AUTHOR=Zhang Zhonglu , Warren Christopher M. , Lei Yi , Xing Qiang , Li Hong TITLE=Commentary: Are groups more or less than the sum of their members? The moderating role of individual identification JOURNAL=Frontiers in Psychology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2018.00999 DOI=10.3389/fpsyg.2018.00999 ISSN=1664-1078