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. 2018 Sep 25;9:1785. doi: 10.3389/fpsyg.2018.01785

Table 3.

Results of linear mixed model analysis of durational variables in Experiment 2.

Effect Parameter Token duration Vowel duration


Estimate SE Estimate SE
Fixed effects
Intercept β 0.352*** 0.016 0.189*** 0.009
Category β -0.011 0.017 -0.004 0.01
Sentence position β -0.073*** 0.017 -0.038*** 0.01
Lexical status β -0.066** 0.021 -0.014 0.012
Gender β -0.016 0.012 -0.008 0.007
Category × Position β 0.002 0.024 -0.005 0.014
Category × Status β 0.016 0.024 0.004 0.014
Position × Status β 0.003 0.024 -0.013 0.014
Category × Position × Status β -0.016 0.034 -0.005 0.019
Random effects
Participant σ2 0.002 0.05 0.001 0.028
Item σ2 0.001 0.035 0.0004 0.02
Residual σ2 0.002 0.044 0.001 0.028

Statistical significance was based on degrees of freedom estimated using the Satterthwaite approximation (∗∗p < 0.01, ∗∗∗p < 0.001).