1. Coffee with Dietrich Ernst and Macon Reinhart: A Dialogue on the Psychology of Creativity Schmid, Emily 2013 Theses PsychologyCognitive psychology
2. The Impact of Symbolic and Non-Symbolic Quantity on Spatial Learning McCrink, Koleen Cathryn; Galamba, Jennifer 2015 Articles Symbolism of numbersCognitive psychologyCognitive maps (Psychology)Memory--Psychological aspectsPsychology