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. 2018 Aug 7;9:1288. doi: 10.3389/fpsyg.2018.01288

FIGURE 1.

FIGURE 1

Schematic illustration of the relations between three dimensions of perfectionism (concern over mistakes, doubts about action, and organization), the frequency of counterfactual thoughts and emotions at bedtime, and insomnia severity. Indices represent standardized coefficients for simple regressions between the variables (∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001). Dashed lines represent simple regression coefficients that became statistically non-significant in the mediation analysis. FMPS, Frost Multidimensional Perfectionism Scale; BCPQ, Bedtime Counterfactual Processing Questionnaire; ISI, Insomnia Severity Index.