Is this possible?

Question

My Sister is an actress, A good one...
She says that whenever she takes tests, She gets bad grades, because she can't concentrate in a desk...She feels that if she is onstage, taking the test, it will help her, and she will get good grades, Is this even possible?
Is there a name for something like this

Answer 1

Yeah, Perception Distortion.
She has decided to believe that the only way she will pass is if she writes the test on stage otherwise she will not pass. That is what she has chosen and she will noe improve until she decides to let go of her view and decide to put all her effort and tell hersefl she will make it if she writes her tests the conventional way.

Answer 2

The bad part is that she is setting up a situation that might not happen. She has to learn to take tests the traditional way. Learn to work with the system and not against it.