Age 3 follow-up data are presented for sample of 34 toddlers diagnosed between ages of 24 and 31 months with expressive specific language impairment. Late talkers made more rapid progress in lexical development and in descriptive, explanatory, and definitive use of language than in syntactic and morphological language. Toddlers who'd been more severely delayed in expressive language at intake had worst outcomes at age 3. (Author/PB)