🚨 Excited to share our new paper out in Developmental Cognitive Neuroscience! We developed white matter neonatal brain-age models to study brain maturation in full-term and high-risk preterm infants. 🧠👶 Does global brain maturity reveal the toll of clinical complications? Thread 👇 (1/6)
Ariel Rokem
@arokem.org
Senior Scientist in the Krembil Centre for Neuroinformatics at CAMH | https://arokem.org/ | https://rokemlab.github.io
A new FSLeyes is out (v1.20.0) with support for .trx tractography files (thanks @arokem.org !) and MRtrix3 .mif files. Full details at open.oxcin.ox.ac.uk/pages/fsl/fs...
fsleyes release history — FSLeyes documentation
open.oxcin.ox.ac.uk
*Jumanji drumbeats in the distance* Psychology of Software Teams is ALMOST HERE www.drcathicks.com#book
New major version of pyAFQ has dropped: neurostars.org/t/we-are-exc...
We are excited to announce the release of a new major version of pyAFQ!
pyAFQ is an open-source software tool for tractometry of brain white matter in diffusion MRI measurements. It implements a complete and automated data processing pipeline for tractometry, from preproc...
neurostars.org
Want to sharpen your Python skills and build libraries like a pro? In the next workshop in our 2026 “How-To” series we welcome Ariel Rokem (@arokem.org; University of Washington): 🧠 Designing and implementing Python libraries 📅 19 May 2026 🔗 Register: forms.gle/qeoCoYMdVxGL...
Diffusion MRI (dMRI) is a powerful tool to study white matter maturation. In our new preprint, we process and distribute a new resource of >24,000 ABCD dMRI scans using open source tools! We then evaluate how methods shape inferences about development. 🔗 www.biorxiv.org/content/10.6...
Thanks to the amazing work by @uwescience.bsky.social's Noah Benson, NeuroHackademy now has a beautiful new website, with an emphasis on improved accessibility: neurohackademy.org
The Neurohackademy
neurohackademy.org
🏔️ Announcing IST 2026 in the Canadian Rockies! The 2nd annual meeting of the International Society for Tractography is happening this fall. Following Bordeaux, we’re gathering researchers, clinicians & developers pushing tractography, diffusion MRI & brain connectivity forward.
I am thrilled to announce that our group has received a new grant from the Shurl and Kay Curci Foundation to study the neural dynamics of vocal learning in children! I am looking for a postdoc to join us in this effort, currently funded for 2 years. Please reach out with CV and letter of interest.
A first for me: a paper I didn't write was published in a supposedly peer-reviewed journal I've never heard of with me as the sole named author. It's a bibliometric analysis of a field that I have done some work in, so there's a plausible connection, but that's not me.
We think of white matter as the highways of the brain. But when we followed development along those highways, we were surprised. The journey is more complex than we thought. My final PhD paper, “Two Axes of White Matter Development”, is now out in @natcomms.nature.com! 🛣️🧠✨ 🔗 bit.ly/wm2axes
🚨 GAMs have moved on—so it’s time for an update. On March 3, 2026 (17:00–19:00 CET) I’ll be livestreaming an updated introduction to Generalized Additive Models in R 📺 YouTube livestream link: youtube.com/live/A9U8e1K... #RStats #mgcv #GAMs #gratia #statistics 🧪
What's new in the world of Generalized Additive Models
YouTube video by Bottom of the Heap
youtube.com
Applications for NeuroHackademy 2026 are now open! This is a two-week NIH-funded summer experience that combines neuroimaging and data science in a summer school / experiential hackathon: neurohackademy.org/apply/ @uwpsychology.bsky.social @uwescience.bsky.social
Apply | Neurohackademy
neurohackademy.org
My first preprint is out! Thank you to my brilliant collaborators & mentors for making this possible @vmarchman.bsky.social @arokem.org @jyeatman.bsky.social, as well as everyone behind the awesome open source software that we use @pennlinc.bsky.social @cieslakmatt.bsky.social (& many not on bsky)
Neonatal brain-age models in full- and preterm infants https://www.biorxiv.org/content/10.64898/2026.01.23.701337v1
🚨 I'm searching for a full-time research coordinator to join my group & work on precision brain 🧠 network and cognitive control projects at both 3T and 7T. Please rt 🙌 Applications due: Feb. 26 Start date: flexible, as early as June More 👇 #neuroskyence #PsychSciSky
This is a fantastic interview in which a 300-page book is summarized into 15 minutes of (very fast!) talking. What I really came here to ask though is whether "asshole to appetite" is an existing idiom, or did CD make that up?
lol it’s so genuinely fun seeing Cory take decades of fluency in how these systems are broken and serve it up for a mainstream audiences. Even if you know “enshittification” well, this is worth the watch. And love to @eff.org! youtu.be/d2e-c9SF5nE
@joann-trejo.bsky.social, @marymunson4.bsky.social and I have a commentary in @natcellbio.nature.com on recent attacks on DEI in biomedical research: "If scientific research, especially biomedical research, is meant to serve everyone, then it requires that everyone has an opportunity to participate"
Scaling back DEI programmes and the loss of scientific talent
Nature Cell Biology - Programmes that support diversity, equity and inclusion (DEI) in science are under attack in the USA. Data indicate that diversity in the scientific workforce increases...
nature.com
Join us for the #NeuroHackademy Neuroimaging and Data Science networking event at this year's @sfn.org meeting. Tues. Nov. 18th from 7–9pm at the Marriott Marquis, Grand Ballroom 4. The event is free; food and drink will be available for purchase from the hotel.
