Fig. 1

Different interfaces of the Kiddo web-application. Up: registry form (left), and main menu containing diverse items including play therapy educational videos, message to the physician, library for redaing play therapy-relevant books, and an “about us” item (right). Down: a photo showing a part of play therapy in order to promote application use by children and their parents (left), and musical item containing relaxing audios to be played for children before sleep (right)