Oliver Kohl

@kohliver.bsky.social

Postdoctoral Researcher studying brain activity to identify biomarkers

It’s out! 📝🧠🎧 Our manuscript investigating auditory processing of Parkinson’s disease is online! Its results suggest a pathological effect of Parkinson’s disease on brain auditory processing which, in turn, is modulated by deep brain stimulation. Check it out: doi.org/10.1142/S012....

International Journal of Neural Systems

This journal publishes cutting-edge research on neural networks and neural systems, advancing scientific and technological innovation.

doi.org

Out now as a preprint! We investigated the effect of outcome-uncertainty on learning and endogenous pain modulation in a probabilistic gambling task. Results show that pain inhibition from winning pain relief increases as a function of certainty in what action lead to the relief of pain.

bioRxiv Neuroscience@biorxiv-neursci.bsky.social · 9mo ago

Reward-induced endogenous pain inhibition scales with action-outcome certainty in humans https://www.biorxiv.org/content/10.1101/2025.10.31.685818v1

Hurrah! New paper out doi.org/10.1093/brai...! We show that sensorimotor network dynamics are altered in Parkinson’s disease and highlight the importance of looking at motor cortical activity within the broader brain network context to better understand pathophysiological changes underlying PD.

Changes in sensorimotor network dynamics in resting-state recordings in Parkinson’s disease

Kohl et al. report that sensorimotor network dynamics extracted from magnetoencephalogram recordings can distinguish patients with Parkinson’s disease from

doi.org

Check out our latest paper.. - A simple view of the ageing effect across the full spectrum and the whole head - Spectra of effect sizes - Covariates can change effect size - Replication! We hope this facilitates synthesis of results across a rich and varied literature of age effects #neuroskyence

Four segments summarising the paper, the first contains an image of a 'full frequency age effect' and leads into the other three which contain images for 'replication across datasets', 'robustness to covariate modelling' and 'framework for future sample planning'
bioRxiv Neuroscience@biorxiv-neursci.bsky.social · last yr.

Robust and replicable effects of ageing on resting state brain electrophysiology measured with MEG. https://www.biorxiv.org/content/10.1101/2025.08.01.668093v1

I’m sure you’ve always wondered how reliable Granger causality of source reconstructed MEG really is. Better yet, you surely wonder how to improve it. You’re in luck, I’ve just arrived at @meguki2025.bsky.social to discuss it. All jokes aside, meet me at poster 38 if you’re interested. 👋🏼🧠

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Just arrived at @meguki2025.bsky.social excited to present results on head movement reduction in people with Parkinson‘s using individual head casts. Additionally we can replicate prior findings on laminar source reconstruction! If you want to find out more, do not hesitate to find me at poster 45!

Poster 45 of MEGUKI 2025 from Jan Schalla.