Supplementary material for the article "The uses of clitic 'si' in Child Italian"

This data set includes the supplementary material for the article "The uses of clitic si in Child Italian". All content is documented in the README.md file. Abstract: This paper investigates the different uses of the clitic si in Child Italian. Through a corpus study on spontaneous productions of children aged 1;4-3;4, we check whether all functions of si are realized by children and we give a new perspective from language acquisition to a long-standing debate, namely whether there exists only one type of si or whether there are many different ones. Our results show that Italian children use si productively and adult-like early on, and they produce all its different functions: impersonal, anticausative, true reflexive, and inherent reflexive – although at different rates. We claim that our results support the one si approaches, and the difference in the frequencies of si functions reflects the structural complexity of some structures.本数据集包含论文《儿童意大利语中附着代词si（clitic si）的用法》的补充材料，所有内容均记录于README.md文件中。 摘要：本文探讨了儿童意大利语中附着代词si的各类用法。本研究基于对1;4至3;4岁儿童自然语言产出的语料库分析，验证了儿童是否掌握了si的全部功能，并从语言习得视角为一场长期存在的学术争论提供了新视角——该争论的核心议题为si是否仅存在单一类型，抑或存在多种不同类别。研究结果表明，意大利儿童早在早期便已能产出兼具生成性与成人规范的si用法，且能够使用si的全部四类功能：无人称用法、反使役用法、真性反身用法以及固有反身用法——尽管各类用法的产出频率存在差异。本文主张，研究结果支持“单一si”理论，而si各功能的使用频率差异，恰恰反映了部分句法结构的结构复杂性。