Tool for Studying Decision-Making is Ineffective for Training Better Behavior (image) PLOS Share Print E-Mail Caption Grosskurth et al. assess a two-step task commonly used to study people's decision-making behaviors. Credit Jon Tyson, unsplash. Usage Restrictions CC0: No copyright, public domain, free use Share Print E-Mail 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.