AUTHOR=Haghshomar Maryam , Rahmani Farzaneh TITLE=Cognitive Challenge to Choose Healthier Food Is Reflected in Heart Rate Variability JOURNAL=Frontiers in Neuroscience VOLUME=11 YEAR=2017 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2017.00353 DOI=10.3389/fnins.2017.00353 ISSN=1662-453X