english: Lack of stimulation often leads to self-stimulating behaviors like hand-flapping, rocking back and forth, or aggression, and in some institutions, psychiatric drugs are used to control the behavior of these children, whilst in others, children are tied up to prevent them from harming themselves or others.
non_english: Nedostatak stimulacije često vodi do postupaka samo-stimulacije kao što je pljeskanje rukama, klaćenje napred-nazad ili do agresije i u nekim ustanovama se koriste psihijatrijski lekovi za kontrolu ponašanja ove dece, dok se u nekim drugim ustanovama deca vezuju da bi se sprečilo da povrede sebe ili druge.