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Steve Maren

@stevemaren.bsky.social
2.5K followers 1.1K following 103 posts

Brains, emotions, memories. Director, Beckman Institute for Advanced Science and Technology at University of Illinois Urbana-Champaign 🔶🔷

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Reposted by Steve Maren
Beckman Institute at Illinois @beckmanillinois.bsky.social · 12/06/2026
MRx technology promises not only faster scans, but deeper insights into the human brain 🧠. This major development in biomedical imaging can capture over 20 biomarkers in a single 14-minute scan. The Beckman Institute's Aaron Anderson explains how it works on WCIA News.
youtube.com
U of I team introduces technology that is transforming, improving brain imaging
YouTube video by WCIA News
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Bita Moghaddam @bita137.bsky.social · 13/05/2026
Out today! A truly team effort and one of my favorite lab projects The findings connect NMDA/Grin2A malfunction to dopamine dynamics and related behaviors, and provide a futuristic model to develop and test "course altering" treatments for schizophrenia www.nature.com/articles/s41...
nature.com
Grin2a knockout in adolescent dopamine neurons disrupts prediction error signaling and produces a phenotype relevant to schizophrenia - Molecular Psychiatry
Molecular Psychiatry - Grin2a knockout in adolescent dopamine neurons disrupts prediction error signaling and produces a phenotype relevant to schizophrenia
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Steve Maren @stevemaren.bsky.social · 06/05/2026
New work in Nature from @beckmanillinois.bsky.social researchers describing a novel multiplexed MRI procedure that allows molecular characterization of brain from standard MRI machines! www.nature.com/articles/s41...
nature.com
Multiplexed magnetic resonance imaging - Nature
A new approach to magnetic resonance imaging, ‘multiplexed magnetic resonance imaging’, is reported, which enables high-resolution simultaneous multiparametric mapping of multiple molecules in standar...
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Will Giardino @willgiardino.bsky.social · 06/05/2026
The Giardino Lab at Stanford is hiring a full-time post-bacc Research Assistant! If you know someone who is passionate about research and want to work at the intersection of stress, addiction, and sleep/wake neurobiology, have them apply here. careersearch.stanford.edu/jobs/life-sc...
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Diego A. Pizzagalli, PhD @diegopizzagalli.bsky.social · 05/05/2026
1/6: Two faculty positions at the Noel Drury, M.D. Institute for Translational Depression Discoveries Delighted to announce that we have two faculty openings for the Noel Drury, M.D. Institute for Translational Depression Discoveries at UC Irvine. The submission deadline is June 15, 2026.
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Steve Maren @stevemaren.bsky.social · 06/05/2026
Nice story on our recent paper on locus coeruleus-amygdala circuits, stress, and extinction learning! Thanks to team including @samanthaplas.bsky.social, Hugo Bayer, Lara Ferst, Annalise Binette, and others! beckman.illinois.edu/news/article...
beckman.illinois.edu
Fully wired: Beckman research study sheds light on fear, memory, stress and brain circuitry
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Steve Maren @stevemaren.bsky.social · 06/05/2026
Was a great event and wonderful seeing you Keri—thanks @j9kwapis.bsky.social for inviting us!
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Steve Maren @stevemaren.bsky.social · 03/04/2026
What an amazing legacy!
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Steve Maren @stevemaren.bsky.social · 13/03/2026
New paper alert 🚨— congrats to the team! link.growkudos.com/1ectqdilqm8
link.growkudos.com
Stress undermines behavioral therapy from the bottom up
Behavioral therapies for post-traumatic stress disorder are negatively affected by stress. We show that brain areas involved in stress, emotion, and extinction learning are responsible for these adve...
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Steve Maren @stevemaren.bsky.social · 16/01/2026
I was asked to do an impromptu "Ask an Expert" radio interview on memory manipulation as a therapeutic for PTSD and Alzheimer's. The topic was prompted by @okaysteve.bsky.social recent book. Have a listen if interested! www.audacy.com/podcast/kcbs...
audacy.com
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Steve Maren @stevemaren.bsky.social · 22/11/2025
@beckmanillinois.bsky.social Annual Report is out! The theme is built around a children’s book our team wrote about curiosity, questions, and a young Arnold Beckman. We are working on making the book more widely available, but for now enjoy the report! beckman.illinois.edu/news/annual-...
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Steve Maren @stevemaren.bsky.social · 01/11/2025
🚨Applications are now open for 2026 @beckmanillinois.bsky.social Postdoctoral Fellowships! We provide 3 years of support ($63k/year) for candidates conducting interdisciplinary research with two or more Beckman faculty members. Please apply and RT! beckman.illinois.edu/opportunitie...
beckman.illinois.edu
Postdoctoral Fellows Program
The Beckman Institute at the University of Illinois at Urbana-Champaign offers three postdoctoral fellow programs to support outstanding scientists: Beckman Institute Postdoctoral Fellows Program, Car...
