Disorder a study was conducted in order to discover if training can improve the lack of self-control that children with ADHD exhibit. The article states that lack of self-control is associated with impulsive behaviors, which in turn can causes individuals to not consider the consequences of their actions The researcher states that there has been previous research done to increase self-control by implementing delayed reward training. The researcher aimed to discover whether self-control training in ADHD participants would increase the time they would wait for a reward. In addition, Bloh aimed to discover if the desired behavior of the participants was increased due to being placed in their typical and comfortable environments