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Gepubliceerd in:

01-07-2010 | Original Paper

Free Classification as a Window on Executive Functioning in Autism Spectrum Disorders

Auteurs: Margaret McGonigle-Chalmers, Ben Alderson-Day

Gepubliceerd in: Journal of Autism and Developmental Disorders | Uitgave 7/2010

Abstract

Spontaneous classification was assessed using a free serial search task in 18 school-aged children at the high functioning end of the autistic spectrum and compared with results from age-matched typically developing controls. The task required participants to touch shapes in an exhaustive non-repetitive sequence. The positions of the items varied randomly between touches. The objective was to measure the extent to which children with autism and Asperger’s syndrome could spontaneously utilise category information such as shape and color to organise their search. There were no group differences on measures of sequential control and levels of categorization once age and IQ had been partialled out. The results are contrasted with findings from the same lab using a size seriation task.

vorige artikel Erratum to: A Randomized Controlled Study of Parent-assisted Children’s Friendship Training with Children having Autism Spectrum Disorders

volgende artikel Affective Modulation of the Startle Eyeblink and Postauricular Reflexes in Autism Spectrum Disorder

As the distributions for this variable were notably skewed and violated homogeneity of variance (according to Levene’s test) a two-sample Kolmogorov–Smirnov test was also applied with a Bonferroni Correction of alpha = 0.01. This produced a similarly significant group difference (Z = 1.5, p = 0.008), supporting the parametric test result.

Ameli, R., Courchesne, E., Lincoln, A., Kaufman, A. S., & Grillon, C. (1988). Visual memory processes in high-functioning individuals with autism. Journal of Autism and Developmental Disorders, 18(4), 601–605. CrossRefPubMed

Ashby, F. G., Ell, S. W., Valentin, V. V., & Casale, M. B. (2005). FROST: A distributed neurocomputational model of working memory maintenance. Journal of Cognitive Neuroscience, 17, 1728–1743. CrossRefPubMed

Auyeung, B., Baron-Cohen, S., Wheelwright, S., & Allison, C. (2008). The autism spectrum quotient: Children’s version (AQ-child). Journal of Autism and Developmental Disorders, 38, 1230–1240. CrossRefPubMed

Barnea-Goraly, N., Kwon, H., Menon, V., Eliez, S., Lotspeich, L., & Reiss, A. L. (2004). White matter structure in autism: Preliminary evidence from diffusion tensor imaging. Biological Psychiatry, 55, 323–326. CrossRefPubMed

Bott, L., Brock, J., Brockdorff, N., Boucher, J., & Lamberts, K. (2006). Perceptual similarity in autism. The Quarterly Journal of Experimental Psychology, 59(7), 1237–1254. CrossRefPubMed

Bowler, D. M., Gaigg, S. B., & Gardiner, J. M. (2008). Subjective organization in the free recall learning of adults with Asperger’s syndrome. Journal of Autism and Developmental Disorders, 38(1), 104–113. CrossRefPubMed

Brown, C., Gruber, T., Rippon, G., Brock, J., & Boucher, J. (2005). Gamma abnormalities during perception of illusory figures in autism. Cortex, 41, 364–376. CrossRefPubMed

Casanova, M. F., Buxhoeveden, D. P., Switala, A. E., & Roy, E. (2002). Minicolumnar pathology in autism. Neurology, 58, 428–432. PubMed

Collins, A. M., & Quillian, M. R. (2004). Retrieval time from semantic memory. In D. A. Balota & E. J. Marsh (Eds.), Cognitive psychology: Key readings (pp. 395–402). New York: Psychology Press.

Courchesne, E., & Pierce, K. (2005). Brain overgrowth in autism during a critical time in development: Implications for frontal pyramidal neuron and interneuron development and connectivity. International Journal of Developmental Neuroscience, 23, 153–170. CrossRefPubMed

Elsabbagh, M., Volein, A., Csibra, G., Holmboe, G., Garwood, H., Tucker, L., et al. (2009). Neural correlates of eye gaze processing in the infant broader autism phenotype. Biological Psychiatry, 65, 31–38. CrossRefPubMed

Freedman, D. J., & Miller, E. K. (2008). Neural mechanisms of visual categorization: Insights from neurophysiology. Neuroscience and Biobehavioral Reviews, 32, 311–329. CrossRefPubMed

Frith, U. (2003). Autism: Explaining the enigma. Oxford: Blackwell.

Gaigg, S. B., Gardiner, J. M., & Bowler, D. M. (2008). Free recall in autism spectrum disorder: The role of relational and item-specific encoding. Neuropsychologia, 46, 983–992. CrossRefPubMed

Goldberg, M. C., Mostofsky, S. H., Cutting, L. E., Mahone, E. M., Astor, B. C., & Denckla, M. B. (2005). Subtle executive impairments in children with autism and children with ADHD. Journal of Autism and Developmental Disorders, 35(3), 279–293. CrossRefPubMed

Goldstein, K., & Scheerer, M. (1941). Abstract and concrete behavior: An experimental study with special tests. Psychological Monographs, 53(2), 1–151.

