. Author manuscript; available in PMC: 2019 Sep 1.

Published in final edited form as: Assessment. 2017 Mar 29;26(6):1084–1104. doi: 10.1177/1073191117698753

Table 6.

External Correlates of the PCQ.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23
1. LC	(.84)
2. PF	.49^***	(.87)
3. EW	.56^***	.41^***	(.89)
4. SC	.60^***	.54^***	.41^***	(.84)
5. DP	.79^***	.62^***	.60^***	.61^***	(.95)
6. DT	.61^***	.34^***	.62^***	.47^***	.52^***	(.89)
7. PCQ Total	.86^***	.71^***	.74^***	.73^***	.91^***	.76^***	(.96)
Negative Affect
8. PANAS-NA	.50^***	.23^***	.50^***	.36^***	.47^***	.51^***	.55^***	(.83)
9. DASS–Stress	.58^***	.34^***	.58^***	.42^***	.54^***	.50^***	.62^***	.76^***	(.95)
Positive Affect
10. PANAS–PA	−.30^***	−.11^*	−.41^***	−.25^***	−.30^***	−.25^***	−.33^***	−.13^*	−.31^***	(.85)
11. IDAS–Well-Being	−.35^***	−.15^***	−.48^***	−.21^***	−.34^***	−.31^***	−.38^***	−.29^***	−.37^***	.69^***	(.90)
Anxiety
12. GAD–Q	.57^***	.39^**	.50^***	.43^***	.60^***	.43^***	.62^***	.57^***	.62^***	−.29^***	−.34^***	(.94)
13. DASS–Anxiety	.45^***	.28^***	.50^***	.30^***	.40^***	.50^***	.50^***	.73^***	.81^***	−.22^***	−.24^***	.49^***	(.92)
14. IDAS–Panic	.37^***	.17^**	.40^***	.26^***	.31^***	.45^***	.41^***	.63^***	.67^***	−.20^***	−.17^**	.43^***	.82^***	(.88)
15. IDAS–Social	.49^***	.32^***	.49^***	.42^***	.50^***	.50^***	.57^***	.62^***	.71^***	−.25^***	−.22^***	.54^***	.67^***	.65^***	(.84)
Anxiety
16. YBOCS–Total	.46^***	.37^***	.42^***	.32^***	.41^***	.45^***	.51^**	.43^***	.56^***	−.25^***	−.21^***	.43^***	.47^***	.46^***	.54^***	(.96)
Depression
17. BDI-II	.49^***	.26^***	.56^***	.38^***	.46^***	.53^***	.55^***	.44^**	.45^**	−.45^**	−.51^***	.56^***	.54^***	.22	.40^**	.59^***	(.93)
18. DASS–	.49^***	.19^***	.55^***	.36^***	.44^***	.50^***	.53^***	.66^***	.77^***	−.43^***	−.43^***	.52^***	.75^***	.63^***	.63^***	.47^***	.59^***	(.96)
Depression
19. IDAS–General	.60^***	.32^***	.57^***	.47^***	.56^***	.50^***	.63^***	.69^***	.77^***	−.45^***	−.54^***	.66^***	.65^***	.65^***	.68^***	.54^***	.54^***	.78^***	(.92)
Depression
20. IDAS–Dysphoria	.62^***	.33^***	.56^***	.51^***	.58^***	.52^***	.65^***	.72^***	.80^***	−.41^***	−.47^***	.67^***	.68^***	.65^***	.71^***	.54^***	.48^**	.79^***	.96^***	(.91)
Suicidality
21. IDAS–Suicidality	.29^***	.10	.38^***	.17^**	.24^***	.40^***	.33^***	.50^***	.49^***	−.15^**	−.17^**	.29^***	.57^***	.56^***	.46^***	.34^***	.33^*	.65^***	.57^***	.55^***	(.87)
Anger
22. IDAS–III Temper	.37^***	.18^***	.41^***	.22^***	.33^***	.40^***	.40^***	.60^***	.72^***	−.14^**	−.17^**	.38^***	.60^***	.58^***	.50^***	.46^***	.36^*	.59^***	.62^***	.63^***	.59^***	(.87)
Insomnia
23. IDAS–Insomnia	.41^***	.26^***	.38^***	.31^***	.36^***	.32^***	.42^***	.51^***	.57^***	−.22^***	−.27^***	.45^***	.54^***	.57^***	.49^***	.36^***	.17	.50^***	.73^***	.65^***	.41^***	.50^***	(.84)

Note. N = 399. Scale reliability coefficients appear on the diagonal. PCQ = Perseverative Cognitions Questionnaire; LC = Lack of Controllability; PF = Preparing for the Future; EW = Expecting the Worst; SC = Searching for Causes/Meaning; DP = Dwelling on the Past; DT = Thinking Discordant with Ideal Self; PANAS–PA and NA = Positive and Negative Affect Schedule–Positive Affect and Negative Affect; DASS = Depression Anxiety Stress Scale; IDAS = Inventory of Depression and Anxiety Symptoms; GAD-Q = Generalized Anxiety Disorder Questionnaire.

p < .05.

^**

p < .01.

^***

p < .001.