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Updated: Jun 12, 2025

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
Published on: April 19, 2017
11-month-olds recognize the teacher-student relationship
Ruolan Ling1, Reiko Matsunaka2, Kazuo Hiraki3
1Department of General System Studies, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, 153-8902, Japan. lingruolan@g.ecc.u-tokyo.ac.jp.
Preverbal infants recognize teacher-student roles by observing interactions. Eleven-month-olds look longer at the teacher in ambiguous situations, indicating an understanding of social learning dynamics.
Area of Science:
- Cognitive Development
- Developmental Psychology
- Social Cognition
Background:
- Early social cognition is crucial for learning.
- Understanding social roles like teacher and student is fundamental to human learning.
- Preverbal infants' ability to discern these roles is not well understood.
Purpose of the Study:
- To investigate if preverbal infants can differentiate between teacher and student roles.
- To determine the cues infants use to identify these social roles.
- To explore the foundational aspects of social learning in infancy.
Main Methods:
- Developed a novel experimental paradigm using task order and interactive positioning.
- Conducted five experiments with 104 eleven-month-old infants.
- Utilized preferential looking time as the primary behavioral measure.
Main Results:
- Infants looked significantly longer at the 'teacher' agent in a new ambiguous scenario after observing a teaching interaction.
- Control experiments ruled out alternative explanations such as simple action or position preferences.
- Evidence suggests infants use the sequence of actions to identify the teacher-student relationship.
Conclusions:
- Preverbal infants can recognize the teacher-student relationship.
- This recognition is based on observed interactions and action sequences.
- Understanding social roles is a critical early cognitive skill for information acquisition.
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