Parallels between spatial cognition and spatial language: Evidence from Williams syndrome

Barbara Landau, James E. Hoffman

Research output: Contribution to journalArticle

Abstract

Does the acquisition of spatial language always reflect the characteristics of non-linguistic spatial representation? We explored this question by examining spatial representation and spatial language among children and adults with Williams syndrome, a rare genetic syndrome that gives rise to a pattern of severe spatial impairment together with preserved language. The results of three experiments showed striking evidence for the preservation of axial reference systems together with fragility in representing direction within axes, in both non-linguistic judgments of object location and naming of those locations. These basic properties of the spatial representational systems were observed among WS children and adults and normally developing children, although the WS individuals exhibited noisier performance in both domains. The results indicate that non-linguistic spatial representations and spatial language share structure, even in cases of severe spatial impairment.

Original languageEnglish (US)
Pages (from-to)163-185
Number of pages23
JournalJournal of Memory and Language
Volume53
Issue number2
DOIs
StatePublished - Aug 1 2005

Keywords

  • Axes
  • Language
  • Memory
  • Reference systems
  • Spatial representation
  • Williams syndrome

ASJC Scopus subject areas

  • Neuropsychology and Physiological Psychology
  • Language and Linguistics
  • Experimental and Cognitive Psychology
  • Linguistics and Language
  • Artificial Intelligence

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