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Updated: Jul 7, 2026

The Innovation Arena: A Method for Comparing Innovative Problem-Solving Across Groups
Published on: May 13, 2022
Both social change and child development play a role in the cultural capacity to innovate
1Department of Psychology, University of California, Los Angeles, USA greenfield@psych.ucla.edu.
Abstract:
Innovation does not occur in all environments. Rather, it is a cultural product of particular socioecological conditions, for example, schooling and commercial activity. Tool innovation is a product of cognitive development. It requires a developmental process that enables concrete cognition around age eight and abstract cognition in the teenage years. These conclusions arise from long-term study of textile production in a Maya community.
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