Soft focus

Ed Gerstner

Nature, 2006, vol. 440, issue 7084, 619-619

Abstract: Bright prospects Here's a subject guaranteed to cause controversy: the relationship between intelligence, measured by IQ tests, and physical brain development in children and adolescents. A study that followed 307 typically developing subjects from childhood to adolescence (roughly between the ages of 6 and 19 years) now suggests that ‘brainy’ children are not cleverer by virtue of having more or less grey matter at any one age. Rather, intelligence is related to various aspects of the continuing process of cortical maturation. Specifically, the trajectory of change in the thickness of the cerebral cortex, not cortical thickness itself, relates to intelligence. More intelligent children demonstrate a particularly plastic cortex, with an initial accelerated and prolonged phase of cortical increase, which yields to equally vigorous cortical thinning by early adolescence.

Date: 2006
References: Add references at CitEc
Citations:

Downloads: (external link)
https://www.nature.com/articles/440619a Abstract (text/html)
Access to the full text of the articles in this series is restricted.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:nat:nature:v:440:y:2006:i:7084:d:10.1038_440619a

Ordering information: This journal article can be ordered from
https://www.nature.com/

DOI: 10.1038/440619a

Access Statistics for this article

Nature is currently edited by Magdalena Skipper

More articles in Nature from Nature
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().