Tanuj Gulati
@tanujgulati.bsky.social
Associate Professor at Cedars-Sinai/ UCLA; interested in cortico-cerebellar mechanisms of motor learning, sleep and memory, neurorehabilitation. Posts are my own.
https://www.cedars-sinai.edu/health-sciences-university/research/labs/gulati.html
https://www.cedars-sinai.edu/health-sciences-university/research/labs/gulati.html
🧠 #Job alert! Postdoctoral position in my lab at Cedars-Sinai: electrophysiology & cortico-cerebellar dynamics in stroke recovery. Full ad below. Please share! #Neuroscience #Postdoc #Neuromodulation #Neuroprosthetics #Cerebellum #BCI #Stroke
August 18, 2026 at 8:47 PM
🧠 #Job alert! Postdoctoral position in my lab at Cedars-Sinai: electrophysiology & cortico-cerebellar dynamics in stroke recovery. Full ad below. Please share! #Neuroscience #Postdoc #Neuromodulation #Neuroprosthetics #Cerebellum #BCI #Stroke
Can cortical state transitions be targeted to improve stroke recovery? In this issue of Neuron, Choi et al. show how disrupted neural state dynamics and their restoration shape motor recovery, linking population activity, manifolds, and stimulation-based rehab. authors.elsevier.com/a/1mHq73BtfH...
December 19, 2025 at 4:42 PM
Can cortical state transitions be targeted to improve stroke recovery? In this issue of Neuron, Choi et al. show how disrupted neural state dynamics and their restoration shape motor recovery, linking population activity, manifolds, and stimulation-based rehab. authors.elsevier.com/a/1mHq73BtfH...
Excited to share (and participate in) the 2nd #CedarsSinai & #Caltech Joint Symposium on Computational & Experimental Neuroscience! 🧠
Agenda includes talks on #CircuitNeuroscience #BMI #ComputationalNeuroscience #BrainInjury #Repair across institutions; registration code below
Agenda includes talks on #CircuitNeuroscience #BMI #ComputationalNeuroscience #BrainInjury #Repair across institutions; registration code below
August 20, 2025 at 6:52 PM
Excited to share (and participate in) the 2nd #CedarsSinai & #Caltech Joint Symposium on Computational & Experimental Neuroscience! 🧠
Agenda includes talks on #CircuitNeuroscience #BMI #ComputationalNeuroscience #BrainInjury #Repair across institutions; registration code below
Agenda includes talks on #CircuitNeuroscience #BMI #ComputationalNeuroscience #BrainInjury #Repair across institutions; registration code below
(7/8)
And when PCs were included in the decoder?
No difference in BMI task performance- suggesting flexibility and integration of PCs in cerebellar BMI control.
#BrainPlasticity #BMIResearch
And when PCs were included in the decoder?
No difference in BMI task performance- suggesting flexibility and integration of PCs in cerebellar BMI control.
#BrainPlasticity #BMIResearch
July 21, 2025 at 7:04 PM
(7/8)
And when PCs were included in the decoder?
No difference in BMI task performance- suggesting flexibility and integration of PCs in cerebellar BMI control.
#BrainPlasticity #BMIResearch
And when PCs were included in the decoder?
No difference in BMI task performance- suggesting flexibility and integration of PCs in cerebellar BMI control.
#BrainPlasticity #BMIResearch
(6/8)
For #Cerebellum aficionados: yes, we looked at #PurkinjeCells (PCs).
Indirect PCs showed learning-related modulation, and interaction timescales with decoder units and M1 matched other cerebellar units.
#Electrophysiology #Neurocircuits
For #Cerebellum aficionados: yes, we looked at #PurkinjeCells (PCs).
Indirect PCs showed learning-related modulation, and interaction timescales with decoder units and M1 matched other cerebellar units.
#Electrophysiology #Neurocircuits
July 21, 2025 at 7:02 PM
(6/8)
For #Cerebellum aficionados: yes, we looked at #PurkinjeCells (PCs).
Indirect PCs showed learning-related modulation, and interaction timescales with decoder units and M1 matched other cerebellar units.
#Electrophysiology #Neurocircuits
For #Cerebellum aficionados: yes, we looked at #PurkinjeCells (PCs).
