AUTHOR=Gallup Andrew C. , Clark Anne B. 

TITLE=Commentary: Yawning, acute stressors, and arousal reduction in Nazca booby adults and nestlings

JOURNAL=Frontiers in Psychology

VOLUME=6

YEAR=2015

URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2015.01654

DOI=10.3389/fpsyg.2015.01654

ISSN=1664-1078