Brief Report: Driving Hazard Perception in Autism
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This study investigated whether individuals with ASD (autistic spectrum disorders) are able to identify driving hazards, given their difficulties processing social information, Klin et al. (Archives of General Psychiatry 59: 809–816, 2002). Twenty-three adult males with ASD and 21 comparison participants viewed 10 video clips containing driving hazards. In half of the clips the source of the hazard was a visible person (social); in the other half the source was a car (non-social). Participants with ASD identified fewer social hazards than the comparison participants (U = 163.00, N = 44, p < .05) but not non-social. Participants with ASD were also slower to respond than comparison participants, F(1,40) = 4.93, p < .05. This suggests that, although people with ASD can perceive driving hazards they may have specific difficulty identifying them if they involve a person.
KeywordsAutism Driving hazards Social processing
This research was supported by a Leverhulme Trust Grant (F/00 114/AO) to Danielle Ropar and Geoffrey Underwood. We are grateful to the students and tutors at the colleges who participated in this research: Glasshouse College, Stourbridge; The Wing Centre, Bournemouth; North Nottinghamshire College, Worksop; Castle College, Nottingham. Thanks also to David Crundall for use of the hazard video clips.
- American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: American Psychiatric Association.Google Scholar
- Baron-Cohen, S., Wheelwright, S., Skinner, R., Martin, J., & Clubley, E. (2001). The autism-spectrum quotient (AQ): Evidence from Asperger Syndrome/High-functioning autism, males and females, scientists and mathematicians. Journal of Autism and Developmental Disorders, 31, 5–17.CrossRefPubMedGoogle Scholar
- Endsley, M. R. (2000). Theoretical underpinnings of situational awareness: A critical review. In M. R. Endsley & D. J. Garland (Eds.), Situational awareness analysis and measurement. Mahwah, NJ: Lawrence Erlbaum Associates.Google Scholar
- Fletcher-Watson, S., Leekam, S. R., Findlay, J. M., & Stanton, E. C. (2008). Brief report: Young adults with autism spectrum disorder show normal attention to eye-gaze information—Evidence from a new change blindness paradigm. Journal of Autism and Developmental Disorders, 38, 1785–1790.CrossRefPubMedGoogle Scholar
- McKenna, F. P., & Crick, J. (1991). Experience and expertise in hazard perception. In G. B. Grayson & J. F. Lester (Eds.), Behavioral research in road safety (pp. 39–45). Crowthorne, UK: Transport and Road Research Laboratory.Google Scholar
- Quimby, A. R., Maycock, G., Carter, I. D., Dixon, R., & Wall, J. G. (1984). Perceptual abilities of accident involved drivers (Report 27). Berkshire, England: Transport and Road Research Laboratory.Google Scholar
- Swettenham, J., Baron-Cohen, S., Charman, T., Cox, A., Baird, G., Drew, A., et al. (1998). The frequency and distribution of spontaneous attention shifts between social and non-social stimuli in autistic, typically developing and nonautistic developmentally delayed infants. Journal of Child Psychology and Psychiatry, 39, 747–753.CrossRefPubMedGoogle Scholar
- Walker, I. (2005). Road users’ perception of other road users: do different transport modes invoke qualitatively different concepts in observers? Advances in Transportation Studies, A, 6, 25–33.Google Scholar