Appendix 3. Accent rating results

Fixed effect	Estimate	Std. Error	df	t-value	p-value
(Intercept)	–1.045	0.058	49.66	–17.91	<.001***
Condition: MisMatch	–0.059	0.076	38.83	–0.79	0.436
Condition: NoVisual	–0.043	0.079	38.81	–0.55	0.587
Proficiency: Low	2.026	0.043	180.67	47.63	<.001***
Language: English	0.351	0.043	180.67	8.26	<.001***
MisMatch × Proficiency: Low	0.087	0.043	2,521.06	2.02	0.044*
NoVisual × Proficiency: Low	0.042	0.045	2,521.02	0.93	0.355
MisMatch × Language: English	–0.035	0.043	2,521.06	–0.81	0.420
NoVisual × Language: English	–0.060	0.045	2,521.02	–1.33	0.182
Proficiency: Low × Language: English	–0.484	0.060	180.67	–8.04	<.001***
MisMatch × Proficiency: Low × Language: English	–0.032	0.061	2,521.04	–0.53	0.595
NoVisual × Proficiency: Low × Language: English	0.108	0.064	2,521.02	1.70	0.089.

p<.1,
p<.05,
p<.01,
p< 001