AUTHOR=Singh Leher , Burnham Denis , Hay Jessica , Liu Liquan , Mattock Karen TITLE=Editorial: Lexical Tone Perception in Infants and Young Children: Empirical Studies and Theoretical Perspectives JOURNAL=Frontiers in Psychology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2019.01195 DOI=10.3389/fpsyg.2019.01195 ISSN=1664-1078