Hugo Spiers's Avatar

Hugo Spiers

@hugospiers.bsky.social

Prof of Cognitive Neuroscience & Vice Dean at UCL, Fellow of the Royal Inst. of Navigation. I study how we remember, navigate & imagine space Photo: Our upcoming field research in the Marshall Islands https://spierslab.wixsite.com/wavesandwayfinding

6,867 Followers  |  1,359 Following  |  998 Posts  |  Joined: 08.10.2023  |  1.8117

Latest posts by hugospiers.bsky.social on Bluesky

Redirecting

A study on 1.7 million people in Hong Kong shows superior hybrid immunity to Covid in people who got vaccinated before infection vs. people who got infected first. "Our findings are a direct rebuttal to arguments for natural immunity," the authors write. doi.org/10.1016/j.va...

06.12.2025 17:02 β€” πŸ‘ 380    πŸ” 175    πŸ’¬ 7    πŸ“Œ 6
Preview
Sharpened visual memory representations are reflected in inferotemporal cortex Humans and other primates can robustly report whether they've seen specific images before, even when those images are extremely similar to ones they've previously seen. Multiple lines of evidence sugg...

Excited to share a new article, led by Barnes Jannuzi. Here we tried to pinpoint something about visual familiarity that isn't reflected in visual cortex via something putatively hippocampal. Nope! Per the theme of this era, the brain is not so simple. /1

www.jneurosci.org/content/earl...

06.12.2025 16:23 β€” πŸ‘ 31    πŸ” 8    πŸ’¬ 2    πŸ“Œ 0

πŸ˜€

06.12.2025 17:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
a giraffe standing in front of a brick building with a gifbin.com logo ALT: a giraffe standing in front of a brick building with a gifbin.com logo

"Effects of relocation to a new barn on behavior and fecal corticosterone concentrations in giraffes (Giraffa camelopardalis)"

In sum,
move your giraffe to a new place in the zoo
and you can pick up the stress in their poo...

www.jstage.jst.go.jp/article/jabm...

06.12.2025 15:03 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
Tatiana Engel explains how to connect high-dimensional neural circuitry with low-dimensional cognitive functions Neuroscientists have long sought to understand the relationship between structure and function in the vast connectivity and activity patterns in the brain. Engel discusses her modeling approach to…

In this episode of @braininspired.bsky.social, @engeltatiana.bsky.social discusses her modeling approach to discovering the connections between structure and function in the vast connectivity and activity patterns in the brain.

#neuroskyence

www.thetransmitter.org/brain-inspir...

03.12.2025 15:21 β€” πŸ‘ 36    πŸ” 10    πŸ’¬ 0    πŸ“Œ 0

Thought of you as soon I as I read the title! Looking forward to next weeks Salon.

06.12.2025 14:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

**How distributed is the brain-wide network that is recruited
for cognition?**
That goes to the top of the list!
#neuroskyence
doi.org/10.1038/s415...

05.12.2025 18:50 β€” πŸ‘ 62    πŸ” 21    πŸ’¬ 3    πŸ“Œ 0
Video thumbnail

How to be cool according to Elon Musk 😎 #grok

05.12.2025 11:50 β€” πŸ‘ 48    πŸ” 11    πŸ’¬ 3    πŸ“Œ 2
Preview
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 ...

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

04.12.2025 21:47 β€” πŸ‘ 12    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
Assistant Professor, Psychology (T/TE) Duties & Responsibilities:Publishing peer-reviewed scholarly works.Maintaining an active research program.Obtaining extramural funding.Teaching un...

We are hiring an assistant professor in cognitive neural systems in the department of psychology at the university of arizona. please use this link to check out the requirements and apply!

arizona.csod.com/ux/ats/caree...

04.12.2025 19:24 β€” πŸ‘ 24    πŸ” 32    πŸ’¬ 0    πŸ“Œ 0
Preview
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 ...

Thoughtful review with some good recent historical perspective on the ongoing paradigm shift that is radically changing the way we think about what brain areas do.

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

04.12.2025 17:56 β€” πŸ‘ 90    πŸ” 37    πŸ’¬ 2    πŸ“Œ 2

Great opportunity for PhD applicants this year!

03.12.2025 21:43 β€” πŸ‘ 4    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Video thumbnail

The amazing Helicopter Damselfly Mecistogaster amalia. This large damselfly has a 14 centimetre wingspan and flies slowly around the forest plucking spiders from their webs. One of the highlights of a visit to Onofre Cunha REGUA in the Atlantic Forest, Brazil last week

03.12.2025 17:29 β€” πŸ‘ 43    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0
Preview
Joint modelling of brain and behaviour dynamics with artificial intelligence - Nature Reviews Neuroscience Artificial intelligence is rapidly advancing our mechanistic understanding of the shared structure between the brain and higher-order behaviours. In this Review, Mathis and Mathis synthesize state-of-...

Joint modelling of brain and behaviour dynamics with artificial intelligence

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

03.12.2025 16:59 β€” πŸ‘ 85    πŸ” 20    πŸ’¬ 2    πŸ“Œ 2
screenshot of a figure from the paper. a linear dynamical system with time-varying inputs and dynamics reproduces mouse foraging behavior

screenshot of a figure from the paper. a linear dynamical system with time-varying inputs and dynamics reproduces mouse foraging behavior

Cool project led by Victor Geadah, fitting smoothly time-varying (and condition-varying) linear dynamical systems to neural activity.

arxiv.org/abs/2502.18347

11.04.2025 15:56 β€” πŸ‘ 40    πŸ” 12    πŸ’¬ 1    πŸ“Œ 1
A closeup photo of the head and thorax of an eyed click beetle perched on tree bark, seen from above. The beetle is yellow and black, with two round black eye spots on the thorax. The eye spots are much darker than the other black patches on the beetle, and reflect virtually no light.

