Play all audios:
Access through your institution Buy or subscribe As children grow up, they switch from procedure-based to memory-based strategies for problem solving. However, the changes in brain circuitry
underlying this switch are unknown. In a functional MRI analysis of 7–9-year-old children who were asked to solve simple addition problems (such as 3 + 5 =?), the authors found that the
switch to memory-based strategies involved an increase in hippocampal activity, a decrease in prefrontal–parietal activity and increased hippocampus–neocortex connectivity. The efficiency of
the memory-based strategy continued to improve through adolescence and into adulthood. This finding highlights the importance of functional reorganization in the hippocampus and neocortex
during this developmental period. This is a preview of subscription content, access via your institution ACCESS OPTIONS Access through your institution Subscribe to this journal Receive 12
print issues and online access $189.00 per year only $15.75 per issue Learn more Buy this article * Purchase on SpringerLink * Instant access to full article PDF Buy now Prices may be
subject to local taxes which are calculated during checkout ADDITIONAL ACCESS OPTIONS: * Log in * Learn about institutional subscriptions * Read our FAQs * Contact customer support
REFERENCES * Qin, S. et al. Hippocampal-neocortical functional reorganization underlies children's cognitive development. _Nature Neurosci._ 17, 1263–1269 (2014) Article CAS Google
Scholar Download references Authors * Sian Lewis View author publications You can also search for this author inPubMed Google Scholar RIGHTS AND PERMISSIONS Reprints and permissions ABOUT
THIS ARTICLE CITE THIS ARTICLE Lewis, S. Childhood problems and solutions. _Nat Rev Neurosci_ 15, 630 (2014). https://doi.org/10.1038/nrn3823 Download citation * Published: 04 September 2014
* Issue Date: October 2014 * DOI: https://doi.org/10.1038/nrn3823 SHARE THIS ARTICLE Anyone you share the following link with will be able to read this content: Get shareable link Sorry, a
shareable link is not currently available for this article. Copy to clipboard Provided by the Springer Nature SharedIt content-sharing initiative