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Error-signaling in the developing brain.

Mary Abbe Roe1, Laura E Engelhardt1, Tehila Nugiel1

  • 1Department of Psychology, The University of Texas at Austin, Austin, TX, United States.

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PubMed
Summary
This summary is machine-generated.

Children

Keywords:
ChildControlExecutive functionMistakesReadingfMRI

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Area of Science:

  • Neuroscience
  • Developmental Psychology
  • Cognitive Science

Background:

  • Error processing is crucial for learning and development.
  • Adult fMRI studies show consistent brain network activation during error detection.
  • Limited research exists on error processing consistency in the developing child brain due to single-task designs.

Purpose of the Study:

  • To investigate the consistency and localization of error-related brain activity across multiple tasks in children.
  • To compare error processing networks in children with those observed in adults.

Main Methods:

  • Pooled data from three studies involving 232 children aged 8-17 years.
  • Utilized functional magnetic resonance imaging (fMRI) to examine brain activation.
  • Analyzed error-related activity across three distinct tasks.

Main Results:

  • Consistent with adult findings, cingulo-opercular regions (medial superior frontal cortex, dorsal anterior cingulate, bilateral anterior insula) showed robust error processing engagement in children.
  • Error-related activity in cingulo-opercular regions correlated with task performance.
  • Unlike adults, dorsolateral frontal areas did not show consistent error-related activation across tasks in children, with no age-related correlations.

Conclusions:

  • The developing brain exhibits a robust, largely adult-like, task-general error processing signal in cingulo-opercular regions.
  • Lateral frontal cortex shows developmental differences in error processing compared to adults.
  • These findings highlight both similarities and distinctions in neural mechanisms of error processing during childhood and adolescence.