Tarkesh Singh
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tarkeshsingh.bsky.social
Tarkesh Singh
@tarkeshsingh.bsky.social
Sensorimotor neuroscientist! 🇮🇳 ➡️🇸🇬 ➡️ 🇺🇸
Reposted by Tarkesh Singh
I started r/sensorimotorneuro a while back because I thought Reddit would make a great platform for what we used to do on science twitter. Its been wildly unsuccessful so far but you never know: www.reddit.com/r/sensorimot...
Sensory. Motor and all Systems Neuroscience
This is a space to discuss all things systems neuroscience (and adjacent) from cool new findings and papers to upcoming meetings and job opportunities. Keep it civil.
www.reddit.com
December 27, 2025 at 1:05 AM
Reposted by Tarkesh Singh
It's all about beta, baby!
Cerebellar-cortical beta oscillations emerge as a predictive signal facilitating the stability of behavioral performance
www.cell.com/current-biol...
#neuroscience
Cerebellar-cortical beta oscillations emerge as a predictive signal facilitating the stability of behavioral performance
Bracco et al. show that pre-movement beta oscillations emerge in a cerebello-cortical network as the environment becomes predictable and outcomes stabilize. The evolution of these oscillations predict...
www.cell.com
December 18, 2025 at 3:11 PM
Reposted by Tarkesh Singh
Have an idea for an early-stage study investigating the neural mechanisms of rehabilitation? Submit a pilot project application to the new Neuro-PRECISE Center at MUSC!
Check out the Neuro-PRECISE Center Pilot Project grants. Applications live now!

Detailed Request for Application information found here: drive.google.com/file/d/1qCGE...
Letter of Intent submission here: redcap.musc.edu/surveys/?s=R...

#NeuroRehab #rehabilitationmatters #funding #pilotproject
December 17, 2025 at 9:00 PM
Reposted by Tarkesh Singh
I am looking to hire a great postdoc to join our lab in sunny Eugene at the University of Oregon for fun behavioral/fMRI experiments on sensorimotor control in young and older adults. Please share/get in touch if interested! pages.uoregon.edu/mmar/
December 12, 2025 at 4:43 AM
Reposted by Tarkesh Singh
We tend to think of neurons as either excitatory or inhibitory, but some neurons chemically inhibit their downstream targets while electrically exciting their neighbors. What is gained by having an inhibitory neuron excite its neighbor?

www.biorxiv.org/content/10.6...
December 8, 2025 at 6:49 PM
Reposted by Tarkesh Singh
Deadline is quickly approaching for team/panel and individual oral submissions for #NCMKobe26! The submission deadline is 23:59 PST December 1.

More information - ncm-society.org/subm...
November 28, 2025 at 1:00 PM
Last three days to apply for the position.
November 13, 2025 at 3:18 AM
Reposted by Tarkesh Singh
🧠Want to start a #PhD in sensorimotor #neuroscience in Fall 2026? Our NIH- and NSF-funded lab at
@iubloomington.bsky.social uses human behavior and noninvasive brain stimulation to study motor learning and perception. More info: blocklab.net/openings.html or hjblock@iu.edu. Deadline is Dec. 15.
November 10, 2025 at 11:23 PM
Reposted by Tarkesh Singh
NCM is proud to offer meeting support awards for #NCMKobe26 again this year! The first round of applications are due Dec 1 and more information can be found on the website.

Please share with others in your community so we can support as many people as possible.

ncm-society.org/dive...
November 5, 2025 at 3:06 PM
Reposted by Tarkesh Singh
🚨Job alert🚨

The lab has up to *3 postdoc openings* for comp systems neuroscientists interested in describing and manipulating neural population dynamics mediating behaviour

This is part of a collaborative ARIA grant "4D precision control of cortical dynamics"

euraxess.ec.europa.eu/jobs/383909
3 Postdoctoral Research Fellows
Champalimaud Foundation (Fundação D. Anna de Sommer Champalimaud e Dr.
euraxess.ec.europa.eu
November 4, 2025 at 5:11 PM
Reposted by Tarkesh Singh
Don't forget to get your submission in for #NCMKobe26! Team/panel and individual orals close at 23:59 PDT Dec 1.

