Motivation
Motivation means having the will to achieve something.
Motivation requires:
- An understanding of the whole process of the task
- Memories of past successes
- The ability to encourage yourself

Brain injury and impaired motivation
A brain injury can impair motivation. People with brain injuries often act impulsively because of impaired motivation, and do not realize that this is a problem.
Impaired motivation leads to cognitive impairment, and cognitive impairment in turn further weakens motivation, creating a vicious cycle.

