From their ‘own’ to ‘both’ interpretations: children’s understanding of ambiguity / De ‘su’ interpretación a ‘ambas’: la comprensión de la ambigüedad en los niños

The present study aimed to analyse whether young children’s failure in succeeding ambiguity tasks is related to a bias in favour of maintaining their initial interpretation or one in favour of showing conformity to the interpretation of another person. Two experiments were conducted with ambiguous figures and ambiguous sentences. After giving their own interpretation of the stimulus, children of different ages (from 3–8 years of age) were confronted with the alternative interpretation. In general, the results of the two experiments found an accentuated ‘own’ bias, meaning that young children usually persisted in their own interpretation and did not show conformity to the ‘other’ interpretation. Only after the second grade were children able to understand that both interpretations (their own and the alternative) were equally valid for the same stimulus. The results also revealed that the ability to show informed reversal does not necessarily imply the ability to overcome the ‘own’ interpretation bias and, consequently, does not require the achievement of a real understanding of ambiguity. The present study showed an age-related development of ambiguity understanding, from an egocentric interpretation to the acceptance of two interpretations as equally valid.