CORRECTION

This article refers to:

The emergence of multiword utterances in children with Down syndrome

Article title: The emergence of multiword utterances in children with Down syndrome

Authors: Draghi, L., & Zampini, L.

Journal: Clinical Linguistics & Phonetics

DOI: https://doi.org/10.1080/02699206.2018.1521871

When the article was first published online, the Wilcoxon values of Chains in table 2 were incorrect.

Table 2. Spontaneous communicative productions at 36, 42 and 48 months.

	36 months		42 months		48 months
	M	SD	M	SD	M	SD	Friedman	p	Wilcoxon
Word roots	12.44	12.47	32.88	26.85	46.44	34.10	31.52	< 0.001	36 < 42 (p = 0.001) 36 < 48 (p < 0.001) 42 < 48 (p < 0.001)
Word tokens	52.19	59.23	113.06	95.20	145.69	124.20	17.18	< 0.001	36 < 42 (p = 0.002) 36 < 48 (p = 0.001) 42 < 48 (p = 0.023)
Tot Multiword utterances	4.81	9.88	16.75	24.32	21.38	30.09	19.86	< 0.001	36 < 42 (p = 0.004) 36 < 48 (p = 0.001)
Horizontal repetitions	3.38	9.14	4.88	5.49	3.06	2.91	3.73	0.155
Chains	0.75	1.39	3.81	6.94	3.88	3.72	14.86	0.001	36 < 42 (p = 0.017) 36 < 48 (p = 0.002)
Word combinations	0.69	1.54	8.06	18.14	14.38	25.92	17.33	< 0.001	36 < 42 (p = 0.007) 36 < 48 (p = 0.003) 42 < 48 (p = 0.029)
Simple sentences	0.00	0.00	0.00	0.00	4.63	13.06	4.00	0.135
Complex sentences	0.00	0.00	0.00	0.00	0.06	0.25	2.00	0.368

The correct table can be found below:

This has now been corrected both in the online and print versions.