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Mareike Gann

@mareikegann.bsky.social

104 followers 282 following 1 posts

Postdoc studying the effects of non-invasive brain stimulation on the motor system @UKE Hamburg

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Reposted by Mareike Gann

JJ @jjodx.eurosky.social · 22/06/2025

It’s up for you to see: 900hrs of behavioral testing, 150hours of MRI to, show across a battery of tasks that, despite degeneration, cerebellar function is preserved even in people above 80yrs old. #sensorimotor

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Reposted by Mareike Gann

Ioana Grigoras @igrigoras.bsky.social · 03/04/2025

Some of my PhD results are now out as a preprint: www.biorxiv.org/content/10.1... We found that baclofen impair motor sequence learning and changes [GABA] dynamics during learning in motor areas

biorxiv.org

Baclofen, a GABAB receptor agonist, impairs motor learning in healthy people and changes inhibitory dynamics in motor areas

Inhibition mediated by γ-aminobutyric acid (GABA) is implicated in motor plasticity and learning, with [GABA] in the motor cortex decreasing during motor learning. However, the causal relationship bet...

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Mareike Gann @mareikegann.bsky.social · 04/04/2025

Excited to share our latest preprint on connectivity modulation with dual-site tACS! We show that in-phase tACS at 20 Hz can disrupt fMRI connectivity between the primary motor cortices, but also affects connectivity with other motor regions. www.biorxiv.org/content/10.1...

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Reposted by Mareike Gann

The Journal of Physiology @jphysiol.bsky.social · 19/02/2025

New #Research by Benjamin Haverland et al. explores human cortical high-gamma power scales with movement rate in healthy participants and #stroke survivors 🧠 ⚙️ Read it here: buff.ly/3X6TkDP 📜

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Reposted by Mareike Gann

Melanie Fleming @mels-science.bsky.social · 20/01/2025

I'm excited to be a part of this programme! We'll be engaging with stakeholders, including people with lived experience of neurological conditions, to try to overcome barriers to future adoption of neurotechnologies. Can't wait to get started 🙂. @ndcnoxford.bsky.social

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