Sofie Valk
@sofievalk.bsky.social
Bio 🤝 social systems | neuro via AI and philosophy | Lise Meitner rgl @MPI CBS & INM7 FZJ, Germany | Editor BrainStrucFunc & ApertureNeuro & Comp Psych | Enigma Gradient WG | Jacobs Research Fellow | Hector Academy | HelmholzAI
Reposted by Sofie Valk
I’m now a bit obsessed with GPUs 🤓 They have great potential for scaling up neuroimaging and neuroscience analyses 📈
Coming up next: GPU-accelerated neuroimaging meta-analyses (work in progress 🚧: github.com/amnsbr/nimar...)
20/n
Coming up next: GPU-accelerated neuroimaging meta-analyses (work in progress 🚧: github.com/amnsbr/nimar...)
20/n
GitHub - amnsbr/nimare-gpu: GPU-accelerated activation likelihood estimation meta-analysis (a GPU wrapper for NiMARE)
GPU-accelerated activation likelihood estimation meta-analysis (a GPU wrapper for NiMARE) - amnsbr/nimare-gpu
github.com
November 14, 2025 at 5:29 PM
I’m now a bit obsessed with GPUs 🤓 They have great potential for scaling up neuroimaging and neuroscience analyses 📈
Coming up next: GPU-accelerated neuroimaging meta-analyses (work in progress 🚧: github.com/amnsbr/nimar...)
20/n
Coming up next: GPU-accelerated neuroimaging meta-analyses (work in progress 🚧: github.com/amnsbr/nimar...)
20/n
Reposted by Sofie Valk
✨ New preprint ✨
Introducing cuBNM, a toolbox we developed to run brain simulations *much* more efficiently on GPUs 🎉🚀
Preprint: www.biorxiv.org/content/10.1...
Documentation: cubnm.readthedocs.io/en/stable/
GitHub: github.com/amnsbr/cubnm
1/n 🧵
Introducing cuBNM, a toolbox we developed to run brain simulations *much* more efficiently on GPUs 🎉🚀
Preprint: www.biorxiv.org/content/10.1...
Documentation: cubnm.readthedocs.io/en/stable/
GitHub: github.com/amnsbr/cubnm
1/n 🧵
November 14, 2025 at 5:29 PM
✨ New preprint ✨
Introducing cuBNM, a toolbox we developed to run brain simulations *much* more efficiently on GPUs 🎉🚀
Preprint: www.biorxiv.org/content/10.1...
Documentation: cubnm.readthedocs.io/en/stable/
GitHub: github.com/amnsbr/cubnm
1/n 🧵
Introducing cuBNM, a toolbox we developed to run brain simulations *much* more efficiently on GPUs 🎉🚀
Preprint: www.biorxiv.org/content/10.1...
Documentation: cubnm.readthedocs.io/en/stable/
GitHub: github.com/amnsbr/cubnm
1/n 🧵
Reposted by Sofie Valk
This is 🤯
All publicly available. Looks like an amazing new histology-based human probabilistic atlas and parcellation tool.
#neuroskyence #mri #brainmapping
A probabilistic histological atlas of the human brain for MRI segmentation | Nature share.google/5AD0iW7pxgb4...
All publicly available. Looks like an amazing new histology-based human probabilistic atlas and parcellation tool.
#neuroskyence #mri #brainmapping
A probabilistic histological atlas of the human brain for MRI segmentation | Nature share.google/5AD0iW7pxgb4...
A probabilistic histological atlas of the human brain for MRI segmentation - Nature
NextBrain is an open source, probabilistic atlas of the entire human brain, assembled using artificial-intelligence-enabled registration and segmentation methods to reconstruct the multimodal serial h...
share.google
November 6, 2025 at 5:35 AM
This is 🤯
All publicly available. Looks like an amazing new histology-based human probabilistic atlas and parcellation tool.
#neuroskyence #mri #brainmapping
A probabilistic histological atlas of the human brain for MRI segmentation | Nature share.google/5AD0iW7pxgb4...
All publicly available. Looks like an amazing new histology-based human probabilistic atlas and parcellation tool.
