The aim of the present research is to investigate the development of left and right dislocation in child French through a corpus study of three children until age 2;7 from the corpus of Lyon (Demuth & Tremblay, 2008). We extracted a total of 704 dislocations and analysed their syntactic properties. We show that (i) right dislocations are more frequent than left dislocations and (ii) left dislocations are significantly more complete than right dislocations (fewer omissions of verbs or pronouns). We compare these results to the hypothesis of Freudenthal, Pine, Jones & Gobet (2015, 2016) according to which some properties of child language can be explained by a learning mechanism from the right edge of the sentences from the input. We will show that this hypothesis can explain the general trend found in our data, but it is not sufficient to account for the entire development of dislocation in French.

中文翻译：

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从右边缘开始构造的发展：儿童法语中附着体左右错位的多项回归分析

本研究的目的是通过对来自里昂语料库的三名 2;7 岁儿童的语料库研究来调查儿童法语左右脱臼的发展（Demuth 和 Tremblay，2008 年）。我们总共提取了 704 个位错并分析了它们的句法特性。我们表明（i）右位错比左位错更频繁，（ii）左位错比右位错更完整（动词或代词的遗漏更少）。我们将这些结果与 Freudenthal, Pine, Jones & Gobet (2015, 2016) 的假设进行比较，根据该假设，儿童语言的某些属性可以通过来自输入句子右边缘的学习机制来解释。我们将证明这个假设可以解释我们数据中发现的总体趋势，