Risky decision and happiness task: The Great Brain Experiment smartphone app

This resource consists of data from a risky decision and happiness task
that was part of The Great Brain Experiment (GBE) smartphone app. Data
were collected from 47,067 participants aged 18+ between March 8, 2013
and October 5, 2015. These anonymous unpaid participants
completed the task a total of 91,058 times making approximately 2.7
million choices and 1.1 million happiness ratings in total. This resource
represents at least 6,000 hours of task data. A subset of 1,858
participants also completed a depression questionnaire and answered five
questions about their depression history.