Uma Mohan (@umamohan) — Bluesky Profile

1 week ago

Can electrical microstimulation be used to steer cortical population activity on- and off-manifold? Our new preprint says yes — using data-driven control in macaque PFC. Joint work with @gbarzon.bsky.social, Anandita De, Isaac Moran, Conner Carnahan, and Luca Mazzucato.

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1 week ago

Join us for this exciting talk today at 11am EST!
DM us for zoom link

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2 weeks ago

We can't wait to hear from Dr. Shella Keilholz next week in our monthly online seminar series on traveling waves.
@shellakeilholz.bsky.social

Join us on Monday, March 2nd at 11a ET!
Please note the change in day and time

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1 month ago

Cortical traveling waves in time and space: Physics, physiology, and psychology Cruddas et al. reviewed how core concepts from wave physics relate to cortical wave physiology and psychology. They examined how cortical waves emerge, how they facilitate coordinated, hierarchical, a...

Traveling waves. Your brain has them. There must be a reason.
Cortical traveling waves in time and space: Physics, physiology, and psychology
www.cell.com/neuron/abstr...
#neuroscience

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1 month ago

Join us for this exciting talk tomorrow at 1pm EST!
DM us for zoom link

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1 month ago

We can't wait to learn about traveling waves during seizures from Dr. Mark Kramer next week in our monthly online seminar series on neural traveling waves.

Join us next week on February 3rd at 1pm ET!

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1 month ago

Dense Phenotyping of Human Brain Network Organization Using Precision fMRI The advent of noninvasive imaging methods like functional magnetic resonance imaging (fMRI) transformed cognitive neuroscience, providing insights into large-scale brain networks and their link to cog...

My review with @caterinagratton.bsky.social is (apparently) open access for those who couldn't see it before:

www.annualreviews.org/content/jour...

We discuss individual differences in brain network organization and how to home in on and talk about commonalities in the face of such differences

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2 months ago

Join us for this exciting talk tomorrow at 9am EST (11pm KST)
DM us for zoom link

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3 months ago

Systematic Errors in DC Offset Measurement and Mitigation at Neurostimulation Electrodes: Causes, Implications and Solutions https://www.biorxiv.org/content/10.64898/2025.12.08.691908v1

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3 months ago

Unfortunately, today's talk at 11a EST by Dr. Mark Kramer is cancelled. Dr. Kramer will speak in Spring 2026. We will share the exact details as soon as they are confirmed. Thank you for your understanding. We look forward to sharing more valuable wave work with you in 2026!

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3 months ago

DLPFC TMS suppresses high-frequency neural activity in the human sgACC Repetitive transcranial magnetic stimulation (rTMS) to the dorsolateral prefrontal cortex (DLPFC) is increasingly used to treat major depressive disorder and has demonstrated durable improvements in d...

New paper from @stanfordpntlab.bsky.social in collaboration with @coreykeller.bsky.social, @neuro-engineer.bsky.social, Nick Trapp, and Aaron Boes at UIowa! We explored how TMS to the DLPFC changes neural activity in the subgenual anterior cingulate cortex, a key mood regulator. 1/

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3 months ago

We can't wait to learn about traveling waves during seizures from Dr. Mark Kramer next week in our monthly online seminar series on neural traveling waves.

Join us next week on December 2nd at 11am-12p ET!
Please note the earlier start time

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3 months ago

Traveling waves across scales: Different mechanisms but same canonical computation? The review proposes a novel mechanistic distinction between first- and second-order traveling waves that subserves a same canonical computation by ordering neuronal processing to impose a computationa...

🚨New publication!
I am extremely happy to share this new review article in elife on #Traveling_Waves!

@erc.europa.eu
@upcite.bsky.social

elifesciences.org/articles/106...

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4 months ago

Join us for this exciting talk this evening at 5pm ET (9am AED)
DM us for zoom link

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4 months ago

Looking forward to hearing about complex wave patterns and mechanisms next week from Pulin Gong

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4 months ago

Dense Phenotyping of Human Brain Network Organization Using Precision fMRI The advent of noninvasive imaging methods like functional magnetic resonance imaging (fMRI) transformed cognitive neuroscience, providing insights into large-scale brain networks and their link to cog...

Why do brain networks vary? Do these differences shape behavior? If every 🧠 is unique, how can we detect common features of brain organization?
@rodbraga.bsky.social and I dig in, in @annualreviews.bsky.social (ahead of print):
go.illinois.edu/Gratton2025-...

#neuroskyence #psychscisky #MedSky
🧵👇

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5 months ago

🚀 New Preprint from our team: comparing place cells across species!
Disentangling methods from biology provides a roadmap for cross-species insights into spatial coding 🌍
👉 www.biorxiv.org/content/10.1...

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5 months ago

Thank you for your understanding as we reschedule. It'll certainly be worth the wait to hear from Dr. Vishnu Sreekumar next week.

Join us on October 14th at 10:30am ET (8pm IST)!
Please note the time
@vishnusreekumar.bsky.social

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5 months ago

Dear WaveClub Members,
I apologize for the late notification, but due to unforeseen circumstances, we will have to reschedule today's talk.
Thank you for your understanding.

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5 months ago

Join us for this exciting talk this morning at 10:30am EST (8pm IST)?
DM us for zoom link

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5 months ago

Ultra-high-density Neuropixels probes improve detection and identification in neuronal recordings To understand the neural basis of behavior, it is essential to sensitively and accurately measure neural activity at single-neuron and single-spike re…

Neuropixels Ultra!

By @steinmetzneuro.bsky.social, who led a big collaboration

www.sciencedirect.com/science/arti...

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5 months ago

Looking forward to hearing about new cortical traveling wave work across scales next week from @vishnusreekumar.bsky.social

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5 months ago

Ripple contributions to human memory: making the spiking content count - Nature Reviews Neuroscience In animal models, transient high-frequency oscillations in synchronized neural activity, known as ripples, have been linked to memory. Reithler et al. assess the current evidence for a contribution of...

Ripple contributions to human memory: making the spiking content count — a Review by Joel Reithler, Kelsey K. Sundby & Kareem A. Zaghloul

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

#neuroscience #neuroskyence

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7 months ago

Neuronal theta-phase locking increased during periods of elevated theta power, when aperiodic activity exhibited steeper slopes, and when clear theta oscillations were detected. Theta-phase locking was similarly strong during the successful and unsuccessful encoding and retrieval of memories. Some neurons changed their preferred theta phases between encoding and retrieval.

Excited to share our new paper on theta-phase locking of single neurons during human spatial memory:

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

With @lukaskunz.bsky.social, Joshua Jacobs, and our colleagues from the University of Freiburg

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6 months ago

Join us for this exciting talk today at noon!
DM us for the zoom link

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6 months ago

Looking forward to hearing about new traveling wave work next week from @kjayant.bsky.social

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7 months ago

Targeting intracranial electrical stimulation to network regions defined within individuals causes network-level effects https://www.biorxiv.org/content/10.1101/2025.07.31.667730v1

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7 months ago

Join us for this exciting talk today at noon!
DM us for the zoom link
Registration link for mailing list:
forms.gle/5Q4CPqTHAchH...

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7 months ago

Don't miss this awesome talk next week! DM for zoom info

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