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. 2020 Aug 2;17(15):5576. doi: 10.3390/ijerph17155576

Table A5.

Estimates for effects in the model for subjective scales without the internal physical load covariates.

Predictors Estimates CI p
Intercept −0.02 −0.30–0.26 0.881
Time (linear) 20.29 18.30–22.27 <0.001
Time (quadratic) −1.80 −3.79–0.19 0.076
Measure (C1) −0.00 −0.06–0.05 0.866
Measure (C2) −0.07 −0.10–−0.04 <0.001
Task −0.11 −0.17–−0.04 0.001
Time (linear)*Measure (C1) 1.84 0.13–3.55 0.035
Time (quadratic)*Measure (C1) −0.84 −2.56–0.87 0.336
Time (linear)*Measure (C2) 7.78 6.79–8.77 <0.001
Time (quadratic)*Measure (C2) −0.54 −1.53–0.45 0.281
Time (linear)*Task 7.86 5.04–10.68 <0.001
Time (quadratic)*Task −0.51 −3.32–2.31 0.724
Measure (C1)*Task −0.02 −0.09–0.06 0.644
Measure (C2)*Task 0.11 0.07–0.15 <0.001
Random Effects
σ2 0.51
τ00participant 0.51
ICC 0.50

Note: σ2: residual variance, τ00participant: individual variability, ICCparticipant: intraclass correlation coefficient. C1 stands for the contrast between arousal and valence, C2 for the contrast between arousal + valence and RPE. Significant p-values are marked in bold.