TABLE 3.

Results of two linear mixed models examining competitor looks for the fricative continua

Effect	B	SE	T	df	P
Postalveolar
rStep	0.019	0.003	6.2	95.9	<0.0001*
CI vs. NH	0.031	0.008	3.8	50.3	0.0003*
CIE vs. CIAE	0.027	0.011	2.5	52.3	0.016*
Unrelated looks (covariate)	0.448	0.082	5.5	902.4	<0.0001*
rStep × CI vs. NH	0.001	0.006	0.2	87.7	0.84
rStep × CIE vs. CIAE	0.010	0.008	1.2	105.9	0.24
Alveolar
rStep	–0.007	0.002	–4.5	58.0	<0.0001*
rStep2	0.005	0.001	5.1	68.3	<0.0001*
CI vs. NH	0.040	0.010	4.1	53.1	0.0002*
CIE vs. CIAE	0.023	0.013	1.8	51.5	0.082†
Unrelated looks (covariate)	0.158	0.064	2.4	1468	0.014*
rStep × CI vs. NH	0.006	0.003	1.8	58.6	0.073†
rStep × CIE vs. CIAE	0.004	0.004	0.9	52.8	0.38
rStep2 × CI vs. NH	–0.002	0.002	–0.9	69.9	0.36
rStep2 × CIE vs. CIAE	0.000	0.003	–0.1	58.9	0.92

^*P < .05

^†P < .01.

CI indicates cochlear implant; NH, normal hearing.