False belief and relative clauses in autism spectrum disorders
False belief and relative clauses in autism spectrum disorders
Citation
- Durrleman S, Hinzen W, Franck J. False belief and relative clauses in autism spectrum disorders. J Commun Disord. 2018;74:35-44. DOI: 10.1016/j.jcomdis.2018.04.001.
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Abstract
Previous studies have suggested sentential complementation is the crucial ingredient of languagethat relates to false-belief (FB) reasoning, while the role of relative clauses (RCs) is less clear.Nevertheless, under the hypothesis that clausal embedding has a meta-representational effect,arguably implied in FB, one expects a link between FB and not only complementation but alsorelativization. Seventeen children with ASD (6 to 16 years, mean age 9;2) were assessed for RCsand FB. Comprehension of RCs significantly predicted FB performance, while none of the con-trolled factors played a predictive role (comprehension of simple sentences, vocabulary, morpho-syntax and working memory). Findings suggest that clausal embedding, common to both sen-tential complements and RCs, serves as a bootstrap for FB reasoning.