Assistant professor at University of Illinois Urbana-Champaign
@dartmouth + @Vassar + @UniofOxford alum. Views are mine. RTs, Likes, and flws ≠ endorsement
“Overall, results suggest that BOLD activation to reward tasks, and likely other fMRI tasks, is more appropriate for within-person study than between-person study, highlighting a need for intensive longitudinal neuroimaging designs.”
“Overall, results suggest that BOLD activation to reward tasks, and likely other fMRI tasks, is more appropriate for within-person study than between-person study, highlighting a need for intensive longitudinal neuroimaging designs.”
What happens to the brain’s body map when a body-part is removed?
Scanning patients before and up to 5 yrs after arm amputation, we discovered the brain’s body map is strikingly preserved despite amputation
www.nature.com/articles/s41593-025-02037-7
🧵1/18
What happens to the brain’s body map when a body-part is removed?
Scanning patients before and up to 5 yrs after arm amputation, we discovered the brain’s body map is strikingly preserved despite amputation
www.nature.com/articles/s41593-025-02037-7
🧵1/18
👇see preprint and thread, led by Zach Ladwig
#neuroskyence #PsychSciSky
👇see preprint and thread, led by Zach Ladwig
#neuroskyence #PsychSciSky
Targeting intracranial electrical stimulation (ES) to network regions defined within individuals causes network-level effects
By Cyr et al.
***
Q: Can we use individualized network maps from precision fMRI to modulate a targeted network via intracranial ES?
A: Yes!
🧵:
Targeting intracranial electrical stimulation (ES) to network regions defined within individuals causes network-level effects
By Cyr et al.
***
Q: Can we use individualized network maps from precision fMRI to modulate a targeted network via intracranial ES?
A: Yes!
🧵:
We explored how behavior, senses, and neurons influence how much information in the brain changes over time.
www.nature.com/articles/s41...
#science #research #neuroscience #hippocampus #placecells
We explored how behavior, senses, and neurons influence how much information in the brain changes over time.
www.nature.com/articles/s41...
#science #research #neuroscience #hippocampus #placecells
www.storiesofwin.org/profiles/202...
#StoriesOfWiN #WomenInNeuroscience
www.storiesofwin.org/profiles/202...
#StoriesOfWiN #WomenInNeuroscience
www.pnas.org/doi/10.1073/...
Using behavior, fMRI and deep network analyses, we report two key findings. To recapitulate (preprint 🧵lost on other place):
www.pnas.org/doi/10.1073/...
Using behavior, fMRI and deep network analyses, we report two key findings. To recapitulate (preprint 🧵lost on other place):
TL;DR first: We used a pre-trained deep neural network to model fMRI data and to generate images predicted to elicit a large response for each many different parts of the brain. We aggregate these into an awesome interactive brain viewer: piecesofmind.psyc.unr.edu/activation_m...
TL;DR first: We used a pre-trained deep neural network to model fMRI data and to generate images predicted to elicit a large response for each many different parts of the brain. We aggregate these into an awesome interactive brain viewer: piecesofmind.psyc.unr.edu/activation_m...
This Friday, June 13th, the brain meeting speaker will be Adam Steel with a talk entitled “Mechanisms underlying perceptual and mnemonic interaction in the brain”
This will be an online only meeting. All are welcome. Details here: www.fil.ion.ucl.ac.uk/event/mechan...
This Friday, June 13th, the brain meeting speaker will be Adam Steel with a talk entitled “Mechanisms underlying perceptual and mnemonic interaction in the brain”
This will be an online only meeting. All are welcome. Details here: www.fil.ion.ucl.ac.uk/event/mechan...
Successful prediction increases the likelihood of successful encoding. We speculate about how switching between distinct encoding & prediction states can produce this effect.
osf.io/preprints/ps...
Successful prediction increases the likelihood of successful encoding. We speculate about how switching between distinct encoding & prediction states can produce this effect.
osf.io/preprints/ps...
Out of an abundance of caution, I would right now go into Research.gov and…
1. Download your NSF award letters.
2. Print PDF your annual reports.
3. Screenshot the status table for annual reports.
NSF is planning maintenance tomorrow to Research.gov
Out of an abundance of caution, I would right now go into Research.gov and…
1. Download your NSF award letters.
2. Print PDF your annual reports.
3. Screenshot the status table for annual reports.
NSF is planning maintenance tomorrow to Research.gov
www.nature.com/naturecareer...
www.nature.com/naturecareer...
Oh by the way hippos have migratory testicles.
Oh by the way hippos have migratory testicles.
rupress.org/jgp/article/...
rupress.org/jgp/article/...
We revisited the functional specialization of the human hippocampal long axis across two independent datasets, with some surprising results.
www.pnas.org/doi/10.1073/...
We revisited the functional specialization of the human hippocampal long axis across two independent datasets, with some surprising results.
www.pnas.org/doi/10.1073/...
Do you want to localize these areas?
In a preprint, @carolinerobertson.bsky.social, Deepa Prasad, Brenda Garcia, and I detail this topography and release these parcels and our localizer.
www.biorxiv.org/content/10.1...
Do you want to localize these areas?
In a preprint, @carolinerobertson.bsky.social, Deepa Prasad, Brenda Garcia, and I detail this topography and release these parcels and our localizer.
www.biorxiv.org/content/10.1...
My favorite take on LLM intelligence is by Paul Cisek on the connectionists mailing list:
"We are like a bunch of professional magicians (...) wondering: 'Maybe there really is magic?
I think it’s not that machines have passed the Turing Test, but rather that we failed it." 🔥
My favorite take on LLM intelligence is by Paul Cisek on the connectionists mailing list:
"We are like a bunch of professional magicians (...) wondering: 'Maybe there really is magic?
I think it’s not that machines have passed the Turing Test, but rather that we failed it." 🔥
docs.bsky.app/docs/advance...
#AcademicSky #HigherEd #Altmetrics
docs.bsky.app/docs/advance...
#AcademicSky #HigherEd #Altmetrics