@inproceedings{cohen-pakhomov-2020-tale, title = "A Tale of Two Perplexities: Sensitivity of Neural Language Models to Lexical Retrieval Deficits in Dementia of the {A}lzheimer{'}s Type", author = "Cohen, Trevor and Pakhomov, Serguei", editor = "Jurafsky, Dan and Chai, Joyce and Schluter, Natalie and Tetreault, Joel", booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics", month = jul, year = "2020", address = "Online", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/fix-sig-urls/2020.acl-main.176/", doi = "10.18653/v1/2020.acl-main.176", pages = "1946--1957" }