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What can I do at work to help someone when their brain feels slow or foggy?

People come here to understand why something in everyday life feels harder, different or more costly than it should — and what might make it work better.

Short answer

Treat slower thinking as a work-capacity signal, not proof that someone is less capable.

What this can look like

A capable employee may need more time to find words, choose priorities or hold several steps after a high-load period.

Why it can happen

Cognitive load, interruption, time pressure, recovery and health can all affect clarity. Simplify the work, clarify priorities and provide written next steps before making an individual judgement.

What might help

Reduce immediate complexity and make the next action visible before questioning capability.

What the research helps explain

WHO describes burn-out as an occupational phenomenon linked to chronic workplace stress that has not been successfully managed. Australian guidance recognises that workload, control, support and work design affect wellbeing and performance; they are organisational responsibilities as well as individual experiences.

What can vary

Fatigue, cognitive changes and reduced capacity can have many causes. Do not diagnose burnout, depression or illness from work behaviour, or ask employees to disclose private health information to access fair work design.

For this situation

For you, ask what is making the task harder to think through right now.

More info and original sources

Poko summarises the relevance of public original sources and links out for anyone who wants to read more.