Learn more - ncm-society.org/subm...
October 30, 2025 at 3:00 PM
Come join us in beautiful Happy Valley! Last two weeks to submit applications.
October 30, 2025 at 3:30 PM
Reposted by Tarkesh Singh
Our (@jdcrawford.bsky.social) new preprint review of 'Cortical Mechanisms for Transsaccadic Vision: Extrinsic and Intrinsic Feature Updating' is now up! Check it out: doi.org/10.31234/osf...
October 20, 2025 at 8:43 PM
Reposted by Tarkesh Singh
#eNeuro | Acute Loss of Tactile Input Leads to General Compensatory Changes in Eye–Hand Coordination during Object Manipulation
https://doi.org/10.1523/ENEURO.0487-23.2025
Acute Loss of Tactile Input Leads to General Compensatory Changes in Eye–Hand Coordination during Object Manipulation
Current models of motor control emphasize the critical role of sensory feedback, as demonstrated by movement coordination deficits following sensory impairment. When both vision and touch are available for object-oriented manual behaviors, they serve distinct roles; vision guides the execution of planned movements, while touch provides more direct feedback on hand–object interactions. The impact of losing somatosensory feedback on eye–hand coordination during dexterous object manipulation tasks has not been thoroughly studied. Conceivably, vision is recruited to compensate for the feedback lost when touch is abolished based on the dexterity demands of the behavior. To investigate this, we tested healthy participants of either sex on a manual dexterity task requiring the movement of small metal pegs, both before and after the administration of digital anesthesia, which selectively abolished cutaneous sensations in the fingertips while preserving motor function. We recorded participants' gaze and hand positions. Despite loss of cutaneous feedback, participants successfully completed the pegboard task. However, they exhibited significantly longer trial times and altered force profiles. Notably, acute somatosensory loss triggered a rapid shift in visual behavior, characterized by a tighter coupling between gaze and hand positions across all task actions, even those not directly involving object manipulation. These changes, which occurred with anesthesia of the dominant and nondominant hands, were not evident with sham (saline) injections. Our findings underscore the contributions of sensory feedback to force control in service of dexterous object manipulation and reveal the nonselective nature of compensatory gaze–hand coordination processes.
doi.org
October 11, 2025 at 9:11 PM
The Department of Kinesiology at Penn State is inviting applications for an open-rank faculty position in sensorimotor control and rehabilitation neuroscience. Please share this opportunity with interested colleagues in your network.

psu.wd1.myworkdayjobs.com/PSU_Academic...
Open-Rank Faculty Position in Sensorimotor Control and Rehabilitation Neuroscience
APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, a...
psu.wd1.myworkdayjobs.com
October 1, 2025 at 1:12 AM
Reposted by Tarkesh Singh
Several prior studies have examined behavior in kitchen-like environments to gain insights into cognitive and motor function, e.g., www.sciencedirect.com/science/arti... and www.tandfonline.com/doi/abs/10.1...
September 24, 2025 at 5:49 PM
Reposted by Tarkesh Singh
Kinesiology and Applied Physiology at UD is hiring a biomechanist! We invite applications for a tenure-track assistant professor position with a preferred research focus in musuloskeletal modeling.
careers.udel.edu/cw/en-us/job...
University of Delaware - Details - Kinesiology and Applied Physiology, Tenure-Track Assistant Professor
careers.udel.edu
September 23, 2025 at 1:50 PM
Reposted by Tarkesh Singh
Reposted by Tarkesh Singh
Reposted by Tarkesh Singh
Now out in @nature.com: Our study discovering a neural circuit in Drosophila that predictively inhibits proprioceptor axons during voluntary leg movements, such as walking and grooming. www.nature.com/articles/s41...
September 17, 2025 at 3:14 PM
Reposted by Tarkesh Singh
How does the brain decide? 🧠

Our new @nature.com paper shows that neural activity switches from an 'evidence gathering' to a 'commitment' state at a precise moment we call nTc.

After nTc, new evidence is ignored, revealing a neural marker for the instant when the mind is made up.

rdcu.be/eGUrv
Transitions in dynamical regime and neural mode during perceptual decisions - Nature
Simultaneous recordings were made of hundreds of neurons in the rat frontal cortex and striatum, showing that decision commitment involves a rapid, coordinated transition in dynamical regime and neura...
www.nature.com
September 17, 2025 at 8:12 PM
Reposted by Tarkesh Singh
Reposted by Tarkesh Singh
New pre-print!

We attempt to survey the two different universes of motor learning research: basic (meetings like NCM, MLMC) and applied (e.g. NASPSA), and consider what these fields can learn from each other and what the future might look like if they can be better integrated.

More in Eric's 🧵 👇
September 12, 2025 at 3:44 PM
Reposted by Tarkesh Singh
Our next #SpeakerSpotlight for VR Summit 2025! ✨

Featuring:
Gavin Buckingham (Univ. of Exeter)
Jason Friedman (Tel Aviv Univ.)
Jeroen Smeets (VU Amsterdam)

📅 Summit Oct 20–21 • Rotunde Bochum

Register/submit: vrs.rub.de

#VRSummit #XR #VR #HCI #Neuroscience #VRresearch #VRcademicSky
September 8, 2025 at 11:41 AM
Reposted by Tarkesh Singh
The GRFP lives!! (due end of October)
www.nsf.gov/funding/oppo...
NSF Graduate Research Fellowship Program (GRFP)
www.nsf.gov
September 8, 2025 at 6:23 PM