When Johnson realized the terrible thing he had done, he tried to re-experience them and give them a positive but to no-use treatment, children as they grew up had psychological problems such as depression and lack of self-confidence.[1] The University of Iowa publicly apologized for the Beast Study in 2001, but this so-called Beast Experiment remains one of the ugliest experiments in the history of Western culture. Their manipulation of the human condition in this way is definitely not ethical and crosses ethical boundaries in any scientific study.