AUTHOR=Dang Junhua , Xiao Shanshan , Dewitte Siegfried TITLE=Commentary: “Poverty impedes cognitive function” and “The poor's poor mental power” JOURNAL=Frontiers in Psychology VOLUME=6 YEAR=2015 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2015.01037 DOI=10.3389/fpsyg.2015.01037 ISSN=1664-1078