AUTHOR=Keeling Geoff TITLE=Commentary: Using Virtual Reality to Assess Ethical Decisions in Road Traffic Scenarios: Applicability of Value-of-Life-Based Models and Influences of Time Pressure JOURNAL=Frontiers in Behavioral Neuroscience VOLUME=11 YEAR=2017 URL=https://www.frontiersin.org/journals/behavioral-neuroscience/articles/10.3389/fnbeh.2017.00247 DOI=10.3389/fnbeh.2017.00247 ISSN=1662-5153