Probing the mental number line: A between-task analysis of spatial-numerical associations. - Chi-Ngai Cheung; Vladislav Ayzenberg; Rachel F. L. Diamond; Sami R. Yousif; Stella F. Lourenco (CogSci, 2015)

Representations of numerical sequences and the concept of middle in preschoolers. - Chi-Ngai Cheung; Stella F. Lourenco (Cogn. Process., 2015)