Modeling Misretrieval and Feature Substitution in Agreement Attraction: A Computational Evaluation. Issue 8 (11th August 2021)

• Record Type: Journal Article
• Authors: Paape, Dario; Avetisyan, Serine; Lago, Sol; Vasishth, Shravan
• Is Part Of: Cognitive science. Volume 45:Issue 8(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-08-11
• Subjects: Agreement attraction -- Eastern Armenian -- Self‐paced reading -- Computational modeling; Cognition -- Periodicals; Psycholinguistics -- Periodicals; Artificial intelligence -- Periodicals; 153.05
• DOI: 10.1111/cogs.13019
• Languages: English
• ISSNs: 0364-0213

Abstract

Abstract: We present computational modeling results based on a self‐paced reading study investigating number attraction effects in Eastern Armenian. We implement three novel computational models of agreement attraction in a Bayesian framework and compare their predictive fit to the data using k‐fold cross‐validation. We find that our data are better accounted for by an encoding‐based model of agreement attraction, compared to a retrieval‐based model. A novel methodological contribution of our study is the use of comprehension questions with open‐ended responses, so that both misinterpretation of the number feature of the subject phrase and misassignment of the thematic subject role of the verb can be investigated at the same time. We find evidence for both types of misinterpretation in our study, sometimes in the same trial. However, the specific error patterns in our data are not fully consistent with any previously proposed model.