Approaches to toilet training have changed over time. according to one approach, parents can toilet train whenever they wish, using reinforcement as part of the training. this view is most consistent with

I believe the answer is behaviorism
behaviorism refers to the systematic/scientific approach in understanding human behaviors.This approach creates its conclusion by conducting empirical studies in order to compare one variable with another,
in order to prove whether an initial theory regarding how human behave a certain way is correct.

Yes it was hope that works