Mapping the Color Space of Saccadic Selectivity in Visual Search. - Yun Xu; Emily C. Higgins; Mei Xiao; Marc Pomplun (Cogn. Sci., 2007)

Evidence for cognitively controlled saccade targeting in reading. - Klinton Bicknell; Emily C. Higgins; Roger Levy; Keith Rayner (CogSci, 2013)