Image 3 (IMAGE) Nanyang Technological University Caption Ms Monin Techawachirakul, a PhD student from NTU’s Nanyang Business School, who was the study’s first author. Credit NTU Singapore Usage Restrictions No restrictions. License Public Domain 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.