John Griffiths

Stimulation mapping and whole-brain modeling reveal gradients of excitability and recurrence in cortical networks - Nature Communications How brain networks organize and interact based on their hierarchical position remains poorly understood. Momi, Wang et al find that high-order brain networks show stronger responses to stimulation and...

Absolutely incredible work by Davide Momi, John Griffiths,and a stellar team of neuroscientists with a multidimensional view of brain dynamics.

This work gives us a WHOLE BRAIN map of excitability.

www.nature.com/articles/s41...

This fMRI neuroimaging Kangaroo is paying attention and clearly understands the significance of these findings

Great start to @ohbmofficial.bsky.social at at Brain Connectivity workshop with @drbreaky.bsky.social and Joana Cabral showing some very provocative new ideas on potential non neural (?) origins of fMRI resting state networks.

( also posted on the Other Place 😭 with a few more @'s x.com/neurodidact/status/1932902846602621096 )

@cognemo.bsky.social @shellakeilholz.bsky.social @petraritter.bsky.social @camhresearch.bsky.social @camhkcni.bsky.social @uoft.bsky.social @fieldsinstitute.bsky.social @kcnhub.bsky.social

7/ Look forward to seeing you in October at fields.utoronto.ca and utoronto.ca for some exciting and cutting-edge interdisciplinary math-neuro-science !

6/ Lovingly brought 2 you by
- The BrainModes Org Committee
- The Fields 2025
-- Thematic Program in Mathematical Neuroscience
fields.utoronto.ca/activities/25-26/neuroscience
-- Distinguished Lecturer Series
fields.utoronto.ca/activities/25-26/Friston
(Orgs: Maia Fraser, Jérémie Lefebvre,& Muggins)

5/ ➡️ Register now
- Go to brainmodes2025.org#register
- Free for trainees
- Subsidized for others
- Discounted early-bird registration until July 15
- Capacity is limited, secure your spot early!

4/ Present your work!
Accepting abstract submissions for:

🖼️ Poster presentations
📢 Short talks (selected from top-ranked abstracts)

Instructions on the website

3/ 🔊Speakers include:
Joana Cabral (Lisbon)
Stephen Coombes (Nottingham)
Andreea Diaconescu (Toronto)
Karl Friston (UCL)
Axel Hutt (INRIA)
Shella Keilholz (Emory/GeorgiaTech)
Christoph Mathys (Aarhus)
Lyle Muller (Western)
Jérémie Lefebvre (Ottawa)
Petra Ritter (Charite)
and maybe YOU [see below]

2/ Q: What is BrainModes?
A: A long-running (since 2007) international gathering of mathematical and computational neuroscientists, discussing their latest work on theories and principles of brain dynamics and functional organization

1/ Delighted to officially launch the 2025 BrainModes Conference
🔗 brainmodes2025.org
📅 October 8-10
📍 fields.utoronto.ca
Registration now open!
All you need to know in 🧵below👇:
@ohbmofficial.bsky.social @camhkcni.bsky.social @camhresearch.bsky.social @kcnhub.bsky.social @fieldsinstitute.bsky.social

I took a break from the social media obligations for a year or so. It was very pleasant. But, the time has now come to get back on it like a car bonnet.

Hello, World.

🎉 Thrilled to announce that our course on Neural Field Theory & Brain Networks has been accepted for #OHBM2025! Third year teaching computational neuroscience at OHBM. Can't wait to explore brain dynamics in Brisbane!

@ohbmtrainees.bsky.social
@drbreaky.bsky.social @johndgriffiths.bsky.social