Jaime de la Rocha

Neuroscientist. Group Leader in the Brain Circuits and Behavior Lab at IDIBAPS, Barcelona. Interested in decision making, working memory and reinforcement learning. Fascinated by animal behavior.
Joined December 2024
  • A few years ago we dreamed about having an automated system in which our animals could live in and train on any behavioral task 24/7 w/o any human intervention. Today, we are very happy to share the Training Village (TV), an open system that can be used to train mice/rats in almost any task (1/4).
    • I am very excited to share my first preprint🎉 The pandemic kicked off strongly during the first year of my PhD, and I had to stop the behavioral experiments when mice were starting to understand the task. At the BCB Lab, this showed us that training automation could be a real game changer (🧵1/10)
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  • In the TV, 🐭 are happier than before: they live in groups of n~10 in enriched environments with almost zero handling or transportation. And students are also much happier 😊: no monotonous and time-consuming mouse training. No coming to the lab on weekends to control water restriction (2/4).
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  • I’d like to thanks the entire TV-team for making this dream come true, but particularly to @balmaserrano.bsky.social and Rafa Marín for the continuous and tireless effort over the years. It has been great doing this together (3/4).
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  • We are now working on the integration of this system with wireless battery-free optogenetics, so that your perturbation experiment can be generating lots of interesting data while you do your favorite activity 🚲⛱️ 📚⚽️. If you want to give it a try, get in touch with us (4/4).
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