Daniel Ansari is a Professor and Canada Research Chair in Developmental Cognitive Neuroscience and Learning in the Department of Psychology and the Faculty of Education at Western University in Canada, where he heads the Numerical Cognition Laboratory (www.numericalcognition.org). Ansari and his team explore the developmental trajectory underlying both the typical and atypical development of numerical and mathematical skills, using both behavioral and neuroimaging methods. Ansari has published over 130 articles in scientific, peer-reviewed journals. He is member of the The College of the Royal Society of Canada, a Fellow of the Association for Psychological Science as well as the Canadian Institute for Advanced Research.