Karin HumphreysView profile
Associate Professor
Karin Humphreys is an Associate Professor in the Department of Psychology, Neuroscience & Behaviour at McMaster University. Her research focuses on cognitive mechanisms underlying language production, tip-of-the-tongue states, speech errors, and the impact of medical terminology on public health understanding. Primary research areas: Cognitive Psychology, Neuroscience, and Psycholinguistics Key contributions: Implicit learning in language errors, aging-related memory studies, and autism communication research Research Trends : Recent work (2022-2015) examines attentional mechanisms (desirable difficulty effects), speech rhythm in impaired speakers, self-triage decision-making, and cognitive control in video game players. Publications span journals like Cognition , Frontiers in Psychology , and PLoS ONE . Teaching Contributions : Has instructed courses in psychometrics, human cognition, quantitative methods, and advanced psychology topics (2001-2025). Notable courses include PSYCH 3MT3 (Psychometrics) and PNB 2XA3 (Human Perception & Cognition).






