Summary: How big is it? How do children deal with size from age 6 to 11 ? Does the relative nature of size affect the way children sort objects ? We asked 96 children from 4 age groups (6, 7, 9, 11) to sort in 5, 2 or 3 classes a number of buttons differing only in that they were offive different sizes. The results show a clear ontogenetical evolution of the ability to achieve the requested arrangements and to anticipate other possible arrangements. However, the first arrangements made by the younger children were, paradoxically enough, dichotomies and trichotomies in which what was identical and what was different was assessed in terms of degree. The examination focuses on the organizing role of language and of perception for the younger c...
International audienceThis study focuses on the cognitive development of the notion of age in childr...
Summary : How four to eleven year old french children understand the adverb « presque » (« almost »,...
In a referential communication task, four to nine years old children had to describe five spatial re...
Summary: How big is it? How do children deal with size from age 6 to 11 ? Does the relative nature o...
Summary : Evolution of childreh's behavior in numerical identity tasks. The role of the number of ob...
Summary : Symmetrical differences, about its development. A classification task was used to create t...
Summary : Structural discontinuity andjor functional continuity : the development of classification ...
It has been demonstrated by J.P. Dufoyer that statements such as : « Pierre is as tall as Jean » lea...
Summary : Children's concept learning : cognitive factors, structure of categories and theories The ...
How help children to categorize ? - In tasks of categorization, the links children make depend on th...
International audienceWhen they learn a new word, young children need to understand which are the re...
Summary : Analytic and global perception. Holistic versus analytical information processing is tradi...
Summary : Cognitive status of markers « devant » and « derriere » in french children. In a spatial l...
Summary : Which representation for the memory of informations in 4 and 5 years old children ? Do chi...
Summary : Categorization, concept formation and induction: The role of perceptual and conceptual inf...
International audienceThis study focuses on the cognitive development of the notion of age in childr...
Summary : How four to eleven year old french children understand the adverb « presque » (« almost »,...
In a referential communication task, four to nine years old children had to describe five spatial re...
Summary: How big is it? How do children deal with size from age 6 to 11 ? Does the relative nature o...
Summary : Evolution of childreh's behavior in numerical identity tasks. The role of the number of ob...
Summary : Symmetrical differences, about its development. A classification task was used to create t...
Summary : Structural discontinuity andjor functional continuity : the development of classification ...
It has been demonstrated by J.P. Dufoyer that statements such as : « Pierre is as tall as Jean » lea...
Summary : Children's concept learning : cognitive factors, structure of categories and theories The ...
How help children to categorize ? - In tasks of categorization, the links children make depend on th...
International audienceWhen they learn a new word, young children need to understand which are the re...
Summary : Analytic and global perception. Holistic versus analytical information processing is tradi...
Summary : Cognitive status of markers « devant » and « derriere » in french children. In a spatial l...
Summary : Which representation for the memory of informations in 4 and 5 years old children ? Do chi...
Summary : Categorization, concept formation and induction: The role of perceptual and conceptual inf...
International audienceThis study focuses on the cognitive development of the notion of age in childr...
Summary : How four to eleven year old french children understand the adverb « presque » (« almost »,...
In a referential communication task, four to nine years old children had to describe five spatial re...