Table 1.

Participant characteristics for BiTD and BiLL participant groups.

Group		Background			Broad language sample measures
		Age	% Spanish heard	Maternal education	MLUw		NDW		Total utterances		Complete and intelligible utterances		% Intelligibility
					Time 1*	Time 2*	Time 1*	Time 2	Time 1*	Time 2	Time 1*	Time 2	Time 1*	Time 2
BiTD	M	50.36	73.12	9.95	2.51	3.38	93.81	133.07	145.26	176.61	105.66	144.66	86.20	91.29
	SD	5.18	20.22	2.98	0.76	0.84	46.77	48.21	77.24	85.30	60.80	73.61	13.37	13.20
BiLL	M	49.47	69.35	10.27	2.16	2.95	68.89	130.16	109.00	183.42	74.63	148.05	80.16	92.21
	SD	4.54	19.97	2.66	0.73	0.74	41.75	43.39	63.32	73.55	47.42	57.48	11.75	6.45

Note. BiTD = bilingual with typically developing language; BiLL = bilingual with low language skills; MLUw = mean length of utterance in words; NDW = number of different words.

^* p < .05.