LLM-based Text Simplification and its Effect on User Comprehension and Cognitive Load. - Theo Guidroz; Diego Ardila; Jimmy Li; Adam Mansour; Paul Jhun; Nina Gonzalez; Xiang Ji; Mike Sanchez; Sujay Kakarmath; Mathias MJ Bellaiche; Miguel Ángel Garrido; Faruk Ahmed; et al. (CoRR, 2025)