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Steve Maren @stevemaren.bsky.social · 01/11/2025
Lots of amazing science happening at Beckman! Whether your interests are in molecules or minds, you will be amazed by our innovative, interdisciplinary research. Give us a follow to learn about our latest news, events, and employment and fellowship opportunities!!🔸🔬🧠🧪🔹 @beckmanillinois.bsky.social
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Beckman Institute at Illinois @beckmanillinois.bsky.social · 10/09/2025
Ted’s Café at the Beckman Institute ✅ Complete renovation ✅ Glass walls and welcoming décor ✅ New chef and menu ✅ New dining room 🩷 Ribbon cutting today!!! beckman.illinois.edu/teds-cafe/be...
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Beckman Institute at Illinois @beckmanillinois.bsky.social · 12/12/2024
Beckman is on Bluesky! If you want to see what we're all about, check out our 2023-2024 annual report. 🔷🔶 Its stories showcase how Beckman research serves real people, including athletes, educators, students and surgeons. 🤝 go.beckman.illinois.edu/annualreport
The cover of Beckman's annual report reads: Science that serves.
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Steve Maren @stevemaren.bsky.social · 25/09/2025
Isn’t it weird that 27 years of important behavioral neuroscience work published from 1973-2000 in Psychobiology has been disappeared because it isn’t on PubMed? That’s 100s of papers that the field has no knowledge of….
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Michael Totty @mictott.bsky.social · 18/09/2025
Yes, I am on the academic job market looking to start my own lab at the intersection of molecular, computational, and systems neuroscience! If you think my work may be interest to your department, please don't hesitate to reach out. Thank you, Keri!
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Keri Martinowich @martinowk.bsky.social · 18/09/2025
Congrats Michael! Really appreciate the brilliance & creativity you brought to the analyses and as always, sincere dedication to open science 🧪 🧠 @mictott.bsky.social is on the job market!! Amazing skillset spanning wet lab/computational at molecular, cellular + systems level - and across species!
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Steve Maren @stevemaren.bsky.social · 02/08/2025
🚨New paper🚨 Excited to share this collaborative paper exploring nucleus reuniens correlates of fear conditioning in both rats and humans! Congrats @tugcettuna @F_Mourao_ @MicTott Muhammad Badarnee and Moh Milad!! rdcu.be/eyTPs
rdcu.be
Associative coding of conditioned fear in the thalamic nucleus reuniens in rodents and humans
Communications Biology - The nucleus reuniens encodes associative value in both humans and rats. In rats, it also tracks defensive freezing states. The reuniens has a conserved role across species...
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Amelia Eisch 🧪🧠👩‍🔬 🐁 @eisch.bsky.social · 16/06/2025
Hot off the presses: www.nytimes.com/live/2025/06... "Trump administration cuts to National Institutes of Health grants are illegal, a judge rules." #ScienceIsDefiance
nytimes.com
Trump Administration Live Updates: Judge Rules N.I.H. Grant Cuts Illegal, Orders Funds Restored
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Ed Yong is offline @edyong209.bsky.social · 30/05/2025
I urge everyone to read Unbreaking’s new page on everything the govt is doing to destroy & diminish medical research funding. It’s the best thing I’ve read on this topic: @lizneeley.bsky.social & co have such done an incredible job. unbreaking.org/issues/medic...
unbreaking.org
Medical Research Funding — Unbreaking
How the administration is breaking the government, and what that means for all of us.
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Steve Maren @stevemaren.bsky.social · 24/05/2025
🚨New paper alert! 🚨 Inactivation of the nucleus reuniens causes relapse of extinguished fear. Here we show this “circuit-induced relapse” depends on hippocampal fear memories and is mediated by hippocampal engrams. Congrats to the team!
urldefense.com
Hippocampal ensembles regulate circuit-induced relapse of extinguished fear
Molecular Psychiatry - Hippocampal ensembles regulate circuit-induced relapse of extinguished fear
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Steve Maren @stevemaren.bsky.social · 11/05/2025
Wonderful review and happy to contribute!
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Flavio Mourao @mouraofg.bsky.social · 05/05/2025
This marks my first-author contribution as part of the Maren Lab team! Our findings shed new light on the mechanisms underlying context-dependent extinction of learned fear. Huge thanks to @stevemaren.bsky.social , Tugce tuna, and @mictott.bsky.social for teamwork. www.biorxiv.org/content/10.1...
biorxiv.org
Hippocampal-prelimbic coupling during context-dependent extinction retrieval in rats
After fear conditioning, repeated presentation of the conditioned stimulus (CS) alone produces a context-dependent extinction of learned fear. The hippocampus has a critical role in this process, but ...
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Paul Marvar @pmarvar.bsky.social · 06/04/2025
Excellent review 👍👏 that highlights historical evidence and explores recent advancements in memory encoding research, and examines how dysfunction in ensemble coding may contribute to PTSD @stevemaren.bsky.social www.biologicalpsychiatryjournal.com/article/S000...
biologicalpsychiatryjournal.com
Integrating Aversive Memories in the Basolateral Amygdala
Decades of research have established a critical role of the basolateral complex of the amygdala (BLA) in the encoding and storage of aversive memories. Much of this work utilizes Pavlovian fear condit...
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Steve Maren @stevemaren.bsky.social · 09/04/2025
Good news at last; no less than 9 weeks after the budget end date, I finally received the NOA for the noncompeting continuation. What a relief!
