Table 3.

Functional Connectivity Time 1 to Time 2 and Clinical Symptom Change

Clinical Variable	Network	Cluster Region	MNI Coordinates (x,y,z)	k	pFDR
PTSD Symptoms	DMN	Cerebellum	−34, −56, −50	89	< .10
		Cerebellum	−20, −48, −46	82	< .10
Rumination	SN	Brain Stem	22, −36, −34	74	< .10
Positive Affectivity	DMN	L Middle Temporal Gyrus R Lateral Occipital Cortex & Angular Gyrus	−58, −60, 00	170	< .05
	SN	L Frontal Pole	−28, 50, −6	86	< .10
		R Frontal Pole	20, 52, −8	64	< .10
Negative Affectivity	DMN	Cerebellum	−20, −80, −34	129	< .05
			24, −70, −56	88	< .10
			−30, −52, −40	87	< .10
			−12, −70, −36	83	< .10
		R Putamen	22, 22, 04	73	< .10

Note. DMN= default mode network. SN= salience network. L= left. R= right. k= cluster size