Excited to share that our work introducing the Reproducible Brain Charts (RBC) data resource is now published in Neuron!! 🎉 📚 Read the paper: authors.elsevier.com/c/1lpaF3BtfH... 🧠 Explore the RBC dataset: reprobrainchart.github.io
(1/18) Now out on BioRxiv‼️ Reproducible Brain Charts: An open data resource for mapping brain development and its associations with mental health | doi.org/10.1101/2025... Funded by National Institute of Mental Health (NIMH)
We've been experimenting and improving our practices in building healthy relationships with open source communities, here's our latest thinking on how we approach this important topic!
How should an organization support open source? A key goal for 2i2c is to lead by example in contributing to a healthy open source ecosystem. We've learned a lot over the years - here's our framework for building healthy open source relationships. 👉 2i2c.org/blog/2025/go...
Excited to share that my TEDx talk is finally available online. I loved sharing what the science shows us: that it's time to reframe adolescence - from problem to ✨ potential ✨ 1/ www.youtube.com/watch?v=wr8V...
The surprising science of adolescent brains | Jennifer Pfeifer | TEDxPortland
YouTube video by TEDx Talks
youtube.com
New paper alert! This paper describes the work that we have been doing in the last few years to create a software ecosystem for tractometry that is extensible, interoperable, and generally useful.
New pub alert 📖 Our very own @arokem.org co-authored "A software ecosystem for brain tractometry processing, analysis, and insight" for PLoS Computational Biology. journals.plos.org/ploscompbiol...
NeuroHackademy 2025 started today! Our 10th summer school/hackathon in neuroimaging and data science @uwescience.bsky.social, the 8th supported by NIH/NIMH. You can follow along, with videos of lectures in this YouTube playlist, posted almost as soon as they happen: youtube.com/playlist?lis...
NeuroHackademy 2025 - YouTube
Neurohackademy is a summer school in neuroimaging and data science, held at the University of Washington eScience Institute. This year’s course will be held ...
youtube.com
Are you leading an #OpenScience initiative advancing the field of #neuroscience? Don’t miss this opportunity to be recognized for your contributions. Submit your application for the Neuro-Irv and Helga Cooper Foundation Open Science Prizes today! 👉Apply now! -link in comments #neurology #datasharing
What an amazing resource! Kudos to everyone who made this a reality, and thanks for diving into all the technical details in this paper.
In @ohbmossig.bsky.social's first Open Datasets Special Issue paper, Wearn et al. introduce the OHBM Time Machine, a freely accessible archive of Annual Meeting content on YouTube: doi.org/10.52294/001... @alfiewearn.bsky.social @sitek.bsky.social @sofievalk.bsky.social @stephforkel.bsky.social
In @ohbmossig.bsky.social's first Open Datasets Special Issue paper, Wearn et al. introduce the OHBM Time Machine, a freely accessible archive of Annual Meeting content on YouTube: doi.org/10.52294/001... @alfiewearn.bsky.social @sitek.bsky.social @sofievalk.bsky.social @stephforkel.bsky.social
Excited to take part in this special issue! Read what I think human brain mapping should do about the impending Singularity
🧠 The State of the Brain Special Issue features insights from last year’s keynotes, award winners & committee leaders. 🔗 Explore major findings & themes from 2024: apertureneuro.org/issue/12560 @arokem.org @alexfornito.bsky.social @macshine.bsky.social @vcalhoun.bsky.social @misicbata.bsky.social
Join us in beautiful Santa Barbara! We're hiring a full-time junior specialist/research technician to play a central role in data collection & analysis of brain imaging studies of pregnancy & menopause. Learn more & apply at: recruit.ap.ucsb.edu/JPF02974 Or help us spread the word 💫
if you're a PhD student or postdoc working at the interface of personality psychology and CS/ML (construed broadly on both sides), and are interested in doing a full-time, remote, 3 - 6 month internship/residency at MidJourney, please DM me some kind of resume or CV-like thing
Likely hiring one postbac trainee for @fmri-today.bsky.social's Section on Functional Imaging Methods. Give the relatively later start time for the search, I'm not yet sure how quickly this search will happen. If you are interested, apply and reach out ASAP. fim.nimh.nih.gov
Section on Functional Imaging Methods
This is the webpage for the Section on Functional Imaging Methods at the National Institute of Mental Health.
fim.nimh.nih.gov
Recruitment of postbacs & postdocs in the NIH IRP has resumed. I have no additional info beyond what is publicly stated on the website. www.training.nih.gov/research-tra...