We are looking for participants to take part in a couple of simple, computer based visual perception experiments which will take about 15 minutes to complete in total. The experiment will take place in central Cambridge at the Zoology Department, and participants will be entered into a draw to win £20 worth of Amazon vouchers (as well as receiving some free sweets as a thank you!). For more information, or to sign up, email aeh60@cam.ac.uk.