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Posts by Mac Woodburn, PhD

https://www.nature.com/articles/s41467-026-71270-w

1/Excited to share our new paper: Spatiotemporal dynamics of the human cortical functional hierarchy across the lifespan t.co/nCR62ldB50 @MingruiXia @YongHe @ShuyuLi @debinz.bsky.social @TengdaZhao......

1 week ago 11 5 1 0
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UCL researchers uncover distinct brain changes in Parkinson’s and Lewy body dementia UCL researchers have used advanced brain imaging to uncover the distinct brain changes between people with Parkinson’s disease and Lewy body dementia, opening the door to more targeted treatments

Really excited to share first published paper of the year! Thank you to @uclbrainscience.bsky.social for highlighting: www.ucl.ac.uk/brain-scienc.... We found different organisational changes in Lewy body disease patients with dementia versus those with intact cognition, using structural gradients.

3 months ago 11 9 1 0
Geometry of neural dynamics along the cortical attractor landscape reflects changes in attention - Nature Communications Attention fluctuates over time and across contexts—how is this reflected in the brain? Fitting a dynamical systems model to fMRI data, Song and colleagues show that the geometry of neural dynamics alo...

Attention fluctuates over time and across contexts—how is this reflected in the brain?🧠 Fitting a dynamical systems model to fMRI data, we show that the geometry of neural dynamics along the attractor landscape reflects changes in attention. Out in @natcomms.nature.com
www.nature.com/articles/s41...

4 weeks ago 80 35 2 0
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Are you interested in detecting brain changes in individuals with higher precision over shorter intervals?

Check out our new paper in Nature Communications. With Randy Buckner, @jingnandu.bsky.social, and others.

Link - doi.org/10.1038/s414...

1 month ago 55 28 2 1
A close-up photograph of an ant (Cataglyphis velox) holding a bit of cookie, attached on a trackball device (spherical tradmill)

A close-up photograph of an ant (Cataglyphis velox) holding a bit of cookie, attached on a trackball device (spherical tradmill)

We usually assume 🐜 ants 🐜 learn views when facing their goal, but our data shows that it is not necessarily the case!

We combined field experiments with a biologically constrained model to show how a two-stage neural circuit (MB -> CX) could allow this:

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

1 month ago 18 12 1 0

The joy I empathically share with authors when sending out an acceptance - I call that manuscript by proxy

#editor

1 month ago 3 1 0 0
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Headed to #CNS2026 in Vancouver for the rain and brains! Say hey if you’re there!

1 month ago 2 1 0 0
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The effects of a second pregnancy on women’s brain structure and function - Nature Communications Extending their previous findings of brain changes in a first pregnancy, the authors show that a second pregnancy uniquely alters women’s brains, involving both a further fine-tuning of first-pregnancy effects and distinct changes in other networks.

Extending previous findings of brain changes in a first pregnancy, a study in Nature Communications shows that a second pregnancy uniquely alters women’s brains, involving both a further fine-tuning of first-pregnancy effects and distinct changes in other networks. #Neuroskyence #medsky 🧪

1 month ago 36 11 2 1
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Brain scans of young horses show that prolonged contact with their mothers supports brain development, social behaviour, and lower stress, reports @natcomms.nature.com: spklr.io/63325D4ulh

#AnimalBehaviour #AnimalWelfare

1 month ago 8 1 0 0
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Flexible use of a multi-purpose tool by a cow Osuna-Mascaró and Auersperg report flexible, multipurpose tool use in a cow, expanding the known range of mammalian tool users and underscoring overlooked cognitive capacities in livestock.

An emerging field - cowgnitive neuroscience

www.cell.com/current-biol...

3 months ago 3 0 1 0
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Associate or Senior Editor, Nature Communications Job Title: Associate or Senior Editor, Nature Communications Location: Shanghai or Pune - Hybrid working model  Application Deadline: 29th January 2026 About Springer Nature Springer Nature is one of ...

The neuroscience team at Nature Communications is hiring a new editor to be based in either Shanghai or Pune with experience in computational neuroscience or neuroimaging!

springernature.wd3.myworkdayjobs.com/de-DE/Spring...

3 months ago 2 0 0 0

Just ahead of the year of the horse - the most detailed horse brain atlas to date and preliminary evidence for default mode network organization!

3 months ago 0 0 0 0
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Very happy to see this last thesis paper in press @natcomms.nature.com! We combine intracranial EEG with multimodal MRI to study how interregional similarity in neurophysiology relates to different network scales ⚡ 🧠

Full story 👇
www.nature.com/articles/s41...

3 months ago 28 13 1 0

The biochemical organisation of the brain revealed through the use of fast whole-brain 3D proton MR spectroscopic imaging (MRSI). Fantastic work led by @fedlucchetti.bsky.social, based on a brain imaging technique developed by Antoine Delattre-Klauser! @fbm-unil.bsky.social @snf-fns.ch

3 months ago 2 2 0 0
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Very impressed with @didacvp.bsky.social's work in @natcomms.nature.com, the most thorough mapping of longitudinal memory-atrophy relationships in normal aging, showing both global and memory-specific associations, which grow stronger with age. Early accsess here: www.nature.com/articles/s41...

4 months ago 3 3 0 1
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Our new paper is out in Nature Communications! nature.com/articles/s41...

