Table 3.

Unstandardized and standardized factor loading of the six-factor Anhedonia model of PTSD.

Item	Factor	Unstandardized factor loading	SE	Standardized factor loading
B1: Intrusive thoughts	R	1.28	0.10	0.79
B2: Nightmares	R	0.66	0.06	0.55
B3: Flashbacks	R	0.75	0.07	0.60
B4: Psychological cue reactivity	R	1.14	0.08	0.75
B5: Physiological cue reactivity	R	1.07	0.08	0.73
C1: Avoidance of thoughts	AV	1.34	0.13	0.80
C2: Avoidance of reminders	AV	0.92	0.07	0.68
D1: Memory impairment	NA	0.32	0.06	0.31
D2: Negative beliefs	NA	1.02	0.08	0.72
D3: Distorted blame	NA	0.62	0.06	0.53
D4: Persistent negative emotional state	NA	2.10	0.32	0.90
D5: Loss of interest	AN	1.47	0.13	0.83
D6: Detachment	AN	1.40	0.12	0.81
D7: Restricted affect	AN	1.37	0.11	0.81
E1: Irritability or anger	DA	0.77	0.07	0.61
E2: Reckless or self-destructive behaviour	DA	0.52	0.07	0.46
E3: Hypervigilance	AA	1.39	0.15	0.81
E4: Exaggerated startle response	AA	1.02	0.09	0.71
E5: Difficulty concentrating	DA	1.03	0.09	0.72
E6: Sleep disturbance	DA	0.88	0.08	0.66

R = re-experiencing; AV = avoidance; NA = negative affect; AN = anhedonia; DA = dysphoric arousal; AA = anxious arousal