Ravignani, A.; Barbieri, C.; Flaherty, M. (ed.), The Evolution of Language: Proceedings of the 13th International Conference (Evolang13), pp. 359-361 Ravignani, A.; Barbieri, C.; Flaherty, M. (ed.), The Evolution of Language: Proceedings of the 13th International Conference (Evolang13), 359-361. Nijmegen : The Evolution of Language Conferences, Max Planck Institute for Psycholinguistics STARTPAGE=359;ENDPAGE=361;TITLE=Ravignani, A.; Barbieri, C.; Flaherty, M. (ed.), The Evolution of Language: Proceedings of the 13th International Conference (Evolang13)