Scaling of theory-of-mind tasks
Scaling of theory-of-mind tasks
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DOI:
10.1111/j.1467-8624.2004.00691.x
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发表时间:
2004-03-01
影响因子:
4.6
通讯作者:
Liu, D
中科院分区:
文献类型:
--
作者:
Wellman, HM;Liu, D
Two studies address the sequence of understandings evident in preschoolers' developing theory of mind. The first, preliminary study provides a meta-analysis of research comparing different types of mental state understandings (e.g., desires vs. beliefs, ignorance vs. false belief). The second, primary study tests a theory-of-mind scale for preschoolers. In this study 75 children (aged 2 years, 11 months to 6 years, 6 months) were tested on 7 tasks tapping different aspects of understanding persons' mental states. Responses formed a consistent developmental progression, where for most children if they passed a later item they passed all earlier items as well, as confirmed by Guttman and Rasch measurement model analyses.