Answer:
External motivation
Step-by-step explanation:
External motivation can be described or explained as a situation whereby the external factors serve as driving force which triggers an individual to achieve a set goal.
These external factors could be inform of money, accolades, or prizes.
In this case, the creativity of Stacey was only based on the internal factors. This means, she is only being motivated from within a not by external factors. And this will adversely affects her creativity.
This is because, She will become frustrated, depressed or lose interest, if what she is doing is not being motivated by money, accolades or being considered for prizes.