Perceiving Relationships: A Physiological Examination of the Perception of Scatterplots. - Lisa A. Best; Aren C. Hunter; Brandie M. Stewart (Diagrams, 2006)

The Relationship between Graph Comprehension and Spatial Imagery: Support for an Integrative Theory of Graph Cognition. - Brandie M. Stewart; Aren C. Hunter; Lisa A. Best (Diagrams, 2008)

An Examination of Cleveland and McGill's Hierarchy of Graphical Elements. - Brandie M. Stewart; Lisa A. Best (Diagrams, 2010)