Donner Lab
The goal of our research is to understand how brain states shape decision-making, and how this process goes awry in certain neurological & psychiatric disorders
| tobiasdonner.net | University Medical Center Hamburg-Eppendorf, Germany
- 🚨New preprint on @biorxivpreprint.bsky.social: “Competing Neural Decision Variables in Human Frontal Cortex Shape Decision Confidence” by Alessandro Toso, @ayeletarazi.bsky.social, @jrochav.bsky.social, @ktsetsos.bsky.social & Tobias H. Donner 🔗 www.biorxiv.org/content/10.1...
- ⚖️ It has long been held that decisions result from a competition between neural populations encoding different choices. Yet, several technical challenges have so far precluded the direct observation of this so-called neural race🏃
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- ⚖️ It has long been held that decisions result from a competition between neural populations encoding different choices. Yet, several technical challenges have so far precluded the direct observation of this so-called neural race🏃
- Reposted by Donner Lab🧠✨ Exciting new research alert! ✨🧠 Did you know that catecholamines can reduce choice history biases in perceptual decision-making? 🧐🔍 Paper: journals.plos.org/plosbiology/... With @donnerlab.bsky.social and @swammerdamuva.bsky.social
- How do catecholamines like #noradrenaline influence perceptual #DecisionMaking? @degeelab.bsky.social @donnerlab.bsky.social &co show that higher #catecholamine levels reduce individual choice history biases by dampening bias in the accumulation of sensory evidence @plosbiology.org 🧪 plos.io/4mMmNNX
- Reposted by Donner Lab[Not loaded yet]
- 1/ New paper on @ScienceAdvances: Large-Scale Maps of Altered Cortical Dynamics in Early-Stage Psychosis Are Related to GABAergic and Glutamatergic Neurotransmission (www.science.org/doi/10.1126/...).
