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Published on: February 19, 2018
Narrative discourse and theory of mind development.
Nicole R Guajardo1, Anne C Watson
1Department of Psychology, Idaho State University, Pocatello 83209-8112, USA.
Social discourse about mental states can improve children's theory of mind. Modified training enhanced false belief understanding and deception skills in 3- to 4-year-olds, supporting social influences on cognitive development.
Area of Science:
- Developmental Psychology
- Cognitive Science
- Social Cognition
Background:
- Children's understanding of others' mental states, known as theory of mind, is crucial for social interaction.
- Previous research suggests social interaction plays a role in theory of mind development, but experimental evidence is limited.
Purpose of the Study:
- To experimentally investigate whether engaging in social discourse about mental states influences theory of mind development in young children.
- To determine if specific training modifications can enhance theory of mind skills.
Main Methods:
- Two studies involving 3- to 4-year-old children were conducted.
- Children were assigned to either a social discourse training group or a control group.
- Theory of mind measures, including false belief and deception tasks, were administered at pretest and posttests.
Main Results:
- In Study 1 (n=37), the training did not significantly improve theory of mind performance.
- In Study 2 (n=54), modified training led to significant improvements in false belief and deception understanding from pretest to posttest.
- Performance gains were observed in the modified training group compared to the control group.
Conclusions:
- Social discourse about mental states can positively influence the development of theory of mind in young children.
- Specific modifications to training procedures are effective in enhancing key aspects of theory of mind, such as understanding false beliefs.
- These findings underscore the importance of social interaction in shaping children's cognitive and social-cognitive abilities.
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