Outline the stages in the development of expertise.

You are training individuals you supervise on how to attain expertise in your field.

Write a 1,050- to 1,200-word instruction paper on the processes involved with attaining expertise.

Include the following salient points in your work:

Outline the stages in the development of expertise.
Outline the dimensions involved in the development of expertise.
Discuss how obtaining skills makes changes to the brain.