KERO-Playable Robotic Platform to Contribute to Non-verbal Communication Teaching in Children with Autism Spectrum Disorder

Tobar Q. Johanna, Zaldumbide P. Alison, Miranda L. Christian, Bacca C. Bladimir, Caicedo B. Eduardo


This work presents the design and construction of a recreational platform named KERO, which is oriented to the development of non-verbal communication skills in children with autism spectrum disorder (ASD) levels 1 and 2, between ages of 4 and 7 years old. The development of a friendly-looking robot with head and upper limbs movement is presented, which can perform 8 gestures such as: Cry, happy, Affirm, Deny, Say Hello, Exclaim, Quiet, Aim. KERO is a social robot that interacts with children with ASD through the usage of an intuitive interface. This interface allows proper interaction with the robot. In this interface, two games were developed to complement the robot-children interaction and increase their cognitive abilities by observing improvements in his/her attention, perception, memory, and problem-solving. The tests were validated under two different scenarios, preliminary and field tests, involving psychopedagogues, initial education students, therapists and children with ASD. Tests were carried out in a different number of sessions for each child. Each patient with ASD showed a different degree of social interaction with the KERO playable kit; their therapists evaluated this interaction during all sessions. At the end of the sessions with the patients, an improvement of 45% in recognition of gestures and 23.06% in the execution time of the memory game could be observed.


Autism Spectrum Disorder (ASD); social robotics; non-verbal communication; robot-assisted therapy; teaching.

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J. Cruz, Y. Salazar, and I. N. Sneddon, “Aplicación Róbotica para realizar terapias en niños con autismo,†Latin American and Caribbean Conference for Engineering and Technology, 2014.

S. Shamsuddin, H. Yussof, L. I. Ismail, S. Mohamed, F. A. Hanapiah, and N. I. Zahari, “Initial Response in HRI- a Case Study on Evaluation of Child with Autism Spectrum Disorders Interacting with a Humanoid Robot NAO,†Procedia Engineering, vol. 41, pp. 1448–1455, Jan. 2012.

A. Tapus et al., “Children with autism social engagement in interaction with Nao, an imitative robot: A series of single case experiments,†Interaction Studies, vol. 13, no. 3, pp. 315–347, Jan. 2012.

A. C. Stahmer, L. Schreibman, and A. B. Cunningham, “Toward a technology of treatment individualization for young children with autism spectrum disorders,†Brain Research, vol. 1380, pp. 229–239, Mar. 2011.

K. Dautenhahn, “Socially intelligent robots: dimensions of human–robot interaction,†Philosophical Transactions of the Royal Society B: Biological Sciences, vol. 362, no. 1480, pp. 679–704, Apr. 2007.

G. Herrera, F. Alcantud, R. Jordan, A. Blanquer, G. Labajo, and C. De Pablo, “Development of symbolic play through the use of virtual reality tools in children with autistic spectrum disorders: Two case studies,†Autism, vol. 12, no. 2, pp. 143–157, 2008.

D. Feil-Seifer and M. J. Matarić, “Toward Socially Assistive Robotics for Augmenting Interventions for Children with Autism Spectrum Disorders,†in Experimental Robotics, Berlin, Heidelberg, 2009, pp. 201–210.

K. Dautenhahn et al., “KASPAR – a minimally expressive humanoid robot for human–robot interaction research,†Applied Bionics and Biomechanics, vol. 6, no. 3,4, pp. 369–397, Jan. 2009.

R. B. Grossman and H. Tager-Flusberg, “Quality matters! Differences between expressive and receptive non-verbal communication skills in adolescents with ASD,†Research in Autism Spectrum Disorders, vol. 6, no. 3, pp. 1150–1155, Jul. 2012.

P. Mundy, M. Sigman, J. Ungerer, and T. Sherman, “Defining the Social Deficits of Autism: The Contribution of Non-Verbal Communication Measures,†Journal of Child Psychology and Psychiatry, vol. 27, no. 5, pp. 657–669, 1986.

B. Robins, K. Dautenhahn, and P. Dickerson, “From Isolation to Communication: A Case Study Evaluation of Robot Assisted Play for Children with Autism with a Minimally Expressive Humanoid Robot,†in 2009 Second International Conferences on Advances in Computer-Human Interactions, Feb. 2009, pp. 205–211.

H. Kozima, C. Nakagawa, and Y. Yasuda, “Interactive robots for communication-care: a case-study in autism therapy,†in ROMAN 2005. IEEE International Workshop on Robot and Human Interactive Communication, 2005., Aug. 2005, pp. 341–346.

G. Pioggia, R. Igliozzi, M. Ferro, A. Ahluwalia, F. Muratori, and D. De Rossi, “An android for enhancing social skills and emotion recognition in people with autism,†IEEE Transactions on Neural Systems and Rehabilitation Engineering, vol. 13, no. 4, pp. 507–515, Dec. 2005.

P. Ravindra, S. De Silva, K. Tadano, A. Saito, S. G. Lambacher, and M. Higashi, “Therapeutic-assisted robot for children with autism,†in 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, Oct. 2009, pp. 3561–3567.

B. Vanderborght et al., “Using the social robot probo as a social story telling agent for children with ASD,†Interaction Studies, vol. 13, no. 3, pp. 348–372, Jan. 2012.

K. Dautenhahn and I. Werry, “Towards interactive robots in autism therapy: Background, motivation and challenges,†Pragmatics & Cognition, vol. 12, no. 1, pp. 1–35, Jan. 2004.

B. Robins, K. Dautenhahn, R. T. Boekhorst, and A. Billard, “Robotic assistants in therapy and education of children with autism: can a small humanoid robot help encourage social interaction skills?,†Univ Access Inf Soc, vol. 4, no. 2, pp. 105–120, Dec. 2005.

N. Giullian, D. Ricks, A. Atherton, M. Colton, M. Goodrich, and B. Brinton, “Detailed requirements for robots in autism therapy,†in 2010 IEEE International Conference on Systems, Man and Cybernetics, Oct. 2010, pp. 2595–2602.

B. Robins and K. Dautenhahn, “The Role of the Experimenter in HRI Research - A Case Study Evaluation of Children with Autism Interacting with a Robotic Toy,†in ROMAN 2006 - The 15th IEEE International Symposium on Robot and Human Interactive Communication, Sep. 2006, pp. 646–651.

K. F. MacDorman, R. D. Green, C.-C. Ho, and C. T. Koch, “Too real for comfort? Uncanny responses to computer generated faces,†Computers in Human Behavior, vol. 25, no. 3, pp. 695–710, May 2009.

S. Farah, D. G. Anderson, and R. Langer, “Physical and mechanical properties of PLA, and their functions in widespread applications — A comprehensive review,†Advanced Drug Delivery Reviews, vol. 107, pp. 367–392, Dec. 2016.

A. Joshi, S. Kale, S. Chandel, and D. K. Pal, “Likert Scale: Explored and Explained,†Current Journal of Applied Science and Technology, pp. 396–403, Feb. 2015.



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