I am Chenxiao Ma, a PhD student in the Data Science and AI division in the Computer Science department of Chalmers University of Technology and Gothenburg University. Before joining Prof. S. Sarao Mannelli lab, I studied at the University of Copenhagen and wrote my thesis on theoretical aspects of reinforcement learning with Prof. Sadegh Talebi. My current research focuses on how bias generalizes and amplifies in artificial and biological learning systems.