A closeup photo of the head and thorax of an eyed click beetle perched on tree bark, seen from above. The beetle is yellow and black, with two round black eye spots on the thorax. The eye spots are much darker than the other black patches on the beetle, and reflect virtually no light.

An eyed click beetle (Alaus sp., guessing A. zunianus), SE Arizona. The eye spots, through a combination of black pigment and structural absorption, absorb over 96% of light. Measured in STUs (Spinal Tap Units), how much more black could they be? The answer is none. None more black. πŸ™πŸŒΏβš«βš« #BugSky

02.12.2025 21:23 β€” πŸ‘ 121    πŸ” 26    πŸ’¬ 4    πŸ“Œ 1
Preview
A Voyage Into the Art of Finding One’s Way at Sea

A Voyage Into the Art of Finding One’s Way at Sea www.nytimes.com/2025/11/18/s...

18.11.2025 15:37 β€” πŸ‘ 3    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Ummmm

02.12.2025 15:53 β€” πŸ‘ 47    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

cool topic. I look forward to reading.

02.12.2025 12:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Memorability of visual stimuli and the role of processing efficiency Nature Reviews Psychology - Certain items are better remembered than others across individuals, a property known as memorability. In this Review, Bainbridge and colleagues detail memorability...

What makes visual stimuli memorable? Wilma Bainbridge, @keisukefukuda.bsky.social, Lore Goetschalckx, and I investigate the role of processing fluency for memorability in a new review paper in Nature Reviews Psychology. Check it out!

rdcu.be/eSyjz

01.12.2025 15:06 β€” πŸ‘ 34    πŸ” 15    πŸ’¬ 1    πŸ“Œ 0
Post image

Exciting News: IAM Lab is Hiring the Inaugural Neuroarts Research Lead

We are thrilled to announce that the IAM Lab is accepting applications for the Inaugural Neuroarts Research Lead, marking a transformative step forward for the evolving interdisciplinary field of neuroarts.

tinyurl.com/4wjdnavh

11.11.2025 18:39 β€” πŸ‘ 2    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Video thumbnail

Who is the brillant teacher who found a way to get kids to listen to Beethoven’s 5thβ€”and like it! #AMomentofJoy

01.12.2025 16:16 β€” πŸ‘ 411    πŸ” 150    πŸ’¬ 29    πŸ“Œ 19

congrats. Nice to not always find the effect thats being looked for. Interesting results!

01.12.2025 11:28 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

In 2021 we reported that live learning outperformed recorded learning. In a new preregistered analysis, my first senior-author paper led by Stan de Visser (pre-print), we find that this benefit does not increase with interactivity. The potential to interact may be enough to boost learning. A thread:

01.12.2025 11:26 β€” πŸ‘ 27    πŸ” 12    πŸ’¬ 3    πŸ“Œ 1
Dr Kevin Mitchell: What Really Causes Autism?, Tylenol & The Gut Microbiome!
YouTube video by Giant's Shoulder Dr Kevin Mitchell: What Really Causes Autism?, Tylenol & The Gut Microbiome!

I chatted with Evan McLoughlin on The Giant's Shoulder podcast about the flaws that undermine claims of a link between autism and the microbiome cc @statsepi.bsky.social @deevybee.bsky.social www.youtube.com/watch?v=ie0S...

27.11.2025 16:34 β€” πŸ‘ 35    πŸ” 11    πŸ’¬ 1    πŸ“Œ 1
Post image

Excited to share my first PhD preprint!
β€œHow human aging disrupts the head direction network: evidence from VR experiments and mechanistic models”
We investigated why our sense of direction becomes less stable as we age.
Preprint: www.biorxiv.org/content/10.1...
1/ thread 🧡

01.12.2025 10:49 β€” πŸ‘ 16    πŸ” 3    πŸ’¬ 1    πŸ“Œ 1

All subjective, but this fits with my general feeling over the last 5-10yrs. Cost/mobility surely a factor. Maybe also active electrodes which makes set up so much easier. But also maybe a shift away from ERP-ology

30.11.2025 17:34 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
The picture shows six needles of different sizes. They were made of bone resemble their modern descendants with an eye at one end and a tapered end.

The picture shows six needles of different sizes. They were made of bone resemble their modern descendants with an eye at one end and a tapered end.

Things used in everyday life are the real archaeological treasures! These sewing #needles were made from animal bone some 15,000 years ago. Some designs simply don't need to be improved, because form and functions were perfectly matched from the start. Form follows function! 🧡1/2

🏺

29.11.2025 09:21 β€” πŸ‘ 1029    πŸ” 263    πŸ’¬ 26    πŸ“Œ 12

thats a good point. But with fMRI going down its more sailent that EEG is going up. I think its cost that is driving this, but I could be wrong.

29.11.2025 20:55 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Good Q. I suspect new analysis capacity, it can be done mobile, and (sadly) there are cheap solutions out there. It is exciting to see what can be found. Its no magic bullet, but there are some interesting insights coming.

29.11.2025 20:17 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@hugospiers is following 20 prominent accounts