The desirability of beliefs: preschoolers' appreciation of fact beliefs and subsequent emotions

Abstract

In this study, we investigated the extent to which preschool children’s own knowledge about reality biases their understanding that others’ beliefs about reality govern others’ emotions and not reality itself. Therefore, an increasing tension was created between the beliefs of the protagonist and the participant, by providing varying degrees of evidence about the validity of the protagonist’s belief. Children of between 4 and 5 years of age were asked to predict the protagonist’s emotion, given the protagonist’s desire and the protagonist’s belief. The results show that, to a certain extent, preschool children take others’ beliefs into account when predicting others’ emotions. When the outcome is clear, children probably feel tied to reality, and in the case of false beliefs, their knowledge about reality biases their emotion predictions, as was also evident in ‘false belief’ research (Wimmer H, Perner I. 1983. Beliefs about beliefs: representation and constraining function of wrong beliefs in young children’s understanding of deception. Cognition 13: 103‐128). However, when it is uncertain what the actual outcome will be, then it is not the likelihood of others’ beliefs but the desirability of the outcome that biases children’s predictions of others’ emotions. In other words, when the actual outcome is yet unclear, 4- and 5-year-olds show a tendency for wishful thinking in their predictions of others’ emotions. Copyright © 2000 John Wiley & Sons, Ltd.