Pocket Smile

Pocket Smile shows you smiling faces throughout the day and tracks mood changes with monthly questionnaires. This simple app is part of important research at University College London's Institute of Cognitive Neuroscience.

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:

-After a quick sign up, you choose how many faces to see per day and the app will send you a notification when the smiles are ready for viewing.

-You give the faces a quick glance and go about your day normally.

-Once a month, you answer mood questions to track any changes and the data is securely and anonymously sent to UCL servers as long as you keep participating.

FIND OUT MORE:

Visit www.pocketsmile.icn.ucl.ac.uk for more information on this experiment supported by University College London and the Wellcome Trust, including news and updates!