Lea Lai (Shuchun Lea Lai)
Research areas: cognitive modeling · decision processes · probabilistic models
About
I'm Lea, I'm a cognitive modeling researcher, interested in building quantitative models that link internal cognitive processes to observable behaviour. I develop probabilistic and dynamical frameworks (e.g., REM, DDM) and evaluate them with carefully designed behavioural experiments. I'm currently finishing my Ph.D. at Indiana University.
View My GitHubKey Repositories
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project-context
Dissertation master repo: experiments, analyses, manuscripts, and context‑shifting REM code (Julia · R · Markdown)
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REM_E3_model_fixed
Clean implementation & simulation of Experiment 3 (context‑filter variant) (Julia)
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EXP_host
Front‑end HTML/JS files served via Cloudflare Pages for Experiment 3 (HTML · JS · jsPsych)
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jspsych-backend
Render‑hosted REST API for secure data capture from jsPsych tasks (Node · Express)
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lea‑journal
Daily research log & conceptual sketches (private) (Markdown)
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REM_context
Early REM simulations with context gates (archive) (Julia)
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project‑visualmemory‑sideexp
Side experiment on visual memory similarity (Jupyter Notebook)
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classnotes
Forked lecture notes (ODE, Calc, Linear Algebra, etc.) (Markdown)
Contact
Email:
shulai@iu.edu