Pocket Smile app for iPhone and iPad
Developer: UCL
First release : 24 Sep 2013
App size: 28.4 Mb
Have you ever noticed how many smiles are started by other smiles? Just like laughing, smiling is contagious. Participate in ground-breaking science to see if looking at smiling faces throughout the day can increase happiness!
HOW IT WORKS:
Day 1: Pocket Smile shows you images of smiling faces or landscapes for 10 days
Day 10: Any changes in mood are tracked and the type of image you see switches for the next 10 days
Day 20: You have completed the experiment! You can now choose what image type to see and the data is anonymously sent to UCL.
FIND OUT MORE:
Visit www.pocketsmile.icn.ucl.ac.uk for more information on this experiment supported by University College London, including news and updates!