Abstract
The aim of the present study was to assess mental flexibility and set maintenance of a group of individuals with Asperger syndrome (AS) or high-functioning autism (HFA) (N = 13; mean age 16,4), as compared with a matched group of typically developing children and adolescents (N = 13; mean age 15,6) on the computerized version of the Wisconsin Card Sorting Test (WCST). The participants in the AS/HFA group performed less well than the controls on all categories of the WCST, but the differences did not reach conventional statistical significance on most categories of the WCST. On the category failure to maintain set, however, the AS/HFA participants performed significantly less well than the controls, suggesting a deficit of focused attention.
References
American Psychiatric Association (2000). Diagnostic and statistical manual of mental disorders (4th ed., text rev.). Washington, DC: Author.
Asperger, H. (1944/1991). Autistic Psychopathy. In Childhood (Frith, U., translation & annotation). In U. Frith (Ed.), Autism and Asperger syndrome (pp. 37–92). New York: Cambridge University Press (Original work published 1944).
Garretson, H. B., Fein, D., & Waterhouse, L. (1990). Sustained attention in children with autism. Journal of Autism and Developmental Disorders, 20, 101–114.
Heaton, R. K., Chelune, G. J., Talley, J. L., Kay, G. G., & Curtiss, G. (1993). Wisconsin Card Sorting Test manual: Revised and Expanded. Odessa. F. L. Psychological Assessment Resources.
Hill, E. (2004). Evaluating the theory of executive function in autism. Developmental Review, 24, 189–233.
Hill, E., & Bird, C. M. (2006). Executive processes in Asperger syndrome: Patterns of performance in a multiple case series. Neuropsychologia, 44, 2822–2835.
Hughes, C., Russell, J., & Robbins, T. W. (1994). Evidence for executive dysfunction in autism. Neuropsychologia, 32, 477–492.
Kaland, N., Møller-Nielsen A., Callesen, K., Mortensen, E. L., Gottlieb D., & Smith, L. (2002). A new ‘advanced’ test of theory of mind: Evidence from children and adolescents with Asperger syndrome. Journal of Child Psychology and Psychiatry, 43, 517–528.
Liss, M., Harel, B., Fein, D., Allen, D., Dunn, M., Feinstein, C., Morris, R., Waterhouse, L., & Rapin, I. (2001). Predictors and correlates of adaptive functioning in children with developmental disorders. Journal of Autism and Developmental Disorders, 31, 219–230.
Lord, C., Rutter, M., Goode, S., Heemsbergen, J., Jordan, H., Manhood L., & Schopler, E. (1989). Autism Diagnostic Observation Schedule: A standardized observation of communicative and social behavior. Journal of Autism and Developmental Disorders, 19, 185–212.
Lord, C., Rutter, M., & Le Couteur, A. (1994). Autism Diagnostic Interview-Revised: A revised version of a diagnostic interview for caregivers of individuals with possible pervasive developmental disorders. Journal of Autism and Developmental Disorders, 24, 659–685.
Mcintosh, K. E., & Dissanayake, C. (2004). Annotation: The similarities and differences between autistic disorder and Aspergere´s disorder: A review of the empirical evidence. Journal of Child Psychology and Psychiatry, 45, 421–434.
Minshew, N. J., Goldstein, G., Muenz L. R., & Payton, L. R. (1992). Neuropsychological functioning in non-mentally retarded autistic individuals. Journal of Clinical and Experimental Neuropsychology 14, 749–761.
Nelson, H. E. (1976). A modified card sorting test sensitive to frontal lobe defects. Cortex, 12, 313–324.
Nyden, A., Gillberg, C., Hjelmquist, E., & Heimann, M. (1999). Executive/attention deficits in boys with Asperger syndrome, attention disorder, and reading/writing disorder. Autism, 3, 213–228.
Ozonoff, S. (1997). Components of executive function in autism and other disorders. In J. Russell (Ed.), Autism as an executive disorder (pp. 179–211). Oxford: Oxford University Press.
