Postdoc working with Nico Dosenbach @ndosenbach. @skrimmel@mastodon.world
St. Louis
Joined February 2019
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We show that the midbrian red nucleus is functionally connected with the salience network (involved in motivated behavior/reward) and cingulo-opercular network (CON; involved in action control). See preprint here: doi.org/10.1101/2023.12.30.5… @DrDamienFair @ndosenbach @gordonneuro
Sam Krimmel retweeted
Pretty strong evidence of negative mental health effects of doing a PhD.
Recent working paper by
@EvaRanehill, @annahsandberg, Sanna Bergvall, and Clara Fernström.
Paper link: swopec.hhs.se/lunewp/abs/lun…
I need to hear everyone’s thoughts on this paper. pubmed.ncbi.nlm.nih.gov/3927…
Sam Krimmel retweeted
the combination of this study's sample size, predictive accuracy, pain model validity, reproducibility and reliability suggest the PAF/CME biomarker signature has substantial potential for clinical translation (our next goal) 6/6
Sam Krimmel retweeted
Very excited to see everyone at #ohbm2024
And please come say hi at my poster No 1099, section 1&2. I've been working on #motorsystem #subcortex #plasticity #precisionimaging #sleep #parkinson #individualbasedstatistics – at Gangnam-gu, Republic of Korea
An invited speaker for a seminar on reproducible science argued with me about this one time, saying that small underpowered studies could not have type 1 errors.
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Sam Krimmel retweeted
we're looking for a postdoc to join our new interdisciplinary pain research group @WesternU
informal inquiries welcome
win.uwo.ca/about_us/interdis…
Sam Krimmel retweeted
now in @CurrentBiology 🧵
Pathological claustrum activity drives aberrant cognitive network processing in human chronic pain
led by Brent Stewart (who's on the postdoc job market!)
w/ @BrianMathur1 @fMRIstats @CormieMatthew @massihmoayedi @smarge_pt +
sciencedirect.com/science/ar…
Sam Krimmel retweeted
That is not news. No neurophysiology paper provides causal evidence. However, we can generate interpretations and hypotheses based on the results and a broader reading of the extant literature.
If your issue is only with the title of the paper, I'll call that a win.
Sam Krimmel retweeted
🧠🐒🐐🦘🦙🦌🐷🐻❄️🦫🦁🐑🐇🐈🦔🐕🦇🦭🦥🦓We’ve been diving into the mesmerising anatomical diversity and evolution of cerebellar folding across 56 mammalian species with @R3RT0 @nicolas_traut @AleAliSousa @sofievalk
biorxiv.org/content/10.1101/…
Check it out in a short thread 🔽
Sam Krimmel retweeted
Another neuroscience basic is the homunculus. @nature published a paper redefining that image by discovering a new network, the somato-cognitive action network (SCAN) in motor cortex @gordonneuro @smarek0502 @SamKrimmel @DrDamienFair @ndosenbach et al nature.com/articles/s41586-0…
What do we make of these findings? Our results challenge models of red nucleus predicting motor-effector connectivity. Instead, we believe red nucleus connectivity may allow for integration of motivated behavior (hence salience network) and action control (hence CON) signals.
So many people helped with this project and I would like to thank them so much @smarek0502 @cl9681 @RoselyneChauvin @JarodLRoland @ScienceBenKay @JTWillieMD @NadeshkaRamirez