Understanding Mental Fatigue

Mental fatigue develops when sustained cognitive effort gradually reduces our ability to think clearly, concentrate, and make effective decisions. Left unaddressed, it can affect wellbeing, productivity, and workplace safety. In this course, you'll explore the science of mental fatigue, recognise its early signs, and learn practical strategies to protect cognitive performance and support sustainable work.

Chapter 1. What Is Mental Fatigue?

Chapter 2. What Causes Mental Fatigue?

Chapter 3. How Mental Fatigue Affects Performance

Chapter 4. The Impact on Wellbeing

Chapter 5. Mental Fatigue Is Not Burnout

Chapter 6. Preventing Cognitive Overload

Chapter 7. Recovery for the Brain

Chapter 8. Building Sustainable Thinking Habits

Conclusion and Summary

About this Course

The Science of Recovery

Micro Learnings

Recovery is not simply about taking a break—it's the biological and psychological process that restores the energy, attention, and resources we use during work. In this course, you'll explore the science behind recovery, understand why it is essential for sustainable performance, and learn how recovery supports wellbeing, resilience, and long-term occupational health.