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Peng Qian

@pqian.bsky.social
194 followers 292 following 1 posts

Postdoc at Harvard and MIT.

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Reposted by Peng Qian
Tomer Ullman @tomerullman.bsky.social · 22/09/2026
new preprint: "Directing large language models to follow the letter or spirit of the law" arxiv.org/pdf/2609.23083 (by Qian , Li, Chen, Murthy @soniakmurthy.bsky.social , Belinkov, and me) this is particularly cool/important, and I'm allowed to say it because it was headed by @pqian.bsky.social
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Reposted by Peng Qian
Tomer Ullman @tomerullman.bsky.social · 31/08/2026
new paper out: *~*~*~*~ "Revisiting the 5- to 7-Y ear Shift: The Age of Metacognitive Control?" (by Brod @garvinbrod.bsky.social , McAuliffe @katiemcauliffe.bsky.social , Ullman) *~*~*~*~ sharable paper link: bit.ly/5to7_2026 free pdf draft: www.tomerullman.org/papers/5to7s...
bit.ly
Revisiting the 5- to 7-year shift: The age of metacognitive control?
Abstract. The term 5- to 7-year shift refers to the marked changes in behavior observed as children transition from preschool age to school age. In 1996, a
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Reposted by Peng Qian
Tomer Ullman @tomerullman.bsky.social · 02/07/2026
Now out (for realz) in Cognition: "People Make Graded Judgments About The Inconceivable" (by Hu, Sosa, & me) Free preprint: www.tomerullman.org/papers/grade... Journal link: bit.ly/gradedInconCog @jennhu.bsky.social @cognitionjournal.bsky.social
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Reposted by Peng Qian
Lindsey Powell @lindseypowell.bsky.social · 12/04/2026
Our paper finding that infants infer helpers’ relationships, and not their dispositions, is now out in PNAS! Sharing in case anyone needs something to read on the way home from #CDS2026 ;) doi.org/10.1073/pnas...
doi.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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Reposted by Peng Qian
Maya Rossignac-Milon @mrossignacmilon.bsky.social · 26/03/2026
New preprint! ✨ Do you and your partner have made-up words ("eggy" to mean awkward)? Do you and your bestie have an anecdote you love to tell together (that time one of you tripped over an acorn)? Do you and your closest colleague have a cherished ritual (weekly lunch at "the usual spot")? 🧵
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Reposted by Peng Qian
Emily Finn @esfinn.bsky.social · 16/03/2026
Very happy that this paper from our lab is now out in @pnas.org! What happens when the *same* person experiences the *same* information with a *different* interpretation? Nearly the whole 🧠—well, at least nearly all association cortex—changes how it represents that information! tinyurl.com/p8chj2j7
tinyurl.com
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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Reposted by Peng Qian
Jingnan Du @jingnandu.bsky.social · 12/02/2026
I am thrilled to share that I’ll be joining the University of Notre Dame (@notredame.bsky.social) as an Assistant Professor of Psychology this July!☘️🧠 Please reach out if you're interested in joining my lab! More details to follow soon.
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