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Posts by Lauren Reynolds

⚠️ Postdoc Opportunity in System Neuroscience at the Paris Brain Institute ⚠️

Feel passionate about neuroscience and sleep 🧠? Want to learn cutting-edge techniques 🔬 to answer exciting basic science questions? Want to work in a multidisciplinary environment at the heart of Paris 🏨?

Come join us !

1 week ago 14 13 1 0
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Dopaminergic mechanisms of dynamical social specialization - Nature Longitudinal tracking of mice reveals that stable, specialized social roles emerge spontaneously within groups during a foraging task, with dopaminergic activity in the ventral tegmental area driving ...

New paper in Nature, @nature.com (go.nature.com/4c4OjCj) : how do social roles emerge in groups of near-identical individuals ? we find that they are neither predetermined nor fixed.

2 weeks ago 21 13 1 0

As a reminder: I am hiring a postdoc and at least one research assistant for a project on VTA circuits and cognitive function that starts this summer. Get in touch if interested!

3 weeks ago 18 26 1 0
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Orbitofrontal noradrenaline acts as an early gate for reversal learning Piccin et al. find that surprising rewards trigger brief orbitofrontal noradrenergic bursts whose magnitude predicts reversal learning speed. Targeted manipulation of noradrenergic neurons projecting ...

Very proud to share our most recent work, now out in
@cp-cellreports.bsky.social 🎉🎉🎉

We show that brief noradrenergic signals in the orbitofrontal cortex, triggered by surprising rewards, support reversal learning and predict how quickly animals adapt.

www.cell.com/cell-reports...

1 month ago 36 14 4 1
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Join us for a day of great science! "From boys to men: A journey through gender expectations" on April 2nd at the Paris Brain Institute #genderequity #gender #womeninleadership #alba #science #neuroskyence @institutducerveau.bsky.social

1 month ago 7 8 1 1
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Deconstruction of a memory engram reveals distinct ensembles recruited at learning - Nature Neuroscience Pouget et al. identified distinct CA1 neuron ensembles active during specific moments of fear learning and uncovered the core engram essential for memory formation.

How does the brain build a memory?
A common assumption is that the neurons activated during an experience collectively form the memory engram.
In our new Nature Neuroscience paper (finally out!), we show that this is not the case.
www.nature.com/articles/s41...

1 month ago 165 61 11 1

1/4 When rules change, dopamine (DA) changes what it calls an “action”.
New bioRxiv version: “Dopamine tracks adaptive learning of action representations”.
www.biorxiv.org/content/10.1...
This project brought together Maxime Come’s PhD work and Arnaud Lespart’s postdoctoral work in our lab.

1 month ago 8 4 1 0

Pour le site de la Société des Neurosciences @socneuro.bsky.social, avec les collègues Christelle Peyron, Carole Rovere et Anne Giersch, on va lancer plus de news et de contenus courts 👀🧠

Vous avez un article récent ? Envoyez-le nous (mes DM sont ouverts) avec un bref résumé, on le mettra en avant

2 months ago 20 9 1 1
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Associate or Senior Editor, Nature Neuroscience Job Title: Associate or Senior Editor, Nature Neuroscience Locations: Madrid, Shanghai and Pune Application Deadline: March, 9th 2026 candidates will be considered as they apply About Springer Nature ...

🚨We're hiring a new editor!🚨

We're especially looking for someone with expertise in neurodegeneration and cellular/molecular neuroscience. Must have a Ph.D. and be able to work from Madrid, Shanghai, or Pune. Deadline to apply is March 9.

springernature.wd3.myworkdayjobs.com/SpringerNatu...

2 months ago 6 5 0 0
Addiction Neuroscience | Dopamine circuitry and heterogeneity in addiction | ScienceDirect.com by Elsevier The heterogeneity of midbrain dopamine neurons is coming into focus. Distinct subtypes of dopamine neurons can be identified across the ventral tegmental area (VTA) and substantia nigra pars compacta ...

I edited a special issue of Addiction Neuroscience on dopamine circuitry & heterogeneity in addiction - now complete!🧠🧪

Check out the full issue & my editorial (all open access) here: www.sciencedirect.com/special-issu...

3 months ago 69 22 2 0

I'm very honored to be the recipient of the Prix Bernard Bioulac, closing out 2025 on a high note

3 months ago 7 1 0 0

congratulations Milan !!!

3 months ago 1 0 1 0

to do : alliteration

4 months ago 1 0 1 0
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EastBio: Too sweet: how early life sugar consumption shapes brain and behaviour at University of Aberdeen on FindAPhD.com PhD Project - EastBio: Too sweet: how early life sugar consumption shapes brain and behaviour at University of Aberdeen , listed on FindAPhD.com

Possibility for a Eastbio funded PhD in my group at the @rowettinstitute.bsky.social @uniofaberdeen.bsky.social.
This is a highly competitive process: applicants should hold a 1st BSc Honours or 2:1 MSc degree in neuroscience.
A single applicant per project will be interviewed.
shorturl.at/rd669

5 months ago 5 6 1 2
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Estrogen modulates reward prediction errors and reinforcement learning - Nature Neuroscience Dopamine encoding of reward prediction errors naturally fluctuates over females’ reproductive cycles with estrogenic signaling due to reduced expression of dopamine reuptake proteins.

Thrilled to share our new paper, out now in @natneuro.nature.com, uncovering how estradiol, the most potent estrogen, modulates reinforcement learning and reward prediction errors across biological levels. www.nature.com/articles/s41...