#neuroskyence #mri #brainmapping
A probabilistic histological atlas of the human brain for MRI segmentation | Nature share.google/5AD0iW7pxgb4...
Reposted by Sofie Valk
Many sea stars begin life as young fairy-like creature (called a brachiolaria) that float through the open ocean. Eventually, a small star forms within them (here in yellow). The fairy-like brachiolaria sinks under the star’s weight, and the star pops out!
🎥@the_story_of_a_biologist (on Insta)
🎥@the_story_of_a_biologist (on Insta)
October 9, 2025 at 4:24 AM
Many sea stars begin life as young fairy-like creature (called a brachiolaria) that float through the open ocean. Eventually, a small star forms within them (here in yellow). The fairy-like brachiolaria sinks under the star’s weight, and the star pops out!
🎥@the_story_of_a_biologist (on Insta)
🎥@the_story_of_a_biologist (on Insta)
Reposted by Sofie Valk
Open Science Professor ship at HU Berlin
www.academics.de/jobs/w2-prof...
www.academics.de/jobs/w2-prof...
W2-Professur "Open Science" an der Philosophischen Fakultät - Humboldt-Universität zu Berlin
Humboldt-Universität zu Berlin bietet Stelle als W2-Professur "Open Science" an der Philosophischen Fakultät in Berlin - jetzt bewerben!
www.academics.de
October 3, 2025 at 6:28 AM
Open Science Professor ship at HU Berlin
www.academics.de/jobs/w2-prof...
www.academics.de/jobs/w2-prof...
Reposted by Sofie Valk
HippoMaps: an open-source resource for studying the human hippocampus at different scales and with different modalities.
www.nature.com/articles/s41...
@jordandekraker.bsky.social @borismontreal.bsky.social @jclauneuro.bsky.social @neuroak.bsky.social @sofievalk.bsky.social @donnagift.bsky.social
www.nature.com/articles/s41...
@jordandekraker.bsky.social @borismontreal.bsky.social @jclauneuro.bsky.social @neuroak.bsky.social @sofievalk.bsky.social @donnagift.bsky.social
HippoMaps: multiscale cartography of human hippocampal organization - Nature Methods
HippoMaps provides an open-source resource for studying the human hippocampus at different scales and with different modalities such as histology, fMRI, structural MRI and EEG.
www.nature.com
October 3, 2025 at 12:50 PM
HippoMaps: an open-source resource for studying the human hippocampus at different scales and with different modalities.
www.nature.com/articles/s41...
@jordandekraker.bsky.social @borismontreal.bsky.social @jclauneuro.bsky.social @neuroak.bsky.social @sofievalk.bsky.social @donnagift.bsky.social
www.nature.com/articles/s41...
@jordandekraker.bsky.social @borismontreal.bsky.social @jclauneuro.bsky.social @neuroak.bsky.social @sofievalk.bsky.social @donnagift.bsky.social
Hello! It has been a while, but for the Hector Fellow Academy I created a small project at the interface of neuroscience and music. In short, it is like a neuro-jukebox of projects of friends and colleagues integrating music and art. I thought it would be nice to share here
cng-lab.github.io/kiosk
cng-lab.github.io/kiosk
NEUROSONICS
cng-lab.github.io
September 19, 2025 at 9:02 AM
Hello! It has been a while, but for the Hector Fellow Academy I created a small project at the interface of neuroscience and music. In short, it is like a neuro-jukebox of projects of friends and colleagues integrating music and art. I thought it would be nice to share here
cng-lab.github.io/kiosk
cng-lab.github.io/kiosk
Reposted by Sofie Valk
Lab’s latest is out in Imaging Neuroscience, led by Kirsten Peterson: “Regularized partial correlation provides reliable functional connectivity estimates while correcting for widespread confounding”, where we demonstrate a major improvement to standard fMRI functional connectivity (correlation) 1/n
September 14, 2025 at 9:34 PM
Lab’s latest is out in Imaging Neuroscience, led by Kirsten Peterson: “Regularized partial correlation provides reliable functional connectivity estimates while correcting for widespread confounding”, where we demonstrate a major improvement to standard fMRI functional connectivity (correlation) 1/n
Another social cerebellar dream team effort: Cerebellar growth is associated with domain-specific cerebral maturation and socio-linguistic behavioural outcomes - thanks Katerina Manoli and co for wonderful work! Thanks also to @imprsconi.bsky.social
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Cerebellar growth is associated with domain-specific cerebral maturation and socio-linguistic behavioral outcomes
The cerebellum's involvement in cognitive functions is increasingly recognized, yet its developmental contribution to cognition remains poorly understood. The cerebellum undergoes rapid development in...
