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The aim of this study was to investigate whether a physiological measure of impaired use of context could be obtained in people with Asperger’s Syndrome (AS). The experimental paradigm employed was the use of electroencephalography to measure the detection of semantic incongruity within written sentences, as indexed by an N400 event-related potential. Whilst the seven controls appropriately demonstrated N400 potentials only to semantically incongruent stimuli, the seven participants with AS inappropriately demonstrated N400 potentials to congruent stimuli. These results are compatible with the possibility that the participants with AS did not use the context within sentences to predict the final word of the sentences.
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American Psychiatric Association (1994). Diagnostic and statistical manual of mental disorder. Washington, DC: American Psychiatric Association.
Emerich, D., Greaghead, N., Crether, S., Murray, D., & Grasha, C. (2003). The comprehension of humorous materials by adolescents with high-functioning autism and Asperger’s syndrome. Journal of Autism & Developmental Disorders, 33, 253–257. CrossRef
Frith, U. (1989). Autism: Explaining the enigma. Oxford: Basil Blackwell.
Frith, U., & Snowling, M. (1983). Reading for meaning and reading for sound in autistic and dyslexic children. British Journal of Developmental Psychology, 1, 329–342.
Happe, F. (1997). Central coherence and theory of mind in autism: Reading homographs in context. British Journal of Developmental Psychology, 15, 1–12.
Holcomb, P. (1993). Semantic priming and stimulus degradation: Implications for the role of the N400 in language processing. Psychophysiology, 30, 47–61. PubMed
Jasper, H. (1958). Report of the committee on methods of clinical examination in electroencephalography. Electroencephalography and Clinical Neurophysiology, 10, 370–375. CrossRef
Kumar, N., & Debruille, J. (2004). Semantic and N400: Insights for schizophrenia. Journal of Psychiary and Neurosciences, 29, 89–98.
Kutas, M., & Federmeier, K. (2000). Electrophysiology reveals semantic memory use in language comprehension. Trends in Cognitive Science, 4, 463–470. CrossRef
Kutas, M., Van Petten, C., & Besson, M. (1988). Event-related potential asymmetries during the reading of sentences. Electroencephalography and Clinical Electrophysiology, 69, 218–233. CrossRef
Losh, M., & Capps, L. (2003). Narrative ability in high-functioning children with autism or Asperger's syndrome. Journal of Autism and Developmental Disorders, 33, 239–251.
Malaspina, D., Simon, N., Goetz, R. R., Cocoran, C., Coleman, E., Printz, D., Mujica-Parodi, L., & Wolitzky, R. (2004). The reliability and clinical correlates of figure-ground perception in schizophrenia. The Journal of Neuropsychiatry and Clinical Neurosciences, 16, 277–283. PubMed
Nestor, P., Kimble, M., O’Donnell, B., Smith, L., Niznikiewicz, M., Shenton, M.-E., & McCarley, R. (1997). Aberrant semantic activation in schizophrenia: A neurophysiological study. American Journal of Psychiatry, 154, 640–646. PubMed
Shah, A., & Frith, U. (1993). Why do autistic individual show superior performance on the block design test? Journal of Child Psychology, Psychiatry, 34, 1351–1364. CrossRef
Vinogradov, S., Solomon, S., Ober, B. A., Biggins, C. A., Shenaut, G. K., & Fein, G. (1996). Do semantic priming effects correlate with sensory gating in schizophrenia? Biological Psychiatry, 39, 821–824.
World Health Organisation (1992). Classification of mental and behavioural disorders clinical description and diagnostic guideline. Geneva, Switzerland: World Health Organisation.
- An Electrophysiological Investigation of Semantic Incongruity Processing by People with Asperger’s Syndrome
- Kluwer Academic Publishers-Plenum Publishers