associate prof at university of minnesota | masonic institute for the developing brain | brain networks & behavior lab PI | views my own | oberlin to iu to penn to iu to umn | https://www.brainnetworkslab.com/https://bsky.app/profile/richardfbetzel.bsky.socialhttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mk3nhwbems2eMLB has gotta stop these day games - just demolishing my productivity in the lab on those days.22 Apr 2026 13:53 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mk3nhwbems2ehttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mjhswals2k24White matter pathways mediating dorsolateral prefrontal TMS therapy for depression New @natneuro.nature.com paper led by Caio Seguin, Robin Cash, and Andrew Zalesky. We map (indirect) pathways from DLPFC to SGC and link individual variation with response efficacy. https://www.nature.com/articles/s41593-026-02248-614 Apr 2026 16:37 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mjhswals2k24https://bsky.app/profile/richardfbetzel.bsky.social/post/3mij7553tjs2wExcited to read this! Non-random brain connectome wiring enables robust and efficient neural network function under high sparsity https://www.biorxiv.org/content/10.64898/2026.03.30.715411v102 Apr 2026 12:23 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mij7553tjs2whttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mhevxodg6c2rWhat a great thread! Saw this teased at OHBM last year - eager to dig into this manuscript. [contains quote post or other embedded content]19 Mar 2026 02:03 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mhevxodg6c2rhttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mgxqif2tdk2cJust arrived in the mail - super pumped to dig in! Looks like an amazing educational resource. Lots of annotated examples.13 Mar 2026 20:21 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mgxqif2tdk2chttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mgvcwhed4k2aWas there no other way? [contains quote post or other embedded content]12 Mar 2026 21:13 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mgvcwhed4k2ahttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mgdkneyzuc2d🚨Another new one from the lab! Cascades and convergence: Dynamic signal flow in a synapse-level brain network We simulate sensory cascades in a bona fide biological neural network. With Caio Seguin, Maria Grazia Puxeddu, and @misicbata.bsky.social! https://journals.plos.org/complexsystems/article?id=10.1371/journal.pcsy.000009105 Mar 2026 19:43 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mgdkneyzuc2dhttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mfxgdb4cok2o🚨 New Paper: Controlling the Human Connectome with Spatially Diffuse Input Signals Now in press at Communications Biology! https://www.nature.com/articles/s42003-026-09560-828 Feb 2026 23:54 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mfxgdb4cok2ohttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mfuec4zyws2m🚨 New paper from @apodschun.bsky.social (with Sebastian Markett, Urs Braun, and myself) Exploring the Role of the Rich Club in Network Control of Neurocognitive States https://onlinelibrary.wiley.com/doi/10.1002/hbm.7048527 Feb 2026 18:39 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mfuec4zyws2mhttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mfp62uaxlk2hwell, educational workshop wasn't accepted at ohbm, so i'm not heading to bordeaux this year. bummer. but i will make my first FLUX appearance this fall. 6 of one, half-dozen of another?25 Feb 2026 17:05 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mfp62uaxlk2hhttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mf5k255k722ranybody know of a dataset with resting fmri and ecog or ieeg -from the same individuals? not necessarily simultaneous recordings... but data should come from the same individual.18 Feb 2026 16:51 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mf5k255k722rhttps://bsky.app/profile/richardfbetzel.bsky.social/post/3meola5ad622g💯 [contains quote post or other embedded content]12 Feb 2026 18:02 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3meola5ad622ghttps://bsky.app/profile/richardfbetzel.bsky.social/post/3mdy2hxrstk2rExcited to share a new preprint, led by the inimitable @colleenhughes.bsky.social! Individualized Mapping of Functional Brain Networks in Older Adulthood https://www.biorxiv.org/content/10.64898/2026.01.30.702883v1 A short 🧵 1/03 Feb 2026 19:04 +0000at://did:plc:vmsumpdnsxr5ra55tvek3vsu/app.bsky.feed.post/3mdy2hxrstk2r