AUTHOR=Fragale Jennifer E. C., Beck Kevin D., Pang Kevin C. H. TITLE=Corrigendum: Use of the Exponential and Exponentiated Demand Equations to Assess the Behavioral Economics of Negative Reinforcement JOURNAL=Frontiers in Neuroscience VOLUME=11 YEAR=2017 URL=https://www.frontiersin.org/articles/10.3389/fnins.2017.00376 DOI=10.3389/fnins.2017.00376 ISSN=1662-453X