#blueprint 1/7

5 months ago 157 61 8 1
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Junior group leader position in Strasbourg NeuroStra aims to recruit outstanding junior scientists to develop projects aligned with the following themes: Mental health | Neuroepigenetics | Nociception and Pain

The Strasbourg (France) neuroscience community (NeuroStra) will offer 3 positions over the next 3 years for junior group leaders. Applicants should develop projects along 3 themes:
--> Mental health
--> Neuroepigenetics
--> Nociception and Pain
Spread the word!
neurostra.unistra.fr/actualites/a...

5 months ago 3 4 1 0
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Seminar announcement:
Dr P Faure will talk about" Dopaminergic Control of Social
Specialization in Mouse Microsocieties". November 14th 2025 @ noon @ipnp.bsky.social. All are welcome!
@inserm.fr #dopamine

5 months ago 2 1 0 0
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The surprising science of adolescent brains Neuroscientist Jennifer Pfeifer digs into the fascinating brain changes driving young people’s behavior during the critical years of adolescence. She debunks some of the biggest misunderstandings abou...

If we keep saying this generation is being destroyed, how will adolescents ever believe in their own potential? My TEDx talk is live on @ted.com. Changes in their brains, bodies, and social worlds create opportunities for young people to grow & thrive - with our support. www.ted.com/talks/jennif...

5 months ago 34 12 1 0
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🚨Abstract submissions are now OPEN for the Dopamine 2026 meeting!

Share your latest discoveries and join the global dopamine community in advancing the science of motivation, movement, and reward.

Submit here: dopaminesociety.org/abstracts/

#Dopamine2026

5 months ago 4 4 0 0
It's the Good Will Hunting "How you like dem apples?" meme, but I am Matt Damon and the guy in the bar is reviewer #3. I'm holding up the DOI of my new paper to the window. Suck it reviewer #3!

It's the Good Will Hunting "How you like dem apples?" meme, but I am Matt Damon and the guy in the bar is reviewer #3. I'm holding up the DOI of my new paper to the window. Suck it reviewer #3!

How I feel when I finally get a paper through peer review

#AcademicChatter

6 months ago 14 4 0 0
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Really interesting work by Bakhurin and colleagues challenging the reward prediction error hypothesis of dopamine:
www.nature.com/articles/s41...
I love this figure which both echoes and undermines the famous figure from Schultz et al. (1997).

6 months ago 141 52 3 6
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6 months ago 67 12 3 0
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Foraging as an ethological framework for neuroscience The study of foraging is central to a renewed interest in naturalistic behavior in neuroscience. Applying a foraging framework grounded in behavioral …

Pleased to have this review out in @cp-trendsneuro.bsky.social. In it we discuss various aspects of the intersection between foraging behaviors and neuroscience, and offer some future directions: www.sciencedirect.com/science/arti...

6 months ago 55 18 3 6

Pour un dialogue éclairé et raisonné sur l’expérimentation en neurosciences, ses progrès, ses promesses !
Ça se passe à l’Hotel de Ville de Paris ce lundi 6 octobre à 17 h !
Ouvert à tous publics, sur inscription gratuite.
Rejoignez nous !

6 months ago 2 2 0 0
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Postdoctoral Research Associate - Developmental Neurobiology A postdoctoral research associate position is available in the laboratory of Dr. Lindsay Schwarz in the Department of Developmental Neurobiology at St. Jude Children’s Research Hospital. The Schwarz l...

With 2 postdocs moving on to faculty positions🥳, we're looking to hire someone new. If you're interested in norepinephrine and neural circuits, please apply! tinyurl.com/42bfe24k

6 months ago 48 30 4 4
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This year marks 10 years since Dr. Millie Rincón-Cortés first joined ACNP as a postdoctoral trainee. Over the past decade, she has contributed significantly through her service and leadership. 👏 Click here to learn more about her impact: tinyurl.com/ys92eamk

7 months ago 12 4 0 1
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🌟 Launch your own lab at Janelia 🌟

Advance our understanding of biology through theory, computational modeling & machine learning.

🔹 No teaching requirements
🔹 100% internally funded
🔹 Collaborate with expert support teams

📅 Apply by Nov. 4 👉 https://janelia.link/groupleader

7 months ago 7 10 0 0
Graphic with a blue background and light green dots. The text 'call for applications' appears in green, and 'Ausschreibung' in white. A white arrow on the right points diagonally upward.

Graphic with a blue background and light green dots. The text 'call for applications' appears in green, and 'Ausschreibung' in white. A white arrow on the right points diagonally upward.

Early-career researchers: want to run your own lab? 🌟Max Planck Research Groups offer 6+ years, up to €2.7M in funding, open-topic freedom, team support & tenure-track opportunities. Intrigued? 😃Apply by Oct 14, 2025! www.mpg.de/max-planck-r...

7 months ago 92 98 0 4
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Imagine being the kind of person with the chutzpah to "explain" to Margaret Atwood what Margaret Atwood meant in The Handmaid's Tale

7 months ago 3848 974 171 91
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In September 1919, Escher moved to Haarlem to study architecture. His landlady in Haarlem gifted Escher a white cat, who stayed his pet and companion during his student years. Escher lovingly portrayed his cat in several wood cuts.

Etches of a white cat by M.C. Escher

7 months ago 75 18 5 0