AUTHOR=Massar Stijn A. A. , Csathó Árpád , Van der Linden Dimitri TITLE=Quantifying the Motivational Effects of Cognitive Fatigue Through Effort-Based Decision Making JOURNAL=Frontiers in Psychology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2018.00843 DOI=10.3389/fpsyg.2018.00843 ISSN=1664-1078