Vol. 12:2 (2021) ► pp.185–209
The development of morpho-syntactic productivity in Italian-speaking children
According to usage-based models of language acquisition, young children’s grammatical knowledge is best described in terms of lexically specific templates rather than abstract constructions. In this study, we tested the usage-based account by examining the acquisition of Italian, a language with relatively free word order and rich inflectional morphology. We exposed two groups of Italian-speaking children (aged 3;01 and 4;05) and adult controls to a nonce verb and to a familiar verb in an imperative construction. We then prompted production of those verbs in a different morphological form (past tense) and a different syntactic construction (transitive). While both child groups showed adult-like productivity with morphology, there were significant group differences in syntactic productivity.
Article outline
- 1.Introduction
- 2.Method
- 2.1Design: Productivity as a function of the interaction of age, vocabulary, familiarity and construction
- 2.2Participants
- 2.3Procedure
- 2.4Adults
- 2.5Vocabulary
- 2.6Notes on methodological choices
- 2.7Coding and reliability
- 2.7.1Morphology
- 2.7.2Syntax
- 3.Results
- 3.1Predictors of productivity in children
- 3.2Comparison with adults
- 4.Discussion and conclusion
- 4.1Research questions
- RQ1:Is vocabulary size a better predictor of productivity than age?
- RQ2:At what age can Italian-speaking children be said to have adult-like productivity (morphological and/or syntactic)?
- 4.2Some final remarks
- 4.1Research questions
- Acknowledgment
- Notes
- Abbreviations
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References