AUTHOR=Pollet Thomas , Peperkoorn Leonard S. TITLE=Fading red? No evidence that color of trunks influences outcomes in the ultimate fighting championship (UFC) JOURNAL=Frontiers in Psychology VOLUME=4 YEAR=2013 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2013.00643 DOI=10.3389/fpsyg.2013.00643 ISSN=1664-1078