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Repeated sequential action by young children: Developmental changes in representational flexibility of task context.

Kaichi Yanaoka1, Satoru Saito1

  • 1Graduate School of Education, Kyoto University.

Developmental Psychology
|January 15, 2019
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Summary

Preschoolers

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Area of Science:

  • Cognitive Development
  • Developmental Psychology
  • Computational Neuroscience

Background:

  • Preschoolers can perform routine sequential actions, but the cognitive mechanisms for learning these routines are not well understood.
  • Previous models suggest flexible task context representation and links between executive functions and routine learning efficacy in adults.

Purpose of the Study:

  • To investigate if adult models of routine learning apply to preschoolers.
  • To examine the role of representational flexibility and executive functions in preschoolers' sequential action performance.

Main Methods:

  • An experimental task where children acted as bakers, making toast for different characters with distractions.
  • Interruption paradigms were used to assess children's understanding of task contexts and decision points.
  • Correlational analyses examined the relationship between developmental differences in context representation and executive functions.

Main Results:

  • Older preschoolers made more errors when interrupted earlier in a routine compared to younger children.
  • Younger preschoolers were more susceptible to errors regardless of interruption timing.
  • Developmental variations in representing task contexts were linked to executive function abilities.

Conclusions:

  • Representational flexibility of task contexts is crucial for preschoolers' performance of sequential actions.
  • Executive functions are associated with the development of this representational flexibility in young children.
  • Findings extend adult models of routine learning to the preschool developmental stage.