Charlotte Reese Marshall used to be Tom Rhys Marshall's Avatar

Charlotte Reese Marshall used to be Tom Rhys Marshall

@tomrhysmarshall

Computational cognitive neuroscientist. Assistant Professor, Centre for Human Brain Health, University of Birmingham, UK. Views my own. πŸ³οΈβ€πŸŒˆ

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Latest posts by Charlotte Reese Marshall used to be Tom Rhys Marshall @tomrhysmarshall

Might reveal my own ignorance here...

I though Github *was* a permanent repository, because it contained a commit history going back through all the previous versions of code.

So you could say, 'final code for paper was commit X', and someone could clone the repo and roll it back to there.

Right?

10.03.2026 10:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

What athlete's expression will stay with you the rest of your life?

04.03.2026 10:30 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

❌Dear staff, here is your periodic reminder to do <thing>. Please do <thing> every period as it is incredibly important.

βœ…Dear staff, please periodically do <thing>. CLICK THIS LINK TO FIND OUT IF YOU ALREADY DID <thing> THIS PERIOD. If you haven't please do.

03.03.2026 14:15 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
A Movement-Independent Signature of Urgency During Human Perceptual Decision Making - PubMed How does the brain adjust its decision processes to ensure timely decision completion? Computational modelling and electrophysiological investigations have pointed to dynamic 'urgency' processes that serve to progressively reduce the quantity of evidence required to reach choice commitment as time e …

Check out our new paper which isolates a human brain signal that specifically tracks the growing urgency to commit to a choice pubmed.ncbi.nlm.nih.gov/41611534/. This one was a long time coming! Sterling work from @harveymccone.bsky.social and a bunch of past lab members!

26.02.2026 13:12 πŸ‘ 16 πŸ” 11 πŸ’¬ 1 πŸ“Œ 0

My go-to typo is 'Beset, Charlotte' πŸ™ƒ

27.02.2026 20:11 πŸ‘ 6 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Commiserations πŸ™

The upsetting possibility exists, I guess, that there just *isn't* anything you could have done...

17.02.2026 18:02 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Thoughts and prayers to anyone else trying to combine full-time childcare with full-time work this week (school holidays in a lot of the UK).

I'm only doing it for half the week (co-parent will do the other half) but it's gruelling.

17.02.2026 14:31 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Your confidence about this is a joy to behold πŸ’ͺ

Looking forward to reading your next work.

16.02.2026 18:29 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

hello friends! does anyone know of open data of an RL task (single- mult-armed bandit tasks) that also list (a variable) ITI per trial in humans?

#computationalcognitivescience #computationalpsychiatry

13.02.2026 11:32 πŸ‘ 2 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0

Sounds like you're taking maximum advantage of the opportunity πŸ’ͺ

Maybe even more so than if you'd had a ton of options and getting in felt like a breeze πŸ€·β€β™€οΈ

06.02.2026 09:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Isn't it an awesome feeling looking at your own progress and seeing how fast you've reached totally new levels of comprehension πŸ₯°

I'm sure you're taking care of yourself, but please remember that burnout happens really fast, and recovery from burnout is slow.

06.02.2026 08:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Hope you're doing well ❀️

05.02.2026 14:47 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Really cool attempt to link together multiple neuromodulation methods (DBS, TMS, TUS) to understand the neural basis of Parkinson's disease.

05.02.2026 12:19 πŸ‘ 6 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

Jeez Nick how long do your parties last for? I'm usually in bed by 11...

26.01.2026 14:19 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

This is my intuition.

Ground-truth: rhythms are continuous. They *appear* regularly spaced due to the tools we use to resolve them.

Kinda like how there are older DTI papers saying 'white matter in the brain is organised like a grid', because 90' crossings are the easiest to resolve...

23.01.2026 13:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What @nschawor.bsky.social said. @dalmaijer.bsky.social a beer of your choice says it's harmonics due to waveform shape.

23.01.2026 13:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Are you more aware of injured parts of your body when you're in pain? Our results suggest that you might be... Read the full study now published in #PAIN
@iasp.bsky.social ➑️ bit.ly/49IMgE9

Big thanks to Shuangyi, Sarah and
@benosaka.bsky.social @ndcnoxford.bsky.social @oxcin.bsky.social

22.01.2026 14:20 πŸ‘ 11 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0

Oooooof...

Those numbers are not good numbers.

22.01.2026 08:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Does anybody else sometimes get entirely overwhelmed at how incredibly talented and passionate and f***ing *incredible* their junior colleagues are?

Like damn, if all we needed was for the folks coming up to have their sh*t together we would be in *such* a good place.

22.01.2026 08:21 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

You are allowed to both of these things, and more things.

Go forth and be excellent.

22.01.2026 08:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Six months.

That was *fast*.

19.01.2026 14:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

That'll show 'em!

19.01.2026 14:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Hivemind: What are some of your favourite papers featuring TMS, EEG and oscillations?

19.01.2026 13:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Give this talented researcher a job!

16.01.2026 10:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thread of French and Dutch research institutes slowly unsubscribing from web of science (and thence impact factors).

03.12.2025 06:53 πŸ‘ 78 πŸ” 35 πŸ’¬ 2 πŸ“Œ 6

Necker Net

08.01.2026 12:28 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Gotta stop with all the too-late-for's and the too-old-for's πŸ™

07.01.2026 14:27 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Needed to hear this today. Thanks.

07.01.2026 14:26 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
PhD Candidate: Cognitive Computational Neuroscience of Memory and Prediction Welcome to Maastricht University! Are you fascinated by how the brain remembers and predicts information, and how it can tell apart representations of past and future? At Maastricht University, you wi...

Job alert 🚨 Fully funded PhD position available in our Maastricht lab! Are you interested in the relationship between memory and prediction, and have a track record of neuroimaging/decoding? Please apply! #NeuroJobs

www.academictransfer.com/nl/jobs/3576...

07.01.2026 11:22 πŸ‘ 35 πŸ” 29 πŸ’¬ 0 πŸ“Œ 1

Enjoying Birmingham City Council's approach to cold weather.

Grit all the big roads but leave the small ones to ice up so drivers don't realise they need to slow down.

Don't grit the bike lanes so cyclists have to choose between slipping in the bike lane and sharing space with angry cars...

07.01.2026 10:59 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0