Julie Neiworth, Laurence McKinley Gould Professor of the Natural Sciences and Psychology, together with alumnus Kate Wagner (psychology '2016), and current students Alexandria Carlsen (psychology 2017) and Sarah Min (biology 2018) presented their research on dimensional category shifting by toddlers, monkeys, and adults on Saturday, May 27, 2017 at the Association for Psychological Science (APS) annual national conference in Boston MA.