. 2019 Feb 1;45(Suppl 1):S78–S87. doi: 10.1093/schbul/sby148

Table 2.

Principal Component Analysis With Promax Rotations Carried Out Within Three of the QPE Subscales

Auditory Hallucinations						Visual Hallucinations				Delusions
No	Item	1	2	3	No	Item	1	2	3	No	Item	1
Current Experiences
AH6	Impact	0.86			VH13	Commands	0.92			D10	Preoccupation	0.93
AH5	Distress	0.84			VH4	Emotional	0.87			D11	Conviction	0.88
AH13	Commands	0.82			VH3	Duration	0.87			D12	Distress	0.88
AH12	Interaction	0.79			VH11	Insight	0.84			D13	Impact	0.85
AH8	Complexity	0.75	0.62		VH12	Interaction	0.84			D14	Impact hallucinations	0.71
AH4	Emotional	0.69			VH2	Past event	0.73				Impact hallucinations
AH11	Insight	0.61			VH9	Location		0.95
AH7	Repetition		0.93		VH8	Complexity		0.92
AH10	Time day		0.86		VH7	Repetition		0.89
AH9	Location		0.80		VH10	Time day		0.88
AH1	Frequency		0.79		VH1	Frequency		0.86	0.33
AH3	Duration	0.50	0.63	0.33	VH15	Illusions			0.85
AH14	Music			0.75	VH14	Passage			0.84
AH15	Illusions			0.59	VH5	Distress	0.54		0.82
A2	Past event			0.00	VH6	Impact	0.55		0.70
Lifetime Experiences
AH6	Impact	0.88			VH2	Past event	0.88			D10	Preoccupation	0.93
AH3	Duration	0.83			VH8	Complexity	0.88			D12	Distress	0.92
AH1	Frequency	0.81			VH13	Commands	0.86			D13	Impact	0.91
AH5	Distress	0.79			VH7	Repetition	0.83			D11	Conviction	0.91
AH4	Emotional	0.75			VH9	Location	0.79			D14	Impact hallucinations	0.81
AH13	Commands	0.65			VH3	Duration	0.75				Impact hallucinations
AH8	Complexity	0.57			VH11	Insight	0.74
AH7	Repetition	0.50			VH10	Time day	0.71
AH12	Interaction	0.39	0.48		VH12	Interaction	0.62
AH10	Time day		0.65		VH6	Impact		0.87
AH11	Insight		0.60		VH5	Distress		0.87
AH9	Location		0.51		VH4	Emotional	0.61	0.74
AH14	Music			0.76	VH15	Illusions			0.82
AH15	Illusions			0.64	VH14	Passage			0.67
AH2	Past event			0.40	VH1	Frequency	0.38		0.66

Note: All loadings were >0.4; where loadings did not meet this threshold, they have been included but shaded in light gray. A total of N = 173 participants who reported auditory hallucinations either currently or lifetime were included. No, item number; AH, auditory hallucination subscale; VH, visual hallucination subscale; D, delusion subscale.