# Measuring error rates may reduce performance
To maximise practice time is to maximise error rates. But, unfortunately, carrying this habit from practice into perform (Practice-Perform duality) might be detrimental, given that it may induce frustration in a high-stake environment, forming a vicious cycle:
- Expected to execute a high performance
- Seeing errors, frustration
- Reduced performance
- Back to 1
You can easily spot this cycle happening to athletes in competitions.
# Backlinks
- Chunks should be borrowed from experts
- Some chunks, such as "error rates", can be detrimental depending on the Practice-Perform duality. Measuring error rates may reduce performance.