Turkish Version of the Cognitive Distortions Questionnaire: Psychometric Properties

Table 1

Descriptive statistics of the total score of the CD-Quest, the remaining negatively biased cognition scales, and scales of mood severity.

	Mean	SD	Minimum	Maximum	Possible range
HADS-Dep	7.17	4.75	0	21	0–21
HADS-Anx	9.55	4.84	0	21	0–21
CDS-IP	32.19	12.31	10	67	10–70
CDS-A	31.75	12.56	10	64	10–70
CDS-Total	64.08	24.44	20	128	20–140
ATQ-Total	58.22	26.49	30	150	30–150
DAS-R-NFA	54.82	12.09	13	70	10–70
DAS-R-P	40.12	10.93	11	56	8–56
DAS-R-Total	94.92	21.55	24	102	18–126
CD-Quest Total	20.85	14.85	0	75	0–75