Happe, F. (1999). Autism: Cognitive deficit or cognitive style? Trends in Cognitive Sciences, 36(6), 216–222. CrossRef

Heaton, R. K. (1981). Wisconsin card sorting test manual. Odessa: Psychological Assessment Resources.

Heaton, R. K., Chelune, G., Talley, J. L., Kay, G. G., & Curtiss, G. (1993). Wisconsin card sorting test manual: Revised and expanded. Odessa: Psychological Assessment Resources.

HO, W. (1993). The ICD-10 classification of mental and behavioral disorders: Diagnostic criteria for research. Geneva: World Health Organization.

Joseph, R. M., Steele, S. D., Meyer, E., & Tager-Flusberg, H. (2005). Self-ordered pointing in children with autism: Failure to use verbal mediation in the service of working memory? Neuropsychologia, 43, 1400–1411. CrossRefPubMed

Just, M. A., Cherkassky, V. L., Keller, T. A., Kana, R. K., & Minshew, N. J. (2007). Functional and anatomical cortical underconnectivity in autism: Evidence from an fMRI study of an executive function task and corpus callosum morphometry. Cerebral Cortex, 17, 951–961. CrossRefPubMed

Kaland, N., Smith, L., & Mortensen, E. L. (2008). 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. Journal of Autism and Developmental Disorders, 38, 1161–1165. CrossRefPubMed

Kaufman, A. S., & Kaufman, N. L. (1983). Kaufman assessment battery for children. Circle Pines, MN: American Guidelines Service.

Keller, T. A., Kana, R. K., & Just, M. A. (2007). A developmental study of the structural integrity of white matter in autism. Neuroreport, 18(1), 23–27. CrossRefPubMed

Koshino, H., Carpenter, P. A., Minshew, N. J., Cherkassky, V. L., Keller, T. A., & Just, M. A. (2005). Functional connectivity in an fMRI working memory task in high-functioning autism. Neuroimage, 24, 810–821. CrossRefPubMed

Lidstone, J. S. M., Fernyhough, C., Meins, E., & Whitehouse, A. J. O. (2009). Inner speech impairment in children with autism is associated with greater nonverbal than verbal skills. Journal of Autism and Developmental Disorders, 39(8), 1222–1225. CrossRefPubMed

Lord, C., Rutter, M., & Le Couteur, A. (1994). Autism diagnostic interview-revised: A version of a diagnostic interview for caregivers of individuals with possible pervasive developmental disorders. Journal of Autism and Developmental Disorders, 25(5), 659–685. CrossRef

Mandler, J., & McDonough, L. (1998). On developing a knowledge base in infancy. Developmental Psychology, 34(6), 1274–1288. CrossRefPubMed

McGonigle, B., & Chalmers, M. (2002). A behavior-based fractionation of cognitive competence with clinical applications: A comparative approach. International Journal of Comparative Psychology, 15, 154–173.

McGonigle, B., & Chalmers, M. (2006). Ordering and executive functioning as a window on the evolution and development of cognitive systems. International Journal of Comparative Psychology, 19, 241–267.

McGonigle, B., Chalmers, M., & Dickinson, A. (2003). Concurrent disjoint and reciprocal classification by Cebus apella in serial ordering tasks: Evidence for hierarchical organization. Animal Cognition, 6, 185–197. CrossRefPubMed

McGonigle-Chalmers, M., Bodner, K., Fox-Pitt, A., & Nicholson, L. (2008). Size sequencing as a window on executive control in children with autism and Asperger’s syndrome. Journal of Autism and Developmental Disorders, 38(7), 1382–1390. CrossRefPubMed

Miller, G. A. (1956). The magical number seven, plus or minus two: Some limits on our capacity for processing information. Psychological Review, 63, 81–97. CrossRefPubMed

Minshew, N., Meyer, J., & Goldstein, G. (2002). Abstract reasoning in autism: A dissociation between concept formation and concept identification. Neuropsychology, 16(3), 327–334. CrossRefPubMed

Molesworth, C. J., Bowler, D. M., & Hampton, J. A. (2005). The prototype effect in recognition memory: Intact in autism? Journal of Child Psychology and Psychiatry, 46(6), 661–672. CrossRefPubMed

Ozonoff, S. (1995). Reliability and validity of the Wisconsin-card sorting test in studies of autism. Neuropsychology, 9(4), 491–500. CrossRef

Ozonoff, S., & McEvoy, R. (1994). A longitudinal study of executive function and theory of mind development in autism. Development and Psychopathology, 6, 415–431. CrossRef

Ozonoff, S., Pennington, B., & Rogers, S. (1991). Executive function deficits in high-functioning autistic individuals—relationship to theory of mind. Journal of Child Psychology and Psychiatry, 32(7), 1081–1105. CrossRefPubMed

Pennington, B. F., Rogers, S. J., Bennetto, L., McMahon, G. E., Reed, D. T., & Shyu, V. (1997). Validity tests of the executive dysfunction hypothesis of autism. In J. Russell (Ed.), Autism as an executive disorder. Oxford: Oxford University Press.

