Autism and social robotics: A systematic review.
Social robots wake up language and play in the moment, but you still need peers and teachers to make the gains last.
01Research in Context
What this study did
Pennisi et al. (2016) hunted every paper that paired autistic kids with social robots. They wanted to know if the robots helped the children talk or play more.
The team kept every study that used any kind of robot and watched for changes in social or language skills.
What they found
Kids often talked more and stayed engaged while the robot was in the room. These gains looked exciting, but they rarely lasted once the robot left.
The papers were small and used different robots, so the authors call the evidence “promising but early.”
How this fits with other research
Aal Ismail et al. (2022) and Dudley et al. (2019) show plain behavioral tactics—like peer prompting and teacher praise—also lift social initiations in school. Their effects sometimes spread to new places, something the robot data have not yet shown.
Menezes et al. (2021) found that when typical classmates join the lesson, social-skills gains stick better. This points to a gap: most robot studies leave peers out.
The 2016 review still stands as the broadest map of social interventions, but newer reviews now supersede it for specific settings. For classrooms, follow Menezes et al. (2021); for peer greetings, follow Aal Ismail et al. (2022).
Why it matters
You can use a robot to spark first words or eye contact, but plan to fade it fast and bring in peers. Pair the robot with peer-mediated steps right away, then measure if the child still talks when the power is off.
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02At a glance
03Original abstract
Social robotics could be a promising method for Autism Spectrum Disorders (ASD) treatment. The aim of this article is to carry out a systematic literature review of the studies on this topic that were published in the last 10 years. We tried to address the following questions: can social robots be a useful tool in autism therapy? We followed the PRISMA guidelines, and the protocol was registered within PROSPERO database (CRD42015016158). We found many positive implications in the use of social robots in therapy as for example: ASD subjects often performed better with a robot partner rather than a human partner; sometimes, ASD patients had, toward robots, behaviors that TD patients had toward human agents; ASDs had a lot of social behaviors toward robots; during robotic sessions, ASDs showed reduced repetitive and stereotyped behaviors and, social robots manage to improve spontaneous language during therapy sessions. Therefore, robots provide therapists and researchers a means to connect with autistic subjects in an easier way, but studies in this area are still insufficient. It is necessary to clarify whether sex, intelligence quotient, and age of participants affect the outcome of therapy and whether any beneficial effects only occur during the robotic session or if they are still observable outside the clinical/experimental context.
Autism research : official journal of the International Society for Autism Research, 2016 · doi:10.1002/aur.1527