2019-10-16T15:23:18Z (GMT) by
The data contains EEG recordings from 26 subjects under different conditions during making decision between options. There were 2 (or 1 in control condition) options displayed on the screen with reward probability: 20%, 80% or 100%.
Data is cleaned from eye artefact using ICA and contains 32 channels arranged in 10-20 system.
Data in EEGlab format. The experimental conditions are encoded as markers.