A:Although one might suspect theoretically that this would be a possibility, in practice it simply has not been a problem.That said, remember that the first, most important rule of the Pittsburgh Plan is to keep your sessions free of pressure.You know your child better than anyone, and are well-equipped to accomplish this. If ever you sense that your child is feeling pressure, back off immediately and resume another day, possibly with material the child has already mastered.In the end, if the child feels pressure no matter what you do (a situation we have not yet encountered), just stop the program and do something else with your child.