www.biorxiv.org
September 12, 2025 at 11:45 AM
Another social cerebellar dream team effort: Cerebellar growth is associated with domain-specific cerebral maturation and socio-linguistic behavioural outcomes - thanks Katerina Manoli and co for wonderful work! Thanks also to @imprsconi.bsky.social
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Very happy to announce that I have been awarded the ERC starting grant for my proposal SOCIAL CONNECTIONS (SOCO). Super grateful for the support and feedback from my team, friends, colleagues and institutions @mpicbs.bsky.social and @fz-juelich.de along the way 😍
erc.europa.eu/news-events/...
erc.europa.eu/news-events/...
LinkedIn
This link will take you to a page that’s not on LinkedIn
lnkd.in
September 4, 2025 at 10:58 AM
Very happy to announce that I have been awarded the ERC starting grant for my proposal SOCIAL CONNECTIONS (SOCO). Super grateful for the support and feedback from my team, friends, colleagues and institutions @mpicbs.bsky.social and @fz-juelich.de along the way 😍
erc.europa.eu/news-events/...
erc.europa.eu/news-events/...
Very cool 🆒
Are interoception and mental health linked? Many assume so, with interoception even described as a psychiatric “p-factor.” But in our latest preprint, we were surprised to find little evidence for such a connection. www.medrxiv.org/content/10.1... 🧵 Thread with our reflections on the matter 👇
Interoceptive Ability is Unrelated to Mental Health Symptoms: Evidence From a Large Scale Multi-Domain Psychophysical Investigation
Interoception-the sensing and perception of the internal viscera-is widely cast as a transdiagnostic mechanism linking brain-body interaction to mental illness. Prevailing models propose that altered ...
www.medrxiv.org
August 28, 2025 at 6:41 PM
Very cool 🆒
rdcu.be/eCVaQ Neurodevelopmentally rooted epicenters in schizophrenia: sensorimotor-association spatial axis of cortical thickness alterations - bravo Yun Shuang Fan and team 😍🌸
Neurodevelopmentally rooted epicenters in schizophrenia: sensorimotor-association spatial axis of cortical thickness alterations
Molecular Psychiatry - Neurodevelopmentally rooted epicenters in schizophrenia: sensorimotor-association spatial axis of cortical thickness alterations
rdcu.be
August 28, 2025 at 5:08 PM
rdcu.be/eCVaQ Neurodevelopmentally rooted epicenters in schizophrenia: sensorimotor-association spatial axis of cortical thickness alterations - bravo Yun Shuang Fan and team 😍🌸
Bravo Meike Meik! @meikehettwer.bsky.social 😍🎷🧠💪
The end of a PhD journey 🎓 What a ride - full of lovely people, exciting science, coding tunnels, coffee-brainstorms & amazing conferences! Whole-hearted thank you to all who shared the journey & celebrated with me - especially @sofievalk.bsky.social, @sbe.bsky.social [email protected] 💐🥳❤️
August 25, 2025 at 7:53 PM
Bravo Meike Meik! @meikehettwer.bsky.social 😍🎷🧠💪
Reposted by Sofie Valk
Are you frustrated with the cost of college textbooks?
@thekirbylab.bsky.social and @cjcharvet.bsky.social detail the creation of an open-access textbook, "Introduction to Behavioral Neuroscience" and how to implement it into your curriculum.
Read on Neuronline: bit.ly/3D7hnvD
@thekirbylab.bsky.social and @cjcharvet.bsky.social detail the creation of an open-access textbook, "Introduction to Behavioral Neuroscience" and how to implement it into your curriculum.
