Table 3.

Results from the Final Linear Effects Mixed Model Including all Bilingual and Trilingual Vocabulary Data Sets

	Total Vocabulary
Predictors	Estimates	CI	P
(Intercept)	−507.08	−622.34 – −391.82	<0.001*
Language Group (Trilingual)	−72.20	−155.69 – 11.30	0.090†
Age in Days	1.17	1.02 – 1.32	<0.001*
Sex (Male)	−88.63	−139.37 – −37.89	0.001*
Random Effects
σ2	7141.45
τ00 Sub_ID	24753.71
ICC	0.78
N Sub_ID	190
Observations	217
Marginal R2 / Conditional R2	0.486 / 0.885

Note:

^†p < .10;

^*p < .05