About Me
I am a postdoctoral fellow in the language processing lab at the University of Chicago, working with Ming Xiang. I received my PhD in Linguistics at UConn, where I was fortunately advised by Magdalena Kaufmann.
My research primarily focuses on semantics and pragmatics, including semantic/pragmatic theories and their implications for language processing. I investigate how different linguistic expressions organize and constrain discourse contexts, as well as how various semantic/pragmatic notions influence language processing. For instance:
Why are certain speech acts and linguistic expressions chosen at some point in a conversation but not others?
What are the inferences that the interlocutors want each other to understand beyond what is explicitly said?
How are these inferences conventionally encoded in linguistic devices?
Topics that I have worked on include discourse structures, speech acts and clause types, discourse particles, conditionals, temporality and modality.
My research is also informed by a cross-linguistic perspective. In addition to my native language Mandarin, I have collaborated with other researchers on topics such as focus, prosody, additive particles, and speech verbs in Japanese, Cantonese and Shanghainese.
About my name: my given name Xuetong 雪桐 can be transcribed as [ɕye˨˩˦ tʰʊŋ˧˥], my surname Yuan 袁 as [yɛn˧˥].
Current Research
In collaboration with Professor Ming Xiang, I am currently exploring the influence of Question Under Discussion (QUD) in language processing. Specifically, we aim to assess whether variability in pragmatic inferences, particular those related to scalar implicatures, can be attributed to the uncertainty of an implicit QUD.
Check here for recent updates.
Upcoming presentations
2026, March 26-28. QUD variability in naturalistic discourse predicts scalar inference variability. The 39th Annual Conference on Human Sentence Processing (HSP 2026), MIT. [with Minjae Joh and Ming Xiang]
2026, April 4-5. Conditionality without if: conditional marking strategies in Mandarin. The 5th Tsinghua Interdisciplinary Workshop on Logic, Language and Meaning (TLLM 2026), Tsinghua University, Beijing.
2026, June 10-12. QUD variability in naturalistic discourse predicts scalar inference variability. Experiments in Linguistic Meaning (ELM) 4, University of Pennsylvania. [with Minjae Joh and Ming Xiang]
Contact
xuetongyuan[at]uchicago.edu
The Karen Landahl Center for Linguistics Research
Social Science building, 1126, E. 59th Street
University of Chicago