Table 2

Coordinates of increased thalamocortical functional connectivity in participants with insomnia compared with healthy controls

Seed	Connected cortical region	MNI coordinates (x, y, z)			Cluster size	z-score
Right thalamus	Frontal_Sup_Medial_R	8	58	12	155	3.98
	Temporal_Pole_Mid_L	−54	12	−34	145	3.91
	ParaHippocampal_R	30	−32	−16	156	3.91
	Temporal_Mid_R	66	−4	−20	287	3.83
	Rectus_L	−2	48	−16	154	3.77
Left thalamus	Parietal_Sup_L	−18	−60	52	344	4.38
	Temporal_Pole_Mid_R	48	16	−32	337	4.27
	Rectus_L	−4	48	−16	159	3.97
	Temporal_Pole_Mid_L	−44	12	−34	189	3.93

Frontal_Sup_Medial_R = right medial superior frontal area; MNI = Montreal Neurological Institute; ParaHippocampal_R = right parahippocampal area; Parietal_Sup_L = left superior parietal area; Rectus_L = left rectus; Temporal_Mid_R = right middle temporal area; Temporal_Pole_Mid_L = left middle temporal pole; Temporal_Pole_Mid_R = right middle temporal pole.
We performed this analysis after controlling for age, sex and education level.