Read on Neuronline: bit.ly/3D7hnvD
Why You Should Use This Open Access Textbook for Neuroscience Learning
<p>College education, including tuition and textbook costs, is simply too expensive. That is why Elizabeth J. Kirby, an associate professor at Ohio State University, and Christine Charvet, an assistan...
neuronline.sfn.org
March 5, 2025 at 6:30 PM
Are you frustrated with the cost of college textbooks?
@thekirbylab.bsky.social and @cjcharvet.bsky.social detail the creation of an open-access textbook, "Introduction to Behavioral Neuroscience" and how to implement it into your curriculum.
Read on Neuronline: bit.ly/3D7hnvD
@thekirbylab.bsky.social and @cjcharvet.bsky.social detail the creation of an open-access textbook, "Introduction to Behavioral Neuroscience" and how to implement it into your curriculum.
Read on Neuronline: bit.ly/3D7hnvD
Reposted by Sofie Valk
Interested in Network hubs, cortical hierarchies, and gradients? Ever wonder where they come from? Check our latest review, where we cover different approaches to mapping hubs, models for their evolution, and mechanisms for how they develop:
osf.io/preprints/os...
osf.io/preprints/os...
August 17, 2025 at 4:27 AM
Interested in Network hubs, cortical hierarchies, and gradients? Ever wonder where they come from? Check our latest review, where we cover different approaches to mapping hubs, models for their evolution, and mechanisms for how they develop:
osf.io/preprints/os...
osf.io/preprints/os...
I spotted a sea eagle nest and found Amber and think this is worth sharing.
August 15, 2025 at 11:39 AM
I spotted a sea eagle nest and found Amber and think this is worth sharing.
Reposted by Sofie Valk
Position open for a neuroimaging focused postdoc to come work with us in Sydney
Feel free to get in touch for a chat if you have any questions about it :)
usyd.wd105.myworkdayjobs.com/en-GB/USYD_E...
Feel free to get in touch for a chat if you have any questions about it :)
usyd.wd105.myworkdayjobs.com/en-GB/USYD_E...
August 15, 2025 at 1:18 AM
Position open for a neuroimaging focused postdoc to come work with us in Sydney
Feel free to get in touch for a chat if you have any questions about it :)
usyd.wd105.myworkdayjobs.com/en-GB/USYD_E...
Feel free to get in touch for a chat if you have any questions about it :)
usyd.wd105.myworkdayjobs.com/en-GB/USYD_E...
Reposted by Sofie Valk
Interested in cortical wave dynamics? Check out our new preprint led by J Cruddas with @jchrispang.bsky.social where review the physics and physiology of cortical waves and their implications for psychological function:
osf.io/preprints/ps...
@nsb-lab.bsky.social
osf.io/preprints/ps...
@nsb-lab.bsky.social
August 2, 2025 at 3:00 AM
Interested in cortical wave dynamics? Check out our new preprint led by J Cruddas with @jchrispang.bsky.social where review the physics and physiology of cortical waves and their implications for psychological function:
osf.io/preprints/ps...
@nsb-lab.bsky.social
osf.io/preprints/ps...
@nsb-lab.bsky.social
Reposted by Sofie Valk
Registrations for the @ohbmofficial.bsky.social and @ohbmenvironment.bsky.social virtual satellite meeting are now open, with an exciting program !
August 2, 2025 at 7:41 AM
Registrations for the @ohbmofficial.bsky.social and @ohbmenvironment.bsky.social virtual satellite meeting are now open, with an exciting program !
Reposted by Sofie Valk
Hot Summer Nights the new album by the Natural Philosophers is out now.
If you would like to help:
Stream it a few times
Post reply mentioning a track you like by name.
Spotify: open.spotify.com/album/0Tju52...
Apple Music
music.apple.com/us/album/hot...
Soundcloud
soundcloud.com/npwa/sets/ho...
If you would like to help:
Stream it a few times
Post reply mentioning a track you like by name.
Spotify: open.spotify.com/album/0Tju52...
Apple Music
music.apple.com/us/album/hot...
Soundcloud
soundcloud.com/npwa/sets/ho...
