AUTHOR=Benítez-Burraco Antonio , Kempe Vera TITLE=The Emergence of Modern Languages: Has Human Self-Domestication Optimized Language Transmission? JOURNAL=Frontiers in Psychology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2018.00551 DOI=10.3389/fpsyg.2018.00551 ISSN=1664-1078