Van Herwegen, Jo, Ranzato, Erica, Karmiloff‐Smith, Annette and Simms, Victoria (2020) The foundations of mathematical development in Williams syndrome and Down syndrome. Journal of Applied Research in Intellectual Disabilities, 33(5), pp. 1080-1089. ISSN (print) 1360-2322

Simms, V., Karmiloff-Smith, A., Ranzato, E. and Van Herwegen, J. (2020) Understanding number line estimation in Williams syndrome and Down syndrome. Journal of Autism and Developmental Disorders, 50, pp. 583-591. ISSN (print) 1573-3432

Van Herwegen, Jo, Ranzato, Erica, Karmiloff-Smith, Annette and Simms, Victoria (2019) Eye movement patterns and approximate number sense task performance in Williams Syndrome and Down Syndrome : a developmental perspective. Journal of Autism and Developmental Disorders, 49(10), pp. 4030-4038. ISSN (print) 0162-3257