July 10, 2025 at 5:01 PM
Hot Summer Nights the new album by the Natural Philosophers is out now.
If you would like to help:
Stream it a few times
Post reply mentioning a track you like by name.
Spotify: open.spotify.com/album/0Tju52...
Apple Music
music.apple.com/us/album/hot...
Soundcloud
soundcloud.com/npwa/sets/ho...
If you would like to help:
Stream it a few times
Post reply mentioning a track you like by name.
Spotify: open.spotify.com/album/0Tju52...
Apple Music
music.apple.com/us/album/hot...
Soundcloud
soundcloud.com/npwa/sets/ho...
Reposted by Sofie Valk
How do animals decide if they should forage for food or stay home to take care of newborn offspring? Whose needs come first? For my PhD work now out in Nature, we examined how hunger and parenting neurons interact and are reshaped postpartum in mice 🧵⬇️ www.nature.com/articles/s41...
A hypothalamic circuit that modulates feeding and parenting behaviours - Nature
Single-cell transcriptomic analysis of mouse hypothalamus and behavioural experiments show that specific hypothalamic networks regulate conflicting feeding versus parenting behaviours of female mice.
www.nature.com
July 30, 2025 at 4:35 PM
How do animals decide if they should forage for food or stay home to take care of newborn offspring? Whose needs come first? For my PhD work now out in Nature, we examined how hunger and parenting neurons interact and are reshaped postpartum in mice 🧵⬇️ www.nature.com/articles/s41...
Reposted by Sofie Valk
🚀 Unsere Arbeitsgruppe an der TU Dresden sucht Verstärkung!
Wir bieten eine Postdoc-Stelle (E13 TV-L, Elternzeitvertretung) ab 01.10.2025 an der Professur für Klinische Kinder- und Jugendpsychologie.
Bewirb dich bis 15.8. und werde Teil unseres Teams!
👇👇👇
tud.link/gs7b7p
Wir bieten eine Postdoc-Stelle (E13 TV-L, Elternzeitvertretung) ab 01.10.2025 an der Professur für Klinische Kinder- und Jugendpsychologie.
Bewirb dich bis 15.8. und werde Teil unseres Teams!
👇👇👇
tud.link/gs7b7p
July 29, 2025 at 1:29 PM
🚀 Unsere Arbeitsgruppe an der TU Dresden sucht Verstärkung!
Wir bieten eine Postdoc-Stelle (E13 TV-L, Elternzeitvertretung) ab 01.10.2025 an der Professur für Klinische Kinder- und Jugendpsychologie.
Bewirb dich bis 15.8. und werde Teil unseres Teams!
👇👇👇
tud.link/gs7b7p
Wir bieten eine Postdoc-Stelle (E13 TV-L, Elternzeitvertretung) ab 01.10.2025 an der Professur für Klinische Kinder- und Jugendpsychologie.
Bewirb dich bis 15.8. und werde Teil unseres Teams!
👇👇👇
tud.link/gs7b7p
Reposted by Sofie Valk
1
To predict the behaviour of a primate, would you rather base your guess on a closely related species or one with a similar brain shape? We looked at brains & behaviours of 70 species, you’ll be surprised!
🧵Thread on our new preprint with @r3rt0.bsky.social , doi.org/10.1101/2025...
To predict the behaviour of a primate, would you rather base your guess on a closely related species or one with a similar brain shape? We looked at brains & behaviours of 70 species, you’ll be surprised!
🧵Thread on our new preprint with @r3rt0.bsky.social , doi.org/10.1101/2025...
July 27, 2025 at 5:26 PM
1
To predict the behaviour of a primate, would you rather base your guess on a closely related species or one with a similar brain shape? We looked at brains & behaviours of 70 species, you’ll be surprised!
🧵Thread on our new preprint with @r3rt0.bsky.social , doi.org/10.1101/2025...
To predict the behaviour of a primate, would you rather base your guess on a closely related species or one with a similar brain shape? We looked at brains & behaviours of 70 species, you’ll be surprised!
🧵Thread on our new preprint with @r3rt0.bsky.social , doi.org/10.1101/2025...