AUTHOR=Sala Giovanni , Foley John P. , Gobet Fernand TITLE=The Effects of Chess Instruction on Pupils' Cognitive and Academic Skills: State of the Art and Theoretical Challenges JOURNAL=Frontiers in Psychology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2017.00238 DOI=10.3389/fpsyg.2017.00238 ISSN=1664-1078