Category Archives: genetic psychology

Arcidiacono & Perret-Clermont (2010) – The Piagetian conservation-of-matter interview, revisited

Paper #1

In this paper, Arcidiacono & Perret-Clermont (2010) revisit the Piagetian conservation-of-matter interview in light of the theory of argumentation. The authors argue that children’s statements are co-constructed by them and their interviewers, within a specific institutional setting, i.e. the testing situation. While Piaget considered children’s statements as dependent on the cognitive level, Arcidiacono & Perret-Clermont describe children’s arguments as the result of a series of interactions with the tester and as a reaction to the tester’s framing of the interview. The authors claim that, during the Piagetian interview, adults’ interventions strongly influence the statements made by the child. Children’s thoughts do not show up as clear and distinct ideas; they are expressed in a specific social context.

This article contains a number of interesting reflections on the nature of children’s discourse within the Piagetian interview, but it leaves an important issue unresolved. Sometimes the authors seem simply to state that the specific interviewers that participated in the examples discussed did not meet the Piagetian standards for not interfering with children’s spontaneous thought and for not inducing the answers. Alternatively, they sometimes imply that the interviewers’ interference and suggestions are unavoidable because of the very nature of the Piagetian interview and of human communication in general. Which of these is the case for the authors is not clear. They claim, for example, that “the adult repeatedly diverged from the intentions of the Piagetian script and consequently induced answers to the child” and that Piaget’s intentions were “misunderstood” by the interviewers (which implies that the interviewers were not very good), and yet also claim that these diversions “might be an inevitable condition of the situation”.

In conclusion, the authors claim that, according to the Piagetian ideal, “the adult has to offer a real place for debating, so as to give epistemic agency to the child” yet they don’t make it clear whether this ideal can be achieved in the real world or not.