Different gaze behavior in human-robot interaction in Asperger's syndrome: An eye-tracking study

Social robots are often applied in recreational contexts to improve the experience of using technical systems, but they are also increasingly used for therapeutic purposes. In this study, we compared how patients with Autism Spectrum Disorder (ASD) interact with a social robot and a human actor. We examined the gaze behavior of nine ASD patients and 15 matched controls using a mobile eye-tracker. Participants performed a task in which they were required to follow the gaze of a robot or human actor. Our results show that ASD patients preferentially maintain eye contact during interaction with the social robot as compared to the human actor.

[1]  S. Baron-Cohen.  Mindblindness: An Essay on Autism and Theory of Mind , 1997 .

[2]  Simon Baron-Cohen,et al.  The systemizing quotient: an investigation of adults with Asperger syndrome or high-functioning autism, and normal sex differences. , 2003, Philosophical transactions of the Royal Society of London. Series B, Biological sciences.

[3]  K. Dautenhahn,et al.  Robots as assistive technology - does appearance matter? , 2004, RO-MAN 2004. 13th IEEE International Workshop on Robot and Human Interactive Communication (IEEE Catalog No.04TH8759).

[4]  L. Turkstra,et al.  Quality of communication life in adolescents with high-functioning autism and Asperger syndrome: a feasibility study. , 2010, Language, speech, and hearing services in schools.

[5]  Stefan Kohlbecher,et al.  BASIC AND CLINICAL ASPECTS OF VERTIGO AND DIZZINESS EyeSeeCam: An Eye Movement–Driven Head Camera for the Examination of Natural Visual Exploration , 2009 .

[6]  Isabel Dziobek,et al.  Autistic Symptomatology, Face Processing Abilities, and Eye Fixation Patterns , 2011, Journal of autism and developmental disorders.

[7]  C. Lord,et al.  Austism diagnostic observation schedule: A standardized observation of communicative and social behavior , 1989, Journal of autism and developmental disorders.

[8]  Britta Wrede,et al.  The social robot ‘Flobi’: Key concepts of industrial design , 2010, 19th International Symposium in Robot and Human Interactive Communication.

[9]  F. Paulus,et al.  Demands in reflecting about another's motives and intentions modulate vicarious embarrassment in autism spectrum disorders. , 2013, Research in developmental disabilities.

[10]  Wolfe Mays.  Can Machines Think , 1952 .

[11]  P. Winkielman,et al.  When the social mirror breaks: deficits in automatic, but not voluntary, mimicry of emotional facial expressions in autism. , 2006, Developmental science.

[12]  D. Moore,et al.  Computer-Aided Learning for People with Autism – a Framework for Research and Development , 2000 .

[13]  Cristina P. Santos,et al.  Applications of simple robots to encourage social receptiveness of adolescents with autism , 2009, 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

[14]  B. Robins,et al.  Robot-mediated joint attention in children with autism : A case study in robot-human interaction , 2004 .

[15]  Jill Taylor,et al.  Interactive Multimedia Systems for Students with Autism , 2000 .

[16]  F. Binkofski,et al.  Can Machines Think? Interaction and Perspective Taking with Robots Investigated via fMRI , 2008, PloS one.

[17]  C. Riccio.  Autism Diagnostic Interview—Revised , 2008 .