We combined psychophysics, 7T fMRI, and computational modeling of vision with placebo, 5mg, and 10mg psilocybin, in the same group of participants, to clarify the computational mechanisms of psychedelics. 🧵

4 months ago 65 23 2 8
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This is figure 2, which shows encoding model prediction performance.

This is figure 2, which shows encoding model prediction performance.

Dance styles engage the brain in different ways depending on the movements, aesthetics, and emotions associated with the dance, according to a study in Nature Communications. go.nature.com/4i8eLO2 #Neuroskyence 🧪

5 months ago 29 7 1 2
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Reduced brain structural similarity is associated with maturation, neurobiological features, and clinical status in schizophrenia - Nature Communications Individuals with schizophrenia show reduced structural similarity in temporal, cingulate, and insular lobes, especially those with worse cognition and symptoms, affecting late maturing association areas with low metabolism and high neurotransmission.

Reduced brain structural similarity is associated with maturation, neurobiological features, and clinical status in schizophrenia www.nature.com/articles/s41...

6 months ago 4 2 0 0
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🧠Out now @natcomms.nature.com !
Brain changes linked to childhood maltreatment are among the field's most published findings. Yet, we find extensive replication failure of gray matter correlates in three large cohorts (N=3225), consistent across subsamples, models and operationalizations🧵

7 months ago 29 23 2 1
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Lifespan changes in the human brain This cross-journal collection invites submissions that investigate human brain changes across all or multiple stages of life, from in-utero to older age.

📢 The new cross-journal Collection “Lifespan changes in the human brain” with @commsbio.nature.com, @natcomms.nature.com, @natneuro.nature.com, and Scientific Reports is now open for submissions! 📭

🌍 Learn more: www.nature.com/collections/...

#Neuroscience #Brain #Lifespan #Neuroimaging

8 months ago 23 13 1 1
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Tastes and retronasal odours evoke a shared flavour-specific neural code in the human insula - Nature Communications Food aromas stimulate smell receptors in the nose but are often mistaken for tastes. This study shows that aromas induce taste-like patterns in the insular cortex. These results explain the illusion and the prominent role of odours in food reward.

Food aromas stimulate smell receptors in the nose but are often mistaken for tastes. A study in Nature Communications shows that aromas induce taste-like patterns in the insular cortex. These results explain the illusion and the prominent role of odours in food reward. 🧪

7 months ago 18 5 0 2
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Tastes and retronasal odours evoke a shared flavour-specific neural code in the human insula - Nature Communications Food aromas stimulate smell receptors in the nose but are often mistaken for tastes. This study shows that aromas induce taste-like patterns in the insular cortex. These results explain the illusion a...

Excited to share my first postdoc project in collaboration with @jseubert.bsky.social and @margaveldhuizen.bsky.social , now published with @natcomms.nature.com, where we describe a potential mechanism for flavour integration in the insula. #NeuroSkyence #FlavourScience doi.org/10.1038/s414... 1/10

7 months ago 25 7 2 0

I am very excited to let you know that my first PhD study has now been published in Nature Communications. 🧠📄 See the link to the article or read a summary in the post below! ⬇️

#alzheimersdisease #tau #amyloidbeta #neuroimaging #MRI #PET

7 months ago 2 1 0 0

Developmental cognitive neuroscientists - I'll be attending #FluxCongress2025 in Dublin this week. Say hello!

7 months ago 2 0 1 1
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Now published 🍾🎉

8 months ago 9 3 0 0
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Neural and behavioral reinstatement jointly reflect retrieval of narrative events - Nature Communications When people recall a movie, their eye movements and brain activity resemble those observed during the viewing. These behavioral and neural reactivations are linked through a common process, likely ref...

Excited to share our new paper w/ @cibaker.bsky.social in @natcomms.nature.com linking active vision & memory!

We provide evidence that gaze reinstatement & neural reactivation are deeply related phenomena that jointly reflect the experiences constructed during recall. doi.org/10.1038/s414...
🧵1/9

7 months ago 125 42 1 6
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People’s brains aged faster during the COVID pandemic — even the uninfected Study of nearly 1,000 people showed that brain ageing was not linked to infection status, but cognitive decline was.

www.nature.com/articles/d41...

8 months ago 1 0 0 0

Decade + long work at UNC here - we longitudinally link prefrontal thickness peaks at 12 months to 8-12 yr working memory performance + activation!

10 months ago 1 0 0 0
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Tremor is a common symptom across many neurological disorders.

But is there a shared tremor circuit across disorders - one that could guide treatment, regardless of diagnosis?

We think: yes.

Our study is out now in @natcomms.nature.com:

🔗 www.nature.com/articles/s41...

🧵 A thread.

11 months ago 27 14 1 2
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Modulating cortical excitability and cortical arousal by pupil self-regulation - Nature Communications Weijs, Missura, Potok et al. showed in this study with brain stimulation and electrophysiological methods that self-regulation of pupil size via pupil-based biofeedback modulates cortical excitability...

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

Excited to see this out in @natcomms.nature.com today!

This paper builds on the lab's work on self-regulation of arousal through pupil-based biofeedback. We assessed several markers of cortical and cardiac arousal in a pure self-regulation and dual task setting.

11 months ago 24 10 1 0