Please participate in a little research study regarding the perception of food. It will take approx. 20min and you will in any case receive a surprise. The study will take place between April 27th, 2017 – Mai 16th, 2017 (Monday-Friday) from 10am – 6pm in room 420 (WiSo-building, 4th floor). You can easily register for a time slot by using the following link: http://doodle.com/poll/966hpbxg64cxrnte.