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Published on: May 31, 2024
Infants make moral character inferences in multi-agent social interactions.
Norman J Zeng1, Inderpreet K Gill2, Jessica A Sommerville2
1Department of Psychology, University of Toronto, Toronto, Canada. norman.zeng@mail.utoronto.ca.
Infants can infer moral character from behavior, expecting fair resource distribution from protectors and victims. Social experience, like siblings or daycare, enhances this ability in young children.
Area of Science:
- Developmental Psychology
- Social Cognition
- Moral Development
Background:
- Adults infer character from behavior to navigate social interactions.
- Understanding early moral character inference is crucial for developmental psychology.
Purpose of the Study:
- To investigate 12- to 24-month-old infants' ability to infer an agent's moral character from complex social situations.
- To examine how social experience influences infants' moral role differentiation.
Main Methods:
- Utilized a behavioral generalization paradigm focusing on infants' visual attention.
- Infants observed social scenarios with aggressors, victims, protectors, or bystanders.
- Assessed infants' expectations of fair vs. unfair resource distribution by agents.
Main Results:
- Infants expected protectors and victims to distribute resources fairly.
- Infants showed no significant expectations for bystander fairness.
- Aggressors were expected to be unfair (Experiment 1) or showed no significant expectation (Experiment 2).
- Infants with siblings and daycare experience demonstrated greater moral role differentiation.
Conclusions:
- Infants can make broad character inferences in multi-agent social contexts.
- Early social experience strengthens infants' capacity for moral role differentiation.
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