Kind of wish they had an isolation room when I was going to school . I would have acted up just to get put in there away from the other kids.
I was a weird child.
Depends what kind of isolation it is. Locked up with someone guarding the door, as if you are kept prison, it would have completely freaked me out.
The option my kid has in primary school, to leave the classroom, and find a more quiet spot to work, that I would have loved indeed. And, when upset, there are hide-out places too.