Table 3.

Characteristics of regression in children with language and/or social losses

	Time 1 (M, SD)	Time 2 (M, SD)
Reported age at language loss, in months (T1 n=16; T2 n=22)	19.9 (5.2)	19.5 (6.1)
Reported age at social loss, in months (T1 n=40; T2 n=30)	16.6 (5.5)	19.1 (6.6)
Reported duration of language loss, in months (T1 n=16; T2 n=22)	11.3 (3.9)	14.4 (9.4)
Reported duration of social loss, in months (T1 n=40; T2 n=30)	16.2 (6.0)	20.8 (12.7)
Reported age at first words, in months (T1 n=62; T2 n=72)	18.5 (7.7)	24.7 (13.9)
Reported age at first phrases, in months (T1 n=38; T2 n=61)	28.3 (6.2)	37.3 (12.3)

Note: No significant differences