The Reward-Based Eating Drive Scale: A Self-Report Index of Reward-Based Eating. - Epel, Elissa S.; Tomiyama, A. Janet; Mason, Ashley E.; Laraia, Barbara A.; Hartman, William; Ready, Karen; Acree, Michael; Adam, Tanja C.; St. Jeor, Sachiko; Kessler, David (PLoS ONE, 2014)