People who have Down syndrome have difficulties trying to focus on details. It is hard for them to set priorities or concentrate on the most important daily activities. Every patient with this syndrome possesses a certain level of cognitive retardation. It is challenging to teach such kids; they cannot also master self-development. It is almost impossible for these patients even to start reading.

People with Down syndrome may be rather emotional and impulsive. Their mood may often change without any good reasons. Because it is hard for these children to interpret/express their feelings and thoughts, they feel desperate and frustrated. Any complex school assignment may turn into the nightmare for both the young patient and his teacher. It is difficult for these patients to follow a routine or, vice versa, regularly change the environment.