Fatigue doesn’t always look like poor performance. Sometimes people work harder to hide it. This article explores how human factors, Safety-II and emerging fatigue research can help organisations identify hidden risk before it becomes an incident, absence or resignation.

We don’t see the world as it is, we see it as we expect it to be. Confirmation bias quietly shapes how we interpret behaviour, feedback, fatigue, and wellbeing at work. When energy is low or pressure is high, our assumptions often fill the gaps. This blog explores how confirmation bias shows up in everyday working life, why it’s amplified by fatigue and cognitive overload, and what leaders and teams can do to interrupt it before it impacts wellbeing, communication, and perfor