Heavy AI Use Linked to ‘Brain Fry’ Among Users

Experts warn of rising mental fatigue as managing AI tools creates new cognitive strain despite productivity gains

March 30, 2026 at 3:40 PM
icon-facebook icon-twitter icon-whatsapp

ISLAMABAD: Heavy users of artificial intelligence are increasingly reporting mental fatigue as they struggle to keep pace with rapidly evolving tools designed to simplify their work.

From analysing extensive lines of code to managing multiple AI assistants and crafting detailed prompts, frequent users say the workload has become overwhelming.

Consultants at Boston Consulting Group (BCG) have termed this phenomenon “AI brain fry”, describing it as a form of cognitive exhaustion caused by excessive reliance on AI systems beyond human mental limits.

The growing use of AI agents—programmes that can perform tasks autonomously—has shifted the burden from doing work manually to supervising fast, intelligent digital systems. This has introduced what experts describe as a new kind of cognitive strain, requiring constant oversight and adjustment.

Advanced users

Those experiencing this fatigue are typically advanced users managing multiple AI systems simultaneously. According to industry experts, the need to continuously monitor and guide these tools is a key factor behind the burnout.

However, researchers do not believe AI itself is increasing general workplace burnout. In fact, a BCG study involving nearly 1,500 professionals in the United States found that burnout levels decreased when AI handled repetitive tasks.

The issue is particularly noticeable among software developers, who must carefully review AI-generated code to avoid errors or security risks. Despite its efficiency, such code often demands closer scrutiny than human-written work.

Experts also warn that prolonged AI use can affect focus and wellbeing, especially as the technology encourages longer working hours. While most users remain optimistic about AI’s benefits, there are growing calls for organisations to set clearer boundaries around its use.

icon-facebook icon-twitter icon-whatsapp