Liu, Shuze
@liushuze.bsky.social
📤 103
📥 146
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PhD student @ Harvard || computational cognitive science, human decision making and reasoning
@gershbrain.bsky.social
and I have a new paper in PLOS Comp Bio! We study how two cognitive constraints—action consideration set size & policy complexity—interact in context-dependent decision making, and how humans exploit their synergy to reduce behavioral suboptimality.
osf.io/preprints/ps...
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OSF
https://osf.io/preprints/psyarxiv/bjt7d_v1
4 months ago
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Looking forward to sharing our work at
#cogsci2025
! We aim at getting one step closer to a domain-general formulation of mental costs via policy compression. Come see my presentation at "Talks 35: Reasoning". It is scheduled at 16:44 PST, August 1 at Nob Hill C!
gershmanlab.com/pubs/LiuGers...
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https://gershmanlab.com/pubs/LiuGershmanBari25.pdf
5 months ago
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reposted by
Liu, Shuze
Wei Ji Ma
7 months ago
This is an unusual one: the project started in 2009, with Trevor Holland collecting data in an auditory-visual integration paradigm with many conditions within subjects. But modeling it remained challenging over the years until Luigi Acerbi and Shuze Liu took it on.
osf.io/preprints/ps...
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OSF
https://osf.io/preprints/psyarxiv/3cwm8_v1/
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@weijima.bsky.social
,
@lacerbi.bsky.social
, Trevor, and I have a new preprint on Bayesian models of multisensory perception! We systematically inspect the underexplored degrees of freedom in Bayesian models, squeezing out their best capability in capturing human behavior.
osf.io/preprints/ps...
7 months ago
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@lucylai.bsky.social
,
@gershbrain.bsky.social
, Bilal Bari, and I have a new paper out in JEP:G! We study the time and memory costs of policy compression—a resource-rational framework for decision making, focusing on how state-dependent our policies ought to be.
psycnet.apa.org/record/2026-...
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APA PsycNet
https://psycnet.apa.org/record/2026-02135-001
9 months ago
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@gershbrain.bsky.social
,
@yangxiang.bsky.social
, and I have a new project out in preprint form!
osf.io/preprints/ps...
Here are the main takeaways: (1/6)
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OSF
https://osf.io/preprints/psyarxiv/78fec_v1
9 months ago
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