Welcome ------- Thanks for visiting our project for **Hassan, E.K., Jones, A.M. & Buckingham, G. A novel protocol to induce mental fatigue. *Behav Res* (2023).** https://doi.org/10.3758/s13428-023-02191-5 https://link.springer.com/article/10.3758/s13428-023-02191-5 To help you find what you want, here is a summary of each component: **PsychoPy/Pavlovia code** - contains the code needed to run the training battery and cognitive task battery in Pavlovia **Analysis code** - contains R code and instructions for how to run it **Paper figures and other materials** - contains paper figures in .png format as well as some other figures and information **Data and statistical outcomes** - contains numerous .csv files of data in different formats, as well as .txt files which are copies of the R output of the statistical tests that we report in the paper The main page for the project also contains a pre-registration document, a preprint, and the author-accepted manuscript. **We hope you find these resources useful. Please do get in touch if you have any questions, or if you intend to use any of the materials here for your own work.**