Ozonoff, S., Cook, I., Coon, H., Dawson, G., Joseph, R. M., Klin, A., McMahoon, W. M., Minshew, N., Munson, J. A., Pennington, B. F., Rogers, S. J., Spence, M. A., Tager-Flusberg, H., Volkmar, F. R., & Wrathall, D. (2004). Performance on Cambridge neuropsychological test automated battery subtests sensitive to frontal lobe function in people with autistic disorder: Evidence from the collaborative programs of excellence in autism network. Journal of Autism and Developmental Disorders, 34, 139–150.
Ozonoff, S., Goodlin-Jones, B. L., & Solomon, M. (2005). Evidence-based assessment of autism spectrum disorder in children and adolescents. Journal of Clinical Child and Adolescent Psychology, 34, 523–540.
Ozonoff, S., & Jensen, J. (1999). Brief report: Specific executive function profiles in three neurodevelopmental disorders. Journal of Autism and Developmental Disorders, 29, 171–177.
Ozonoff, S., & McEvoy, R. E. (1994). A longitudinal study of executive function and theory of mind development in autism. Development and Psychopathology, 6, 415–431.
Ozonoff, S., & McMahon Griffith, E. (2000). Neuropsychological function and the external validity of Asperger syndrome. In A. Klin, F. R. Volkmar, & S. S. Sparrow (Eds.), Asperger syndrome (pp. 72–96). New York: Guildford Press.
Ozonoff, S., Pennington, B. F., & Rogers, S. J. (1991). Executive function deficits in high-functioning autistic individuals: Relationship to theory of mind. Journal of Child Psychology and Psychiatry, 32, 1081–1105.
Pennington, B. F., & Ozonoff, S. (1996). Executive functions and developmental psychopathology. Journal of Child Psychology and Psychiatry, 37, 51–87.
Roberts, A. C., Robbins, T. W., & Weiskrantz, L. (1998). The prefrontal cortex. Executive and cognitive functions. Oxford: Oxford University Press.
Schneider, S. G., & Asarnow, R. F. (1987). A comparison of cognitive-neuropsychlogical impairment of nonretarded autistic and schizophrenic children. Journal of Abnormal Child Psychlogy, 15, 29–46.
Shu, C., Lung, W., Tien, A. Y., & Chen, C. (2001). Executive function deficits in non-retarded autistic children. Autism, 5, 165–174.
Stuss, D. T., & Knight, R. T. (2002). Principles of frontal lobe function. Oxford: Oxford University Press.
Stuss, D. T., Levine, B., Alexander, M. P., Hong, J., Palumbo, C., Hamer, L., Murphy, K. J., & Izukawa, D. (2000). Wisconsin Card Sorting Test performance in patients with focal frontal and posterior brain damage: Effects of lesion location and test structure on separable cognitive processes. Neuropsychologia, 38, 388–402.
Turner, M. (1997). Towards an executive dysfunction account of repetitive behaviour in autism. In J. Russell (Ed.), Autism as an executive disorder (pp. 57–100). New York: Oxford University Press.
Wechsler, D. (1998). Wechsler Intelligence Scale for Children. Danish translation and adaptation. Kopenhagen: Danish Psychological Publishers.
Wellman, H., Cross, D., & Watson, J. (2001). Meta-analysis of theory-of-mind development: The truth about false belief. Child Development, 72, 655–684.
World Health Organization (1993). The ICD-10 classification of mental and behavioral disorders. Diagnostic criteria for research. Geneva: Author.
Acknowledgments
Colleagues and mentors contributed to the work presented in this paper with ideas and discussions. Special thanks are given to Kirsten Callesen, Dorte Gottlieb and Annette Moller Nielsen for their enthusiastic and indefatigable effort in testing the children and adolescents. The kind involvement of the participants and their families is thankfully acknowledged. This work was supported by grants from the Norwegian Council for Research (to the first author).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kaland, N., Smith, L. & Mortensen, E.L. Brief Report: Cognitive Flexibility and Focused Attention in Children and Adolescents with Asperger Syndrome or High-Functioning Autism as Measured on the Computerized Version of the Wisconsin Card Sorting Test. J Autism Dev Disord 38, 1161–1165 (2008). https://doi.org/10.1007/s10803-007-0474-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10803-007-0474-1