Attention deficit is a chronic disorder of development which is characterized by a decrease in the spectrum of attention and leads to difficulty in following orders and distraction. This paper presents the initial work developed to study the feasibility of a tool that allows an estimate of the attention status of a person, in order to train and improve future activity in the spectrum of a child's school environment. Also, it presents a conclusion regarding this initial work and the aspects that are currently being taken care in the actual and future studies.
