Data in Brief: Multimodal Duolingo Bio-Signal Dataset

This data was collected from an integrated low-cost bio-signal data acquisition setup, including OpenBCI electroencephalography (EEG), Gazepoint-GP3 eye-tracking, AutoHotKey behavioral (cursor movements and clicks), and AutoHotKey screen content data (screen captures taken upon a click event). Individuals were tasked with completing several German Duolingo lessons while these concurrent measures were recorded to monitor bio-signals and behavior when learning foreign language vocabulary/phrases.

The article referencing this data can be found here: https://doi.org/10.1016/j.dib.2018.11.044