Abstract: The dative alternation has been extensively studied in the world’s languages, and the meanings of the verbs participating in the alternation have been shown to play a key role in determining its argument realization options. The present paper presents a multiple distinctive collexeme analysis approach to the dative alternation in Mandarin Chinese, which involves a choice of one of five functionally similar alternants, and it does so by also discussing several ways to improve how this has been done statistically in most previous analyses. Linguistically, we identify the core semantic differences of the five constructions based on which verbs statistically prefer to occur in which pattern, focusing on semantic potential and direction of transfer. Methodologically, this study contributes to the slowly growing body of studies that use collexeme strengths that are not only less related to frequency than the traditional methods (i.e., association is measured in a less diluted way) and that are directional (i.e., we can focus on one direction of association from the verb to the construction).

What determines children's production of syntactic alternations? This study takes up this question with the double PP construction in English as the test case (e.g., write [PP1 on the paper] [PP2 with this new pen]). Leveraging data of spontaneous child-parent interactions, we investigate the roles of dependency length and parent input frequency, with the latter being operationalized as lexical frequency and contextual predictability. We found that when child and parent data was combined, all three factors turned out to have significant predictive power, with dependency length having the most pronounced role. Results from the developmental trajectory of DLM as well as logistic regression analysis suggest that child production of constituent ordering preferences starts becoming more parent-like after the age of 30 months.