Table 2. Pearson Correlation Coefficients Between Total Facet Scores on the FFMQ-39 and FFMQ-15 and Other Constructs Pre- and Post-MBCT.

	BDI-II		CERTS: Negative Rumination subscalea
Scale and subscale	Pre	Post	Pre	Post
Note. BDI-II = Beck Depression Inventory−II; CERTS = Cambridge Exeter Ruminative Thinking Scale; FFMQ = Five Facet Mindfulness Questionnaire; MBCT = mindfulness-based cognitive therapy.
a This measure was only completed by participants in the PREVENT trial (N = 154). In the PREVENT sample, 46 participants (30%) were male and 108 (70%) female. Mean age was 52.12 years (SD = 11.18) and 152 (98.7%) of the sample were white. Ten participants (7%) had no qualifications, 23 (15%) had some General Certificate of Secondary Education/O-Level qualifications, 64 (42%) had A-Levels or vocational qualifications, 37 (24%) had a bachelor’s degree, eight (5%) had a master’s degree, and 10 (6.5%) had a doctoral degree or professional qualification. Data on education were missing for two participants.
* p < .05. ** p < .01.
FFMQ-39
Observing	−.15*	−.18**	−.23**	−.28**
Describing	−.28**	−.29**	−.18*	−.27**
Acting with Awareness	−.38**	−.50**	−.37**	−.53**
Nonjudging of Inner Experience	−.32**	−.44**	−.54**	−.64**
Nonreactivity to Inner Experience	−.24**	−.36**	−.39**	−.49**
FFMQ−15
Observing	−.15*	−.18**	−.18*	−.23**
Describing	−.25**	−.29**	−.22**	−.28**
Acting with Awareness	−.26**	−.40**	−.35**	−.52**
Nonjudging of Inner Experience	−.30**	−.42**	−.50**	−.58**
Nonreactivity to Inner Experience	−.26**	−.36**	−.36**	−.43**