Aplicación Móvil Multiplataforma para Mejorar la Concentración en Alumnos del Nivel Primario con TDAH: Estudio de Caso en una Institución Educativa del Distrito de Paiján

The objective of the research was to improve concentration in primary school students with Attention Deficit Hyperactivity Disorder. The type of research was pure experimental grade; Data were collected and recorded through tests and observation sheets. The samples were 16 records related to concentration processes; using the Shapiro-Wilk normality test for the control group and the experimental group, in turn, the parametric Student’s T test for the indicators. The EG demonstrated improvements compared to the CG; resulting in a notable increase in the levels of selective attention, increase in the perceptual motor level, increase in the level of visual memory and increase in the level of interference control. It was concluded that the mobile application significantly improved concentration in primary school students with ADHD at the Educational Institution 81023 Nuestra Señora de Lourdes in the Paiján District.