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Transitions in concept acquisition: using the hand to read the mind
S Goldin-Meadow1, M W Alibali, R B Church
1Department of Psychology, University of Chicago, Illinois 60637.
Psychological Review
|April 1, 1993
Summary
Gesture-speech mismatches reveal a child
Area of Science:
- Cognitive Science
- Developmental Psychology
- Linguistics
Background:
- Gesture and speech can convey different ideas.
- Understanding concept acquisition in children is crucial.
Purpose of the Study:
- Propose a model for gesture-speech mismatches during concept acquisition.
- Investigate the role of these mismatches in learning.
Main Methods:
- Theoretical modeling of gesture-speech interactions.
- Analysis of simultaneous belief expression in gesture and speech.
Main Results:
- Gesture-speech mismatch arises from simultaneous activation of multiple beliefs in a transitional knowledge state.
- This mismatch signals a child's readiness to learn.
Conclusions:
- Gesture-speech mismatches are key indicators of transitional learning phases.
- Spontaneous gestures can guide adult scaffolding, optimizing learning within the zone of proximal development.