Imagining what might be: why children underestimate uncertainty.

Research output: Contribution to journalArticle

Authors

Colleges, School and Institutes

Abstract

Children's well-documented tendency to behave as if they know more than they do about uncertain events is reduced under two conditions: when the outcome of a chance event has yet to be determined and when one unknown outcome has occurred but is difficult to imagine. In Experiment 1, in line with published findings, 5- and 6-year-olds (N=61) preferred to guess the unknown location of a known object when the object was in place rather than before its location had been determined. There was no such preference when the object's identity was unknown. In Experiment 2, 29 5- and 6-year-olds were more likely to correctly mark both possible locations when an already hidden object's identity was unknown rather than known. We conclude that children's vivid imaginations can lead them to underestimate uncertainty in a similar way to imagination inflation or fluency effects in adults.

Details

Original languageEnglish
Pages (from-to)603-10
Number of pages8
JournalJournal of Experimental Child Psychology
Volume110
Issue number4
Publication statusPublished - 1 Dec 2011