Table 4.

Summary of fixed effects for a comparison of bilingual and monolingual infants with and without short term exposure to Spanish.

Predictor	Estimate	SE	z-value	p-value
DV: Length of utterance
Intercept	0.75	0.25	3.04	0.002*
Bilingual	0.45	0.31	1.43	0.15
Short-term exposure	−0.49	0.31	−1.57	0.12
Language = Spanish	−0.04	0.17	−0.21	0.84
Total # utterances	−0.002	0.002	−0.99	0.32
Bilingual X Language	0.69	0.23	3.02	0.003*
Exposure X Language	0.57	0.22	2.56	0.01*
DV: Syllable shape
Intercept	−1.94	0.27	−7.13	< 0.001*
Bilingual	−0.30	0.34	−0.89	0.37
Short-term exposure	0.55	0.34	1.63	0.10
Language = Spanish	0.08	0.22	0.35	0.73
Total # utterances	0.0002	0.003	0.11	0.92
Bilingual X Language	−0.13	0.30	−0.42	0.67
Exposure X Language	−0.33	0.28	−1.18	0.24