Callum
@callum24.bsky.social
Research Assistant at the University of Cambridge.
Previously a master’s student at UCL, working to model spatial memory and learning in hippocampal network models. Interested in theoretical neuroscience, dynamical systems, and machine learning.
Previously a master’s student at UCL, working to model spatial memory and learning in hippocampal network models. Interested in theoretical neuroscience, dynamical systems, and machine learning.
Reposted by Callum
Do you use Bonsai and Harp for behaviour acquisition? How easy has it been to interface the outputs with your analysis pipeline?
We’re building a high-level Python interface to streamline Bonsai/Harp integration and align data streams. Nearly there, we’d love your input!
See thread ⬇️
#neuroskyence
We’re building a high-level Python interface to streamline Bonsai/Harp integration and align data streams. Nearly there, we’d love your input!
See thread ⬇️
#neuroskyence
October 29, 2025 at 5:05 PM
Do you use Bonsai and Harp for behaviour acquisition? How easy has it been to interface the outputs with your analysis pipeline?
We’re building a high-level Python interface to streamline Bonsai/Harp integration and align data streams. Nearly there, we’d love your input!
See thread ⬇️
#neuroskyence
We’re building a high-level Python interface to streamline Bonsai/Harp integration and align data streams. Nearly there, we’d love your input!
See thread ⬇️
#neuroskyence
Reposted by Callum
Aeon is a new platform for continuous brain and behaviour research in naturalistic environments — already used in 15+ projects, including long-term social learning studies.
🔗 www.sainsburywellcome.org/web/blog/new...
📄 Preprint: www.biorxiv.org/content/10.1...
🔗 www.sainsburywellcome.org/web/blog/new...
📄 Preprint: www.biorxiv.org/content/10.1...
August 18, 2025 at 8:02 AM
Aeon is a new platform for continuous brain and behaviour research in naturalistic environments — already used in 15+ projects, including long-term social learning studies.
🔗 www.sainsburywellcome.org/web/blog/new...
📄 Preprint: www.biorxiv.org/content/10.1...
🔗 www.sainsburywellcome.org/web/blog/new...
📄 Preprint: www.biorxiv.org/content/10.1...
Reposted by Callum
Very happy to see this out! Based on the microcircuit identified by Vollan et al., we made some interesting predictions about theta sweeps along the parasubiculum-MEC-HPC pathway, especially theta modulated head direction cells which direct the left-right sweeps in downstream grid cells.
Really impressive identification of this functional circuit!
Even better it just needs continuous attractor dynamics & firing rate adaptation (or similar) to work, which also makes some new predictions (model with @zilong-ji.bsky.social, Tianhao Chu, Si Wu)
www.sciencedirect.com/science/arti...
Even better it just needs continuous attractor dynamics & firing rate adaptation (or similar) to work, which also makes some new predictions (model with @zilong-ji.bsky.social, Tianhao Chu, Si Wu)
www.sciencedirect.com/science/arti...
February 10, 2025 at 5:55 PM
Very happy to see this out! Based on the microcircuit identified by Vollan et al., we made some interesting predictions about theta sweeps along the parasubiculum-MEC-HPC pathway, especially theta modulated head direction cells which direct the left-right sweeps in downstream grid cells.