AUTHOR=Bender Andrea , Beller Sieghard TITLE=Fingers as a Tool for Counting – Naturally Fixed or Culturally Flexible? JOURNAL=Frontiers in Psychology VOLUME=2 YEAR=2011 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2011.00256 DOI=10.3389/fpsyg.2011.00256 ISSN=1664-1078