Corey Horien

How distributed is the brain-wide network that is recruited for cognition? - Nature Reviews Neuroscience Both localized and distributed views on the functional organization of the brain have been put forward. In this Perspective, Rosen and Freedman examine the degree to which these two views account for ...

As we chase whole-brain signatures of cognition with fMRI, this fascinating perspective argues that cognitive signals are broadly distributed...but far from everywhere! For those of us using whole-brain neuroimaging lots to think about..
👇
www.nature.com/articles/s41...

Depression as a disease of white matter network disruption: Learning from Multiple Sclerosis Depression is a common and debilitating psychiatric disorder that is associated with substantial morbidity and mortality. For nearly 40 years, scientists have attempted to localize depression in the b...

Excited to share that our new review, "Depression as a disease of white matter network disruption: Learning from Multiple Sclerosis," is out now in Biological Psychiatry! We propose MS as a powerful model for studying how white matter network changes contribute to depression.

The U.S. Is Funding Fewer Grants in Every Area of Science and Medicine A quiet policy change means the government is making fewer bets on long-term science.

Under Trump, the NIH is giving fewer grants to fewer scientists. The grants awarded are smaller and scientists have less time to spend them.

Projects in cancer, diabetes, aging, neurological disorder, and more are going unfunded.

“Make America Healthy Again.”

The U.S. Is Funding Fewer Grants in Every Area of Science and Medicine A quiet policy change means the government is making fewer bets on long-term science.

After slow-walking critical funding for lifesaving research, the Trump administration has sabotaged the NIH grantmaking process so that researchers get LESS money on average and LESS time to use it.
 
No one is asking to fund less cancer research, but that's what's happening.

Exciting new work from @lindenmp.bsky.social and friends!

Inferring intrinsic neural timescales using optimal control theory
www.nature.com/articles/s41...

The NIH grant cuts in 2025
www.nytimes.com/interactive/...

The U.S. Is Funding Fewer Grants in Every Area of Science and Medicine (Gift Article) A quiet policy change means the government is making fewer bets on long-term science.

New York Times article on science funding with some depressing but familiar curves with interactive graphics.

www.nytimes.com/interactive/...

Vicarious body maps bridge vision and touch in the human brain - Nature A mode of brain organization that connects visual and bodily reference frames may translate raw sensory impressions into more abstract formats that are useful for action, social cognition and semantic...

How does the brain integrate visual and somatosensory representations? A recent @nature.com paper presents a model that, when applied to ongoing co-activations during rest, results in detailed maps of body-part tuning that aligns with visual tuning 🧪 Read more here: www.nature.com/articles/s41...

fMRI Course Instructors

❤️ Bluesky fMRI people! 3-day #fMRI course live online Jan 7-9, 2026.

#SPM, #ICA, GLM, connectivity, mediation, MRI physics, #DataScience with @vcalhoun.bsky.social and Kent Kiehl.

We love talking methods & connecting with colleagues! Come join us!

Register here:
sites.google.com/dartmouth.ed...

editor: you said you wanted to pitch a fun new comic strip character? charles schultz: his name is charlie brown and he is a child with generalized anxiety order. hes depressed as shit and he sucks at sports editor: schultz: also he is bald

Attn MRI enthusiasts! 📣

Just in time for Thanksgiving, I’m thankful to share this opportunity to join us as MRI Center Director! ✨ Couldn’t speak more highly of my time here so far—such a supportive & collaborative place to build a lab—and I’m more than happy to share more with anyone interested

Depression as a disease of white matter network disruption: Learning from Multiple Sclerosis Depression is a common and debilitating psychiatric disorder that is associated with substantial morbidity and mortality. For nearly 40 years, scientists have attempted to localize depression in the…

Can studying white matter network 🕸️ disruption in Multiple Sclerosis advance our understanding of depression's 😔 pathophysiology?

Learn more here ⬇️

Linking White-Matter Development to Clinical Variation in Autism: Longitudinal Normative Modelling of FA in the EU-AIMS LEAP Cohort https://www.biorxiv.org/content/10.1101/2025.11.25.690402v1

𝐘𝐨𝐮𝐭𝐡 𝐂𝐨𝐫𝐫𝐞𝐥𝐚𝐭𝐞𝐬 𝐨𝐟 𝐆𝐞𝐧𝐞𝐭𝐢𝐜 𝐋𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐭𝐨 𝐒𝐮𝐛𝐬𝐭𝐚𝐧𝐜𝐞 𝐔𝐬𝐞 𝐃𝐢𝐬𝐨𝐫𝐝𝐞𝐫𝐬. New from us, led by @sarahepaul.bsky.social. PheWAS in ABCD identifies many potentially modifiable substance use risk factors!

www.medrxiv.org/content/10.1...

