Table 3. Summary of the model fit to relative duration of the vowel (bold = significant effects of the experimental factors)

	Estimate	s.e.	t-value	p-value
(Intercept)	0.562	0.019	30.376	<.001
Difficulty=hard	–0.044	0.019	–2.367	.025
Attention=attended	0.029	0.006	5.115	<.001
Group=L2	–0.021	0.020	–1.038	.317
Difficulty:Attention	–0.003	0.005	–0.553	.580
Difficulty:Group	0.055	0.030	1.854	.080
Attention:Group	–0.024	0.011	–2.076	.065
Difficulty:Attention:Group	0.027	0.010	2.590	.010
Onset=voiceless obstruent	–0.081	0.017	–4.807	<.001
Onset=sonorant	–0.102	0.020	–5.083	<.001
Coda=voiceless obstruent	–0.125	0.016	–7.812	<.001
Coda=sonorant	–0.170	0.030	–5.632	<.001