Associate Professor, Psychological and Brain Sciences, College of Liberal Arts and Sciences, The University of Iowa; Director, Communications, Cognition, and Learning Lab; Co-Author, “Gesture During Math Instruction Specifically Benefits Learners With High Visuospatial Working Memory Capacity” (2020, Cognitive Research: Principles and Implications) and “Enhancing Learning With Hand Gestures: Potential Mechanisms” (2018, Psychology of Learning and Motivation)