AUTHOR=Brymer Eric , Feletti Francesco , Monasterio Erik , Schweitzer Robert TITLE=Editorial: Understanding Extreme Sports: A Psychological Perspective JOURNAL=Frontiers in Psychology VOLUME=10 YEAR=2020 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2019.03029 DOI=10.3389/fpsyg.2019.03029 ISSN=1664-1078