Initial study of verbal and nonverbal communication training through the collaborative operation of a humanoid robot for individuals with autism spectrum disorder.
Journal:
Asian journal of psychiatry
PMID:
40081085
Abstract
Individuals with autism spectrum disorder (ASD) experience difficulties in both verbal and nonverbal communication. Collaborative work allows them to use and develop their nonverbal communication abilities. Therefore, we developed a collaborative work training program for individuals with ASD. This study aimed to assess the feasibility of the proposed intervention for both verbal and nonverbal communication. A single humanoid robot was operated by two people, with each person operating different parts of the robot: one person moved the right half of the body while the other moved the left. The participants' roles were separated to promote verbal and nonverbal communication. Fourteen individuals (aged 18-27 years) participated in a training experiment that was conducted once a week for a maximum of seven sessions over two months. A comparison of the amount of communication between the first and last training sessions showed that both verbal and nonverbal communication increased (p=0.044 and p=0.024, respectively), indicating that the proposed training facilitated both verbal and nonverbal communication. Future studies are needed to establish evidence supporting the generalizability of the acquired skills to daily life activities by considering longitudinal designs.