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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: Sleep Health. 2020 Mar 4;6(2):185–191. doi: 10.1016/j.sleh.2019.11.011

Figure 1.

Figure 1.

Group differences in symptoms of insomnia and depression based on mindfulness and nocturnal rumination (means, standard errors, and Cohen’s d effect sizes). Note. PSAS-C = presleep arousal scale, cognitive factor; High rumination = PSAS-C > 19; Low rumination = PSAS-C ≤ 19; ISI = insomnia severity index; EPDS = Edinburgh postnatal depression scale; CAMS-RM = cognitive and affective mindfulness scale, revised and modified (10-item version); High mindfulness = CAMS-RM > 28; Low mindfulness ≤ 28. d = Cohen’s d effect size.