This repository contains MATLAB code implementing:

• A looming detection (collision threat detection) paradigm (subfolder paradigm).
• Analyses of behavioural data recorded from the paradigm, and simultaneously recorded Biosemi EEG data (subfolder analysis).

Further details are available in separate README.md files in the subfolders, and in the associated paper:

Markkula G, Uludağ Z, Wilkie R M, Billington J. 2020. Accumulation of continuously time-varying sensory evidence constrains neural and behavioral responses in human collision threat detection. PLoS Computational Biology 17(7): e1009096. https://doi.org/10.1371/journal.pcbi.1009096

If you are using or building on this code for your research, please cite the paper linked above.