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Michael Totty @mictott.bsky.social · 07/04/2025
Very excited to share the last bit of my PhD work with @stevemaren.bsky.social! In collaboration with Mohammad Milad's group, we conducted neural recordings of the thalamic nucleus reuniens in rodents and humans across fear conditioning and extinction. www.biorxiv.org/content/10.1...
biorxiv.org
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Steve Maren @stevemaren.bsky.social · 04/04/2025
Still waiting...
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Steve Maren @stevemaren.bsky.social · 26/03/2025
For those still wondering…still no NOA for a noncompeting continuation after close to two months now (Feb 1)
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Steve Maren @stevemaren.bsky.social · 12/03/2025
NIH dollars still not flowing to UIUC--only 7 awards since February 1, zero since Mar 1. I still have no word on a Feb 1 noncompeting and shaking my fist at the sky appears not to be working 😂
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Steve Maren @stevemaren.bsky.social · 08/03/2025
Fun to have @nickofferman.bsky.social back on the UIUC campus for a bento lunch, stories, a song, and a book signing to support the Japan House Ogura-Sato Annex. Naomi and I had the pleasure of meeting him!
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Steve Maren @stevemaren.bsky.social · 07/03/2025
Now about 5 weeks without the noncompeting renewal. Anyone else in limbo?
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Steve Maren @stevemaren.bsky.social · 02/03/2025
And NIH commons is down…
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Steve Maren @stevemaren.bsky.social · 20/02/2025
Really awesome work here 👇🏼👇🏼👇🏼
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Drug Monkey @drugmonkey.bsky.social · 12/02/2025
Welp, there goes Lauer’s job. Glad to see him going out with his head up, though.
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Steve Maren @stevemaren.bsky.social · 06/02/2025
Act!
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Steve Maren @stevemaren.bsky.social · 06/02/2025
Has anyone received an NOA from NIH since Feb 1? If so, share the deets (agency, new/renew, etc)
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Steve Maren @stevemaren.bsky.social · 02/02/2025
Looks like NSF has re-started payments as of noon today (Feb 2)--not sure what is happening with NIH. new.nsf.gov/executive-or...
new.nsf.gov
NSF Implementation of Recent Executive Orders
Information for the NSF community regarding executive orders.
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Steve Maren @stevemaren.bsky.social · 02/02/2025
Agree…we need to wake up…it is unraveling before our eyes
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Steve Maren @stevemaren.bsky.social · 02/02/2025
Grant has not yet been renewed. Anyone else miss a Feb 1 renewal?
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Steve Maren @stevemaren.bsky.social · 23/01/2025
And we are hiring—please apply if you are looking to work in a great place with great people on super cool science!
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Steve Maren @stevemaren.bsky.social · 23/01/2025
Just reached out to my PO about an NIH non-competing renewal on Feb 1. As many know, these are typically routine. Response was that they have no guidance and there are many unknowns. Hopefully, this is just a temporary hiccup and not a permanent pull back on all future funding commitments.
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Zach Pennington @zachtpennington.bsky.social · 22/11/2024
SO EXCITED to share our latest work demonstrating that the anterior hypothalamic nucleus (AHN) regulates stress vulnerability!!!
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Andrew MacAskill @macaskillaf.bsky.social · 22/11/2024
Huge congrats to @karyna-mi.bsky.social for her paper published today in Science! She found that the hippocampus is really important for a key strategy we use to make decisions called hidden state inference! 🧪 🧠https://www.science.org/doi/10.1126/science.adq5874 1/7
science.org
Hidden state inference requires abstract contextual representations in the ventral hippocampus
The ability to use subjective, latent contextual representations to influence decision-making is crucial for everyday life. The hippocampus is hypothesized to bind together otherwise abstract combinat...
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Steve Maren @stevemaren.bsky.social · 22/11/2024
👇🏻👇🏻👇🏻
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Steve Maren @stevemaren.bsky.social · 22/11/2024
Had a wonderful time visiting @uwpsychology.bsky.social. Thanks to my friend Jeansok Kim for the invite! Loved seeing the weasel 🦦
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Alex Kwan @alexkwan.bsky.social · 19/11/2024
There are many nuances regarding the structural neural plasticity associated with antidepressant drugs. 💊🧠 We share our thoughts here in a Nature Reviews Neuroscience article, led by Clara Liao with co-authors from Conor Liston’s lab at Weill Cornell. www.nature.com/articles/s41...
Review article on neural plasticity and antidepressant interventions
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Steve Maren @stevemaren.bsky.social · 19/11/2024
Starting the day with an early flight ✈️ to Seattle to see many old friends and deliver the Loucks Lecture at @uwpsychology.bsky.social!
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Steve Maren @stevemaren.bsky.social · 15/11/2024
Awesome👇🏻
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The Transmitter @thetransmitter.bsky.social · 15/11/2024
Learn about early-career scientists starting their own labs in our new Liftoff series! In this month's post, we're featuring Lauren Faget talking about her new lab goals: www.thetransmitter.org/liftoff-new-...
thetransmitter.org
Liftoff: New lab alerts
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