Neural mechanisms of decision-making, Group Leader at Sainsbury Wellcome Centre, UCL. Simons Global Brain postdoc alum, Princeton Neuro alum. sainsburywellcome.org/web/groups/duan-lab
Chunyu Ann Duan
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Another fun lab retreat with this amazing group of people!
This year we went to Isle of Wight and spent 2 days over bbq, pub quiz, board games, and more science. My favorite part is that we paired people from different projects together and had idea smash up sessions. Highly recommend!
We are looking for two Research Assistants to conduct experiments and data analyses investigating the neural mechanisms of strategic and social decision-making using head-fixed (1) and freely-moving (1) behavioural paradigms in mice.
www.ucl.ac.uk/work-at-ucl/...
We’re hiring a Group Leader!
Join us to lead a transformative initiative in human systems neuroscience.
Find out more and apply ⤵️
www.sainsburywellcome.org/content/curr...
Let's talk about "grumpy lab person". Many labs have them. With an eye to keeping science at its most rigorous, they cross the line into criticism that's too harsh. They are the ones who risk killing your scientific spirit. They are reviewer 2. /1
Bichan Wu (@bichanw.bsky.social) & I wrote a tutorial paper on Reduced Rank Regression (RRR) — the statistical method underlying "communication subspaces" from Semedo et al 2019 — aimed at neuroscientists.
arxiv.org/abs/2512.12467
Happy holidays from the Duan Lab!
We celebrated with some delicious and spicy Thai food :)
New ms on trinary choices! Somewhat surprisingly, our monkeys’ choices satisfied IIA (independence of irrelevant alternatives). In OFC, decision variables were represented in the same way under trinary and under binary choices. This property implies IIA.
www.biorxiv.org/content/10.1...
UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).
Reduced rank regression (RRR) is a statistical method for finding a low-dimensional linear mapping between a set of high-dimensional inputs and outputs. In recent years, RRR has found numerous applica...
Economic choice entails computing and comparing the subjective values of different goods. Orbitofrontal cortex (OFC) is thought to contribute to both operations. However, previous work focused almost ...