Indirect PCs showed learning-related modulation, and interaction timescales with decoder units and M1 matched other cerebellar units.
#Electrophysiology #Neurocircuits
(5/8)
We then asked: what predicts cerebellar BMI activity?
Turns out, local cerebellar and motor cortical indirect activity predicted direct decoder activity across time lags- altered post-stroke, hinting at network-level compensation.
#NeuralDynamics #SystemsNeuroscience
We then asked: what predicts cerebellar BMI activity?
Turns out, local cerebellar and motor cortical indirect activity predicted direct decoder activity across time lags- altered post-stroke, hinting at network-level compensation.
#NeuralDynamics #SystemsNeuroscience
July 21, 2025 at 7:01 PM
(5/8)
We then asked: what predicts cerebellar BMI activity?
Turns out, local cerebellar and motor cortical indirect activity predicted direct decoder activity across time lags- altered post-stroke, hinting at network-level compensation.
#NeuralDynamics #SystemsNeuroscience
We then asked: what predicts cerebellar BMI activity?
Turns out, local cerebellar and motor cortical indirect activity predicted direct decoder activity across time lags- altered post-stroke, hinting at network-level compensation.
#NeuralDynamics #SystemsNeuroscience
(4/8)
Cerebellar “direct” decoder units showed strong task-related modulation.
With learning, indirect cerebellar units also became task-modulated- pointing to distributed #plasticity across the circuit.
#MotorLearning #NeuralPlasticity
Cerebellar “direct” decoder units showed strong task-related modulation.
With learning, indirect cerebellar units also became task-modulated- pointing to distributed #plasticity across the circuit.
#MotorLearning #NeuralPlasticity
July 21, 2025 at 7:01 PM
(4/8)
Cerebellar “direct” decoder units showed strong task-related modulation.
With learning, indirect cerebellar units also became task-modulated- pointing to distributed #plasticity across the circuit.
#MotorLearning #NeuralPlasticity
Cerebellar “direct” decoder units showed strong task-related modulation.
With learning, indirect cerebellar units also became task-modulated- pointing to distributed #plasticity across the circuit.
#MotorLearning #NeuralPlasticity
(3/8)
Crucially, cerebellar BMI control remained feasible even when upper-limb impairments persisted post-#stroke - highlighting its translational potential for #neurorehab and #neuroprosthetics. 💡
#StrokeRecovery #BrainComputerInterface
Crucially, cerebellar BMI control remained feasible even when upper-limb impairments persisted post-#stroke - highlighting its translational potential for #neurorehab and #neuroprosthetics. 💡
#StrokeRecovery #BrainComputerInterface
July 21, 2025 at 7:00 PM
(3/8)
Crucially, cerebellar BMI control remained feasible even when upper-limb impairments persisted post-#stroke - highlighting its translational potential for #neurorehab and #neuroprosthetics. 💡
#StrokeRecovery #BrainComputerInterface
Crucially, cerebellar BMI control remained feasible even when upper-limb impairments persisted post-#stroke - highlighting its translational potential for #neurorehab and #neuroprosthetics. 💡
#StrokeRecovery #BrainComputerInterface
(2/8)
We first compared cerebellar #BMI control with #MotorCortex (M1)-driven BMI.
Performance was on par.
And, BMI control from the cerebellum was equally effective in healthy vs. stroke brains.
#BCI #Neuroprosthetics
We first compared cerebellar #BMI control with #MotorCortex (M1)-driven BMI.
Performance was on par.
And, BMI control from the cerebellum was equally effective in healthy vs. stroke brains.
#BCI #Neuroprosthetics
July 21, 2025 at 6:59 PM
(2/8)
We first compared cerebellar #BMI control with #MotorCortex (M1)-driven BMI.
Performance was on par.
And, BMI control from the cerebellum was equally effective in healthy vs. stroke brains.
#BCI #Neuroprosthetics
We first compared cerebellar #BMI control with #MotorCortex (M1)-driven BMI.
Performance was on par.
And, BMI control from the cerebellum was equally effective in healthy vs. stroke brains.
#BCI #Neuroprosthetics