http://vision.psychol.cam.ac.uk/twinstudy/

Currently, participants are wanted for an online twin study on motion perception by the University of Cambridge. The researchers are especially looking for twins willing to participate. All individual participants finishing the study before the 30th August 2007 will enter a lottery for an Amazon voucher of £40, 60 Euro or 80 US$. Twins finishing the study have a higher chance to win a voucher for their participation: If the prize is won by one of the twins who both finished the study, each twin will receive a voucher of £40, 60 Euro or 80 US$. The study can be found here: http://vision.psychol.cam.ac.uk/twinstudy/.

Web Experiment

University of Cambridge

Cordula Becker

July 3rd 2007 - September 3rd 2007