Alexander Williams

Alexander Williams is an Associate Professor in the Departments of Linguistics and Philosophy at the University of Maryland, College Park. He is also a member of the Maryland Language Science Center. His research focuses on the intersection of semantics, syntax, and philosophy of language, with special attention to event structures, argument relations, and their acquisition and processing in human cognition. Key areas include syntactic bootstrapping in child language, event perception, and formal semantic analysis of quantifiers and control structures.

Williams’ work spans theoretical linguistics and empirical psycholinguistics. He has explored how children infer word meanings through syntactic cues, the cognitive limits of visual event representation (e.g., 4-participant trade events), and the psychological reality of syntactic theories like restricted quantification. He co-leads the NSF-funded project Transitivity of Sentences and Scenes in Early Language Development, involving collaborations with students and researchers like Laurel Perkins and Tyler Knowlton.

His teaching includes graduate courses on semantics and syntax, and undergraduate philosophy of language. He has advised over 20 graduate students and served on numerous dissertation committees, fostering a vibrant research community in language sciences.

Key contributions include redefining event semantics, challenging traditional views of thematic relations, and advancing methodologies for studying implicit control in sentence processing. His work bridges formal analysis with experimental rigor, influencing both linguistic theory and cognitive science.