connectivity in the Main Dataset

					MNI Coordinates
Cerebellar Seeds	Direction of Association	Regions	P (FWE-Corr)	Cluster Size	x	y	z	T
A. Patients with schizophrenia
CNI MC
Crus Iexe1	Positive	Inferior frontal gyrus	.001	123	56	8	18	5.54
Crus IIexe3	Negative	Inferior temporal gyrus	.001	126	−44	6	−36	4.47
Lobule VIIImot4	Positive	Precuneus	<.001	195	−4	−54	34	5.64
CNI SI	No significant results
CNI DIS	No significant results
CNI total
Crus IIexe3	Negative	Inferior temporal gyrus	.003	106	−46	8	−40	4.66
Crus IIexe4	Negative	Inferior temporal gyrus	.003	110	−46	10	−40	5.13
Lobule Vmot2	Positive	Precuneus	.001	121	−8	−50	38	5.21
B. Healthy controls
CNI MC
Crus Iexe1	Positive	Middle occipital gyrus	.001	130	−46	−78	28	5.4
	Positive	Precuneus	.001	128	−12	−64	30	4.51
	Negative	Superior temporal gyrus	<.001	339	−62	−2	−2	5.82
	Negative	Postcentral gyrus	.004	101	60	−10	24	5.33
Crus Iexe2	Negative	Superior temporal gyrus	.0046	98	−64	−8	8	4.7
Lobule VIexe5	Negative	Medial superior frontal gyrus	.0046	95	10	54	40	5.3
Lobule VIIImot4	Positive	Middle occipital gyrus	<.001	180	−22	−78	12	4.77
	Positive	Middle occipital gyrus	<.001	129	28	−68	18	4.47
CNI SI
Crus Iexe2	Positive	Fusiform gyrus	.001	121	−26	−42	−12	5.15
Crus IIexe3	Positive	Precuneus	.004	100	24	−50	18	5.34
	Positive	Fusiform gyrus	.003	101	−26	−44	−12	5.05
	Positive	Fusiform gyrus	.001	125	30	−44	−14	4.83
Crus IIexe4	Positive	Inferior parietal lobule	<.001	141	30	−46	40	5.03
Lobule VIexe5	Negative	Fusiform gyrus	<.001	299	−34	−38	−16	5.49
	Negative	Fusiform gyrus	<.001	139	30	−42	−20	4.98
Lobule VIIImot3	Positive	Superior frontal gyrus	.002	100	30	60	−2	4.5
CNI DIS
Lobule VIIImot3	Positive	Calcarine sulcus	<.001	132	−6	−100	−8	5.84
CNI total
Crus Iexe1	Positive	Cuneus	<.001	304	−20	−58	22	5.77
	Positive	Middle occipital gyrus	.001	118	−44	−74	24	5.25
	Negative	Middle occipital gyrus	.002	109	38	−86	8	5.11
	Negative	Superior temporal gyrus	<.001	170	−60	4	4	4.55

Note: CNI, the abridged version of the Cambridge Neurological Inventory; MC, motor coordination subscale; SI, sensory integration subscale; DIS, disinhibition subscale. The brain regions in bold were validated in the replication dataset. The threshold was voxel-level P < .001 and cluster-level FWE correction P < .005.