Check out our recent work on enabling efficient Bayesian inference on Reinforcement Learning - Sequential Sampling Models (RLSSM) via HSSM Python package.
Poster talk: July 28, Mon - 3.20 pm (Learning & Updating track)
Also check out our related symposium talk (July 27, Sun - 11 am) on how frontier reinforcement learning models can be combined with arbitrary sequential sampling models to test novel mechanistic hypotheses concerning intertemporal (across trial) learning dynamics for better computational phenotyping of clinical groups.
Fast and robust Bayesian inference for modular combinations of dynamic learning and decision models
Krishn Bera, Alexander Fengler, Michael J. Frank
Annual Meeting of the Society for Mathematical Psychology, MathPsych, 2025