@INCOLLECTION { steels:07g, address = {Amsterdam},author = {Steels, Luc},booktitle = {Social Brain Matters: Stances of Neurobiology of Social Cognition},chapter = {9},editor = {Vilarroya, O. and Forn i Argimon, F.},note = {Language},pages = {223--242},publisher = {Editions Rodopi},title = {Language Originated in Social Brains},type = {INCOLLECTION},year = {2007},}