Laughter-face reaction scan image.jpg (IMAGE) Durham University Caption A 4D scan image of the same fetus (as in the laughter-face baseline image) showing a laughter-face reaction after being exposed to the carrot flavour. Credit Credit: FETAP (Fetal Taste Preferences) Study, Fetal and Neonatal Research Lab, Durham University. Usage Restrictions N/A License Original 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.