AUTHOR=Witzel Christoph TITLE=Commentary: An experimental study of gender and cultural differences in hue preference JOURNAL=Frontiers in Psychology VOLUME=6 YEAR=2015 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2015.01840 DOI=10.3389/fpsyg.2015.01840 ISSN=1664-1078