In the article “Prior Expectations in Visual Speed Perception Predict Encoding Characteristics of Neurons in Area MT,” by Ling-Qi Zhang and Alan A. Stocker, which appeared on pages 2951–2962 of the April 26, 2022 issue, the authors' affiliation information was omitted because of a production error. Ling-Qi Zhang and Alan A. Stocker's affiliation is Department of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania 19104. The article has been corrected online and the author affiliations appear below.