From nodes to edges and from undirected to directed graphs, our new preprint uncovers brain bicommunities: directed graph-communities in the directed human connectome. Check it out !

Disentangling metabolic and neurovascular timescales supporting cognitive processes | PNAS The balance between neural excitation and inhibition (EIB), governed by glutamatergic and GABAergic neurotransmission, is an essential mechanism su...

Excited to share such a career milestone 🌟 Our new @pnas.org paper shows how E–I balance drives dynamic brain adaptation.

Thanks to @jorgejovicich.bsky.social, @dimitrivdv.bsky.social, @asiaferrari.bsky.social, @bcassone.bsky.social & amazing co-authors 🙏
🔗 www.pnas.org/doi/10.1073/...

Breaking the code in network theory: Bimodularity reveals direction of influence in complex systems As summer winds down, many of us in continental Europe are heading back north. The long return journeys from the beaches of southern France, Spain, and Italy once again clog alpine tunnels and Mediterranean coastal routes during the infamous Black Saturday bottlenecks.

Bimodularity introduces a new approach to network analysis by detecting directionality, enabling identification of both sender and receiver communities in complex directed systems. doi.org/g9zgxb