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
Hamburg, Germany
Joined October 2015
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Donner Lab retweeted
Using MEG imaging, researchers have mapped psychosis-related brain alterations. The findings advance the mechanistic understanding of psychosis and could assist with biomarker assay development for such disorders. @donner_lab scim.ag/4lk28iH
Donner Lab retweeted
Update Alert 🚨:
Our #preprint “Rhythmic sampling of multiple decision alternatives in the human brain” now with an additional figure depicting how attention can reset ongoing cortical activity. 🧵
biorxiv.org/content/10.1101/…
Donner Lab retweeted
🎁We've long known that decisions can be biased by normatively irrelevant factors. But how do these biases arise in the brain? New Perspective paper with @k_tsetsos:
osf.io/preprints/psyarxiv/2b…
Donner Lab retweeted
Poster Alert at #PuG24 !
Excited to present our poster on how perceptual uncertainty-related arousal facilitates adaptive reward learning!
@donner_lab @nico_schuck @carstenfinke @rasmusbruckner
🕑 16:30 to 18:00
🗓 Friday, 31st May
📍 P.232 @bioDGPs_DGPA
Donner Lab retweeted
A really fun experimental-computational collaboration with colleagues Lola Beerendonk, @jwdegee, Simon van Gaal and others, to understand the century-old psychological law of Yerkes and Dodson. Now out @PNASNews @CogSysNeuroSci @SILS_UvA @UvA_Amsterdam pnas.org/doi/10.1073/pnas.23…
Donner Lab retweeted
1/14. Excited to announce our new paper accepted at #NeurIPS2023 ! We derived and tested a new measure to crack the content of communication between brain regions:
📄 openreview.net/pdf?id=lD8xaU…
This was the result of a collaboration supervised by S. Panzeri at @UKEHamburg.
Donner Lab retweeted
14/14. Thanks to all our great collaborators!
@hamed_nili, @StefanMLemke, @vitodefeo, @Toso_Ale, @malte_biel, @HanganuOpatzLab, @donner_lab, @BrovelliAndrea
Donner Lab retweeted
Individual choice repetition biases arise from persistent dynamics in parietal cortex 🧠
My latest with @donner_lab!
Original #tweeprint:
xitter.gq/AnneEUrai/status/14500…
Code & data: github.com/anne-urai/2022_Ur…
Article: nature.com/articles/s41467-0…
👇 1/4
How are different cortical signals involved in the computations underlying choice history bias?
My latest #preprint with @donner_lab! 🧠
doi.org/10.1101/2021.10.09.4…
Donner Lab retweeted
Call for Symposia! Die Programmkommission des #DGKN23 lädt Sie ein, Ihren Vorschlag für ein Symposium bis zum 1. August einzureichen.
#neurologie #neurology #neurophysiology #neurophysiologie #congress #fortbildung
kongress-dgkn.de/programm/ca…
Donner Lab retweeted
1/9 New preprint on the strategic allocation of processing recourses in mice, and the role of pupil-linked arousal (biorxiv.org/content/10.1101/…). Led by @jwdegee. A thread.
Donner Lab retweeted
I’m very happy to share our new article in Human Brain Mapping (doi.org/10.1002/hbm.25719) showing the benefit of 7T MRI for small brainstem nuclei! With @jwdegee, Wietske van der Zwaag & @donner_lab #7TeslaMRI, #brainstemMRI 1/
Donner Lab retweeted
How are different cortical signals involved in the computations underlying choice history bias?
My latest #preprint with @donner_lab! 🧠
doi.org/10.1101/2021.10.09.4…
Donner Lab retweeted
New paper by the awesome @JBrascamp out in @eLife! bit.ly/3iDk36O We separate pupil responses to distinct cognitive processes during bistable perception. Dilations happen on *reporting* perceptual switches, constrictions on *perceptual switches themselves*. 🧵:
Donner Lab retweeted
Choices 🍏🍎are less biased in high arousal (👁️pupil-linked) states.
Seems to be a general principle
across species👤🐭
for directions of bias 🤩😞
and for domains of decision-making📌👂
doi.org/10.7554/eLife.54014
By @jwdegee et al
#neuroscience #decisionmaking #bias #pupillometry
Donner Lab retweeted
We are delighted to announce the winner of our Early Career Investigator Award is Peter Murphy (@neuromurphy).
Peter is a post-doc with Tobias Donner (@donner_lab) in Hamburg and will soon be returning to @TCINeuroscience as #MSCA fellow with @whelanlabTCD.
Congrats Peter!
Donner Lab retweeted
All you #LocusCoeruleus lovers, I'm happy to share our latest work @NatureProtocols, led by @MattiaPri and @cbelephants.
From the lab that claims to have started science-trailers, enjoy another epic clip from @osturmanscience … and check out the thread👇
rdcu.be/b5r20
Donner Lab retweeted
What happens in your brain when perception reorganizes itself, such as when you see this duck transform into a rabbit, or vice versa? @NeuroMaartje made important strides in finding out: in @CurrentBiology today - bit.ly/2ZvcuV7
Donner Lab retweeted
Jumping to conclusions to escape uncertainty! New @biorxiv_neursci preprint from the lab on the cognitive effects of NMDA receptor hypofunction on human decision-making under uncertainty. A quick summary (so to speak): 👇 (1/18)
Premature commitment to uncertain beliefs during human NMDA receptor hypofunction biorxiv.org/cgi/content/shor… #biorxiv_neursci
Donner Lab retweeted
Our paper “Dissociated neuronal phase- and amplitude-coupling patterns in the human brain” finally accepted in @NeuroImage_EiC
... we compare amplitude and phase-coupling patterns and establish dissociations between both couplings modes
@siegull
sciencedirect.com/science/ar…
Donner Lab retweeted
New paper by the @McGinleyLab, @jwdegee and others: "Graded recruitment of pupil-linked neuromodulation by parametric stimulation of the vagus nerve." biorxiv.org/content/10.1101/…
