Integrating relationship constructs and emotional experience into false belief tasks in preschool children

Themes of separation from attachment figures are involved when caregivers are integrated into standard theory of mind tasks in which objects or toys are located. Two experiments test the hypothesis that searching for a caregiver would interfere with false belief performance and be related to a child's emotional awareness. Experiment 1 consisted of a cross-sectional study of three- to five-year-old children administered false belief tasks related to object identity, object location, and caregiver location, i.e., false belief tasks where story characters became separated from a parent and had to locate them. As expected, there were age-related improvements in false belief performance to above-chance levels during object identity and object location tasks, but performance on the caregiver location tasks showed no age-related improvement and at age five was poorer than other tasks. Emotional integration also varied with task. Children who were relatively more aware of emotions were more likely to pass tasks involving objects, and queries of emotions during tasks were related to false beliefs about objects but not caregivers. A second study of children five years of age indicated that it was not caregivers per se that disrupted their performance on false belief tasks. Additional tasks showed that this finding was due to caregivers being animate "behaving" objects whose relocation had been self- as opposed to other-directed, which suggests that false belief performance was related to the intent of the sought item. The developing awareness of the minds of others in five-year-olds and emotional content of the task may interfere with performance in false belief tasks that are social.