Interactive Mirroring Games wIth sOcial Robot (IOGIOCO) and Robotic System Adapted Into a Clinical Scale (RISCALE)

In the researchers' words

Background: The importance of early intervention in Autism Spectrum Disorders (ASD) has been widely demonstrated, and developmental trajectories in ASD highlight the importance of nonverbal communication, such as intransitive gesture production, as a possible positive prognostic factor for language development. The use of technological tools in the therapy of individuals with ASD has also become increasingly important due to their increased engagement and responsiveness to technological objects, such as robots. Materials and methods: We developed a training protocol using the humanoid robot NAO, called IOGIOCO (Interactive mirroring Games wIth sOCial rObot), based on the use of intransitive gestures embedded in naturalistic dialogues, stimulating a triadic interaction between child, robot and therapist. The training is divided into six levels; the first 2 levels were called "familiarization levels," and the other 4 were "training levels". The technological setup includes different complexity levels, from mirroring tasks to building spontaneous interactions. We previously tested the protocol on 10 preschool children with ASD (aged 2-6 years) in a pilot study founding promising results (Annunziata et al,2024). We therefore developed a Randomized Controlled Trial to test the efficacy of this intervention. The project is to be divided into three phases. 1. Establishment,…