Professor Kay published a paper titled "Assessing conspiracist ideation reliably, validly, and efficiently: A psychometric comparison of five short-form measures" in Assessment. He also presented the poster "How to detect careless survey responders using the Comprehensive Infrequency-Frequency Item Repository (CIFR),” and the flash talk "Assessing conspiracist ideation reliably, validly, and efficiently: A psychometric comparison of five short-form measures" at the annual convention of the Society for Personality and Social Psychology in Denver, CO.