Table 4.

Means (standard deviations) for the full sample (n=42) and the sample with a principal GAD diagnosis (n=30)

	PSWQ	CM	PS	DA	CPQ	BDI-II a
Full sample	65.77 (9.68)	33.09 (5.99)	28.53 (4.27)	15.63 (2.79)	31.47 (5.60)	18.51 (11.23)
Sample with principal GAD	67.50 (8.57)	33.47 (6.07)	29.07 (4.23)	16.43 (2.56)	32.23 (5.35)	20.29 (12.04)

Note. PSWQ: Penn State Worry Questionnaire [16]; CM: Concern over Mistakes subscale [13]; PS: Personal Standards subscale [13]; DA: Doubts about Actions subscale [13]; CPQ: Clinical Perfectionism Questionnaire [18]; BDI-II: Beck Depression Inventory-II [27].

^aDescriptive statistics for the BDI-II were calculated for 38 participants in the full sample and 28 participants in the principal GAD diagnosis sample.