AUTHOR=Ruch Willibald , Platt Tracey , Proyer René T. , Chen Hsueh-Chih 

TITLE=Editorial: Humor and Laughter, Playfulness and Cheerfulness: Upsides and Downsides to a Life of Lightness

JOURNAL=Frontiers in Psychology

VOLUME=10

YEAR=2019

URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2019.00730

DOI=10.3389/fpsyg.2019.00730

ISSN=1664-1078