An Example Set of Possibilities (IMAGE) University of Basel Caption An example set of possibilities: participants in the experiment saw three options with the respective amounts of money (green) and waiting times (red). The white frame indicates which option the person chose. Credit University of Basel Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.