USAID shutdown has led to hundreds of thousands of deaths | Harvard T.H. Chan School of Public Health The Trump administration’s decision to shut down the U.S. Agency for International Development (USAID) has resulted in hundreds of thousands of deaths from infectious diseases and malnutrition, accord...

The numbers vary from study to study but hundreds of thousands of people have died because of Elon Musk and Marco Rubio illegally disbanding USAID — a body count on par with the first eight years of the Syrian civil war — In just seven months. It’s mass death that is simply unfathomable in scale.

🧪PSA
New notices of #NIH awards now have language allowing grants to be terminated if they no longer “align” with agency “priorities”. This will create uncertainty b/c we can’t count on funding if it can be arbitrarily terminated while a study is in progress.
Via @jenna-m-norton.bsky.social on IG

neuroimaging | Satterthwaite Lab | UPenn www.satterthwaitelab.com Homepage for Satterthwaite lab neuroimaging | neurodevelopment | adolescence | psychiatry | machine learning | network science

#PenNLINC is recruiting a clinical coordinator / lab manager!!! Looking for someone who is good with both people + code, wants to learn to acquire + analyze imaging data. Alumni in this role have written 1st author papers + gone to top grad programs.

Website: www.pennlinc.io

Job: bit.ly/4ojvCir

We are recruiting a lab manager/research assistant to start in early 2026! The successful candidate will conduct awake infant fMRI, meet cute babies, and join a fun team!

More details (e.g. responsibilities): soc.stanford.edu/people/#join...

Apply here: careersearch.stanford.edu/jobs/social-...

Lots going on but don’t lose track of the Trump attacks on biomedical research and cancer cures.

@jeremymberg.bsky.social posted a leaked #NIH memo today. I want to highlight a few scary parts.

They’re about taking power from scientists and experts and giving it to the president’s hacks. 1/ 🧪

How awful. This is outright health disinformation, lying to the American people. Not only is there massive evidence showing no link between vaccines & autism, there’s not even a plausible mechanism based on what we’ve learned about the genetics of autism, some environmental exposures in pregnancy

Clinical Trials Affected by Research Grant Terminations at the National Institutes of Health This cross-sectional study summarizes the number of trials with terminated grants from the National Institutes of Health (NIH) and calculates the proportion of affected trials among those with previou...

Important new analysis identifying the scope of clinical trials disrupted because of NIH shenanigans.

> 74 thousand trial participants affected

jamanetwork.com/journals/jam...

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NIH Grant Terminations Disrupt 1 in 30 Clinical Trials, Impacting Over 74,000 Participants | AJMC Infectious disease was hit hardest by funding cuts to NIH grant for clinical trials that did not align with the Trump administration's priorities.

JAMA study: NIH grant terminations disrupted 3.5% of active clinical trials, affecting over 74,000 patients and resulting in a $1.81 billion funding loss. More than 115 active cancer trials were disrupted. www.ajmc.com/view/nih-gra...

Multivariate environmental exposures are reflected in whole-brain functional connectivity and cognition in youth | bioRxiv www.biorxiv.org/content/10.1...

Amazing work Dr Keller!!!!!

w/ @heatherarobinson.bsky.social @lester-rodriguez.bsky.social @toddc.bsky.social @yiplab.bsky.social and others not on Bluesky 2/2

Awesome work here from @ariellekeller.bsky.social er.bsky.social linking the exposome to the developing functional connectome—check it out!!

www.biorxiv.org/content/10.1... 1/2

Happy New Preprint Friday!* Thrilled to share new results in collab with Sarah Lichenstein & @yiplab.bsky.social showing our brain's functional connections reflect the environments we grow up in!
tinyurl.com/exposomeConnectivity

#neuroskyence #PsychSciSky #DevPsy #cognition
*can this be a thing??

Sounds cool! I don't have any plans to collect data right now, but I'll be sure to keep it in mind if that changes in the future

Superb work by the stellar @bsevchik.bsky.social — a new fully processed open data resource focused on exec fxn in psychosis and ADHD.

‼️Also‼️ Brooke is applying to PhD programs now— great time to recruit an absolute star ⭐️ + wonderful human.

👏 👏 👏

An Open, Fully-processed, Longitudinal Data Resource to Study Brain Development and Transdiagnostic Executive Function | bioRxiv www.biorxiv.org/content/10.1...