Evaluation of reliability and validity of the Persian version of Peters et al. delusions inventory (PDI-40) in iranian non-clinical and clinical samples

Hosseini, Seyed Ruhollah; Nooripour, Roghieh; Ghanbari, Nikzad; Firoozabadi, Abbas; Peters, Emmanuelle

doi:10.1186/s40359-023-01341-w

Table 3 CFA and Standardized Regression of 40-item PDI-40 (n = 764)

From: Evaluation of reliability and validity of the Persian version of Peters et al. delusions inventory (PDI-40) in iranian non-clinical and clinical samples

items			SRW	FL	T-value	P
q25	<---	grandiosity	0.636	0.64	19.24	***
q24	<---	grandiosity	0.609	0.61	18.28	***
q23	<---	grandiosity	0.477	0.48	13.70	***
q22	<---	grandiosity	0.591	0.59	17.56	***
q21	<---	grandiosity	0.596	0.60	17.77	***
q19	<---	grandiosity	0.615	0.62	18.52	***
q18	<---	grandiosity	0.606	0.61	18.18	***
q17	<---	grandiosity	0.695	0.70	21.60	***
q16	<---	grandiosity	0.725	0.73	22.80	***
q15	<---	persecution	0.583	0.58	16.74	***
q13	<---	persecution	0.574	0.57	16.46	***
q12	<---	persecution	0.695	0.70	21.59	***
q11	<---	persecution	0.671	0.67	20.47	***
q9	<---	persecution	0.560	0.56	16.43	***
q8	<---	persecution	0.615	0.62	18.60	***
q6	<---	persecution	0.701	0.70	21.57	***
q5	<---	control	0.631	0.63	17.64	***
q4	<---	control	0.597	0.60	16.53	***
q2	<---	control	0.521	0.52	14.19	***
q1	<---	control	0.608	0.61	16.83	***
q36	<---	depersonalization	0.663	0.66	16.69	***
q35	<---	depersonalization	0.518	0.52	13.11	***
q33	<---	depersonalization	0.500	0.50	12.60	***
q40	<---	catastrophic	0.632	0.63	18.18	***
q39	<---	catastrophic ideation and thought broadcast	0.634	0.63	18.29	***
q37	<---	catastrophic ideation and thought broadcast	0.635	0.64	18.35	***
q28	<---	catastrophic ideation and thought broadcast	0.346	0.36	9.30	***
q27	<---	catastrophic ideation and thought broadcast	0.351	0.36	9.45	***
q38	<---	negative self	0.648	0.65	18.97	***
q34	<---	negative self	0.421	0.42	11.75	***
q32	<---	negative self	0.563	0.56	16.14	***
q31	<---	negative self	0.488	0.49	13.78	***
q29	<---	negative self	0.441	0.44	12.44	***
q30	<---	suspiciousness	0.477	0.55	12.27	***
q14	<---	suspiciousness	0.458	0.46	10.78	***
q10	<---	suspiciousness	0.546	0.55	13.68	***
q26	<---	thought disturbance	0.612	0.61	10.65	***
q3	<---	thought disturbance	0.378	0.44	9.68	***
q20	<---	ideation of reference	0.679	0.68	14.69	***
q7	<---	ideation of reference	0.436	0.45	10.87	***

Note. RSW = Standardized Regression Weights, FL = Factor Loading, ***=P < 0.001,

Back to article page

ISSN: 2050-7283

Contact us

General enquiries: journalsubmissions@springernature.com

BMC Psychology

Contact us