AUTHOR=Koerner Swen , Staller Mario S. TITLE=Commentary: Does the Norwegian Police Force Need a Well-Functioning Combat Mindset? JOURNAL=Frontiers in Psychology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2020.572324 DOI=10.3389/fpsyg.2020.572324 ISSN=1664-1078