3 ms·
One of my favorites is definitely A Unified Framework for Dopamine Signals across Timescales (https://doi.org/10.1016/j.cell.2020.11.013 https://doi.org/10.1016
by SurfingToad 6y ago
One of my favorites is definitely A Unified Framework for Dopamine Signals across Timescales (https://doi.org/10.1016/j.cell.2020.11.013 https://doi.org/10.1016/j.cell.2020.11.013), simply because of its experimental design. They 'teleported' rats in VR to see how their dopamine neurons responded, to determine whether TD learning explains dopamine signals on both short and long timescales. Short answer: it does.
- valbaca 6y agofyi, TD = Temporal Difference "Temporal difference (TD) error is a powerful teaching signal in machine learning"
- jonnycomputer 6y agoInteresting I'll have to take a look at this paper.
- ich 6y agoSeems also available here: https://www.biorxiv.org/content/10.1101/803437v1 https://www.biorxiv.org/content/10.1101/803437v1