کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5041640 | 1474108 | 2017 | 15 صفحه PDF | دانلود رایگان |
- Studies suggest infants can interpret mistaken agents' physical actions on objects.
- We examined whether infants can also interpret belief-based emotional responses.
- Infants expected an agent to express surprise upon discovering her false belief.
- Infants did not expect an ignorant or knowledgeable agent to express surprise.
- Our results suggest infants can reason about a wide range of belief-based responses.
Recent studies suggest that by the second year of life, infants can attribute false beliefs to agents. However, prior studies have largely focused on infants' ability to predict a mistaken agent's physical actions on objects. The present research investigated whether 20-month-old infants could also reason about belief-based emotional displays. In Experiments 1 and 2, infants viewed an agent who shook two objects: one rattled and the other was silent. Infants expected the agent to express surprise at the silent object if she had a false belief that both objects rattled, but not if she was merely ignorant about the objects' properties. Experiment 3 replicated and extended these findings: if an agent falsely believed that two containers held toy bears (when only one did so), infants expected the agent to express surprise at the empty, but not the full, container. Together, these results provide the first evidence that infants in the second year of life understand the causal relationship between beliefs and emotional displays. These findings thus provide new evidence for false-belief understanding in infancy and suggest that infants, like older children, possess a robust understanding of belief that applies to a broad range of belief-based responses.
Journal: Cognition - Volume 159, February 2017, Pages 33-47