10-Minute AI Undermines Motivation

A single 10-minute burst of AI help can make people give up on tasks. The study, presented at the 2026 Conference on Language Modeling in San Francisco, tested 1,222 participants. Participants solved fraction and reading questions in 13- to 15-minute trials with or without a chatbot. Those who used the AI got quick answers, but when it was taken away they skipped more problems. In math tasks, the AI group's success fell by 25% after removal, while the control group stayed steady. Readers saw the same pattern in comprehension tests, showing the effect is not limited to numbers. Grace Liu of Carnegie Mellon warned that this 'cognitive offloading' could erode long-term learning. She suggested chatbots should give guidance instead of solutions to keep people's problem-solving muscles active. If we let AI take the easy way out, we risk losing the drive that turns practice into mastery.