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Sheppard, E; Ropar, D; Mitchell, P (2009)
Publisher: Pion
Languages: English
Types: Article

Classified by OpenAIRE into

mesheuropmc: mental disorders
It is purported that the local perceptual style characteristic of those with autism results in them reproducing line drawings in a more localised manner than comparison individuals. Here we report an exception to this: the drawing strategies of those with autism were more global. When reproducing line drawings depicting three-dimensional objects, a sample of fifty-six participants with autism showed a greater tendency to begin by copying the two-dimensional outline of the figure than fifty-seven matched comparison participants (39.3% versus 8.8% of group; χ1 2=14.46, p<0.0005). We argue that this is consistent with the perception of those with autism being less conceptually driven, but not necessarily less global.
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    • Bremner J G, Morse R, Hughes S, Andreasen G, 2000 ``Relations between drawing cubes and copying line diagrams of cubes in 7- to 10-year-old children'' Child Development 71 621 ^ 634
    • Happe¨ F, Frith U, 2006 ``The weak central coherence account: Detail-focused cognitive style in autism spectrum disorders'' Journal of Autism and Developmental Disorders 36 5 ^ 25
    • Mottron L, Belleville S, Menard E, 1999 ``Local bias in autistic subjects as evidenced by graphic tasks: perceptual hierarchization or working memory deficit?'' Journal of Child Psychology and Psychiatry 40 743 ^ 755
    • Mottron L, Dawson M, Souli e©res I, Hubert B, Burack J, 2006 ``Enhanced perceptual functioning in autism: An update and eight principles of autistic perception'' Journal of Autism and Developmental Disorders 36 27 ^ 43
    • Ropar D, Mitchell P, 2002 ``Shape constancy in autism: the role of prior knowledge and perspective cues'' Journal of Child Psychology and Psychiatry 43 647 ^ 653
    • Sheppard E, Ropar D, Mitchell P, 2007 ``The impact of meaning and dimensionality on copying accuracy in individuals with autism'' Journal of Autism and Developmental Disorders 37 1913 ^ 1924
    • Sheppard E, Ropar D, Mitchell P, 2009a ``Perceiving the impossible: How individuals with autism copy paradoxical figures'' Autism 13 435 ^ 452
    • Sheppard E, Ropar D, Mitchell P, 2009b ``Autism and dimensionality: Differences between copying and drawing tasks'' Journal of Autism and Developmental Disorders 39 1039 ^ 1046
    • Soulie© res 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
    • Vinter A, 1999 ``How meaning modifies drawing behavior in children'' Child Development 70 33 ^ 49
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