Petrides, M., & Milner, B. (1982). Deficits on subject-ordered tasks after frontal- and temporal-lobe lesions in man. Neuropsychologia, 20(3), 249–262. CrossRefPubMed

Posner, M. I., & Keele, S. W. (1968). On the genesis of abstract ideas. Journal of Experimental Psychology, 77, 353–363. CrossRefPubMed

Prior, M. R., & Hoffman, W. (1990). Neuropsychological tests of autistic children through an exploration with frontal lobe tests. Journal of Autism and Developmental Disorders, 20, 581–590. CrossRefPubMed

Ravenscroft, J. (2007). The ontology of cognitive systems. Unpublished doctoral thesis. Retrieved December 6th, 2008, from University of Edinburgh Research Archive Website: http://hdl.handle.net/1842/1537.

Rippon, G., Brock, J., Brown, C., & Boucher, J. (2007). Disordered connectivity in the autistic brain: Challenges for the “new psychophysiology”. International Journal of Psychophysiology, 23, 164–172. CrossRef

Rumsey, J. M. (1985). Conceptual problem-solving in highly verbal, nonretarded autistic men. Journal of Autism and Developmental Disorders, 15, 23–26. CrossRefPubMed

Rumsey, J. M., & Hamburger, S. D. (1988). Neuropsychological findings in high-functioning autistic men with infantile autism, residual state. Journal of Clinical and Experimental Neuropsychology, 10, 201–221. CrossRefPubMed

Silk, T. J., Rinehart, N., Bradshaw, J. L., Tonge, B., Egan, G., O’Boyle, M. W., et al. (2006). Visuospatial processing and the function of prefrontal-parietal networks in autism spectrum disorders: A functional MRI study. American Journal of Psychiatry, 163, 1440–1443. CrossRefPubMed

Soulieres, I., Mottron, L., Saumier, D., & Larochelle, S. (2007). Atypical categorical perception in autism: Autonomy of discrimination? Journal of Autism and Developmental Disorders, 37, 481–490. CrossRefPubMed

Tallon-Baudry, C., & Bertrand, O. (1999). Oscillatory gamma activity in humans and its role in object representation. Trends in Cognitive Sciences, 3(4), 151–162. CrossRefPubMed

Toichi, M., & Kamio, Y. (2002). Long-term memory and levels of processing in autism. Neuropsychologia, 40(7), 964–969. CrossRefPubMed

Varela, F., Lachaux, J., Rodriguez, E., & Martinerie, J. (2001). The Brainweb: Phase synchronization and large scale integration. Nature Reviews Neuroscience, 2, 229–239. CrossRefPubMed

Whitehouse, A. J. O., Maybery, M., & Durkin, K. (2006). Inner speech impairments in autism. Journal of Child Psychology and Psychiatry, 47(8), 857–865. CrossRefPubMed

Williams, D. L., Goldstein, G., Carpenter, P. A., & Minshew, N. J. (2005). Verbal and spatial working memory in autism. Journal of Autism and Developmental Disorders, 35(6), 747–756. CrossRefPubMed

Williams, D., Happe, F., & Jarrold, C. (2008). Intact inner speech use in autism spectrum disorder: Evidence from a short-term memory task. Journal of Child Psychology and Psychiatry, 49(1), 51–58. CrossRefPubMed

Wilson, T. W., Rojas, D. C., Reite, M. R., Teale, P. D., & Rogers, S. J. (2007). Children and adolescents with autism exhibit reduced MEG steady-state gamma responses. Biological Psychiatry, 62, 192–197. CrossRefPubMed

Younger, B. (1985). The segregation of items in categories by 10-month-old infants. Child Development, 56(6), 1574–1583. CrossRefPubMed

Younger, B., & Gottlieb, S. (1988). Development of categorization skills: Changes in the nature or structure of infant form categories. Developmental Psychology, 24(5), 611–619. CrossRef

Titel: Free Classification as a Window on Executive Functioning in Autism Spectrum Disorders
Auteurs: Margaret McGonigle-Chalmers
Ben Alderson-Day
Publicatiedatum: 01-07-2010
Uitgeverij: Springer US
Gepubliceerd in: Journal of Autism and Developmental Disorders / Uitgave 7/2010
Print ISSN: 0162-3257
Elektronisch ISSN: 1573-3432
DOI: https://doi.org/10.1007/s10803-010-0947-5

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