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Chujun Lin 林楚君
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Chujun Lin 林楚君

@LinChujun

Asst Prof starting @Columbia, been @UCSanDiego | Director of IMPACTLab | Study person perception social cognition | PhD @Caltech | Postdoc @dartmouth #Gratitude

526 Following1K Followers458 Posts
  1. Chujun Lin 林楚君@LinChujun
    🥳I am joining Columbia @ColumbiaPSYC July 2025! Looking for🚨lab managers🚨postdocs🚨grad students! Pls RETWEET🙏 We study⭐️person perception⭐️social cognition using experimental, cross-cultural, & computational methods! App👉 More👉
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  2. Chujun Lin 林楚君@LinChujun
    Are you attending #SPSP2026 @SPSPnews? Come check out our work (see detail in flyer👇)! I am also recruiting grad students and postdocs the next cycle, so please feel free to get in touch early on!!
    Download
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  3. Chujun Lin 林楚君@LinChujun
    Come join us at the Computational Psychology Preconference #SPSP2026! Thursday, Feb 26, 8:00AM - 5:00PM!
    William J. Brady @william__brady
    We're excited about the upcoming Computational Psychology preconference at @SPSPnews this Thursday. See our action-packed full day agenda below! Featuring 3 keynote talk themes with related early-career speakers, data blitz session, panel discussion. Don't miss it! #SPSP
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  4. Chujun Lin 林楚君@LinChujun
    Chujun Lin 林楚君
    RT @william__brady: We're excited about the upcoming Computational Psychology preconference at @SPSPnews this Thursday. See our action-packed full day agenda below! Featuring 3 keynote talk themes with related early-career speakers, data blitz session, panel discussion. Don't miss it! #SPSP
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  5. Chujun Lin 林楚君@LinChujun
    Remember to submit your work for the Computational Psychology Preconference @SPSPnews! The Deadline is Oct 23rd!! This year we got a FULL DAY so we look forward to learning about your work!!
    William J. Brady @william__brady
    The computational psych preconference is back @SPSPnews for a full day! This year's lineup: 👉theory-driven modeling: @hyogweon 👉data-driven discovery: Clemens Stachl 👉application: me 👉 panel: Stephen Read, Sandra Matz, Mark Thorton, @WilCunningham
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  6. Chujun Lin 林楚君@LinChujun
    Chujun Lin 林楚君
    RT @william__brady: We are now accepting submissions for posters and data blitz! If your research is computational (broadly construed) you should apply! We try to program for a wide range of topics and computational approaches. Submission guide: Deadline: October 23rd 🎃
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  7. Chujun Lin 林楚君@LinChujun
    Chujun Lin 林楚君
    RT @william__brady: The computational psych preconference is back @SPSPnews for a full day! This year's lineup: 👉theory-driven modeling: @hyogweon 👉data-driven discovery: Clemens Stachl 👉application: me 👉 panel: Stephen Read, Sandra Matz, Mark Thorton, @WilCunningham
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  8. Chujun Lin 林楚君@LinChujun
    🚨New preprint with my stellar student @LuJunsong19474: A Small-World Mind Theory of social cognition Big network, close connection🤯Reconciling debates on low-vs high-dimensional mental representation Showing why naturalistic designs make a difference
    Chujun Lin 林楚君 @LinChujun
    1st paper from my lab out @CommunicationsPsychology @CommsPsychol We show an alternative way to understand how people mentally represent other people's characteristics, namely high-dimensional networks, beyond the popular latent factor models.
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  9. Chujun Lin 林楚君@LinChujun
    1st paper from my lab out @CommunicationsPsychology @CommsPsychol We show an alternative way to understand how people mentally represent other people's characteristics, namely high-dimensional networks, beyond the popular latent factor models.
    Chujun Lin 林楚君 @LinChujun
    🚨3rd preprint from my lab out! with my awesome grad @LuJunsong19474🌟 How do people mentally represent numerous inferences about others?🤯 Prior work proposed low-dimensional rep with latent dimensions We show high-dimensional network brings new insights🧵👇
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  10. Chujun Lin 林楚君@LinChujun
    🚨New Theory of Emotion!! 🚨 Draft of first book chapters out for a new book by Ralph Adolphs👇 Let Ralph know if you have any comments - thank you!! 🧠🤯 Email: radolphs@caltech.edu
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  11. Chujun Lin 林楚君@LinChujun
    🚨3rd preprint from my lab out! with my awesome grad @LuJunsong19474🌟 How do people mentally represent numerous inferences about others?🤯 Prior work proposed low-dimensional rep with latent dimensions We show high-dimensional network brings new insights🧵👇
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  12. Chujun Lin 林楚君@LinChujun
    Posts @LinChujun
    I am grateful for the past 2 yrs @UCSDPsychology❤️ The supports I have received from my Chairs and colleagues have helped me grow substantially as a scientist and a person!🥹Will come back visit often!!
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  14. Chujun Lin 林楚君@LinChujun
    Chujun Lin 林楚君
    RT @deepseek_ai: 🚀 DeepSeek-R1 is here! ⚡ Performance on par with OpenAI-o1 📖 Fully open-source model & technical report 🏆 MIT licensed: Distill & commercialize freely! 🌐 Website & API are live now! Try DeepThink at today! 🐋 1/n
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  15. Chujun Lin 林楚君@LinChujun
    Chujun Lin 林楚君
    RT @Kimi_Moonshot: 🚀 Introducing Kimi k1.5 – Now on Web We’re excited to announce the launch of Kimi 1.5 on the web! We've also rolled out English support (still fine-tuning). Check out the easy model-switching in the image below. 🔧 Key Features: 🔹 Completely FREE with unlimited usage 🔹 Real-time web search across 100+ websites 🔹 Analyze up to 50 files (PDFs, Docs, PPTs, Images) with ease 🔹 Advanced CoT Reasoning, available at no cost 🔹 Enhanced image understanding, going beyond basic text extraction 🔜 Mobile version is on its way!
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  16. Chujun Lin 林楚君@LinChujun
    Finally out @NatureHumBehav🚨 Across a large set of mental states, traits, situations, and faces, and participants in five continents🌎 We showed that face impressions shape inferences of others' momentary thoughts and feelings in various situations
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  18. Chujun Lin 林楚君@LinChujun
    Chujun Lin 林楚君
    RT @docmilanfar: Reviewers take note: 57% of people rejected their own argument when they thought it was someone else's. So take it easy with the criticism.
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  19. Chujun Lin 林楚君@LinChujun
    Chujun Lin 林楚君
    RT @rmichaelalvarez: Join @cstewartiii and I later this morning (11am Pacific) as we discuss yesterday's election results. What did we learned about election administration and tech? What explains the election results? Register using the link below:
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  20. Chujun Lin 林楚君@LinChujun
    Posts @LinChujun
    @LuJunsong19474 link to preprint: From latent constructs to networks: modeling high-dimensional social inferences in naturalistic settings
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