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Effects of increased neural activity on brain growth.

Publication ,  Journal Article
Zheng, D; Purves, D
Published in: Proceedings of the National Academy of Sciences of the United States of America
March 1995

We have measured the effects of regionally increased metabolic activity--and by inference electrical activity--on cortical growth in the developing rat brain. Cortical growth is significantly and specifically greater in regions of chronically increased activity. This effect of activity on cortical growth may help explain the permanent storage of early experience in the developing nervous system.

Duke Scholars

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Published In

Proceedings of the National Academy of Sciences of the United States of America

DOI

EISSN

1091-6490

ISSN

0027-8424

Publication Date

March 1995

Volume

92

Issue

6

Start / End Page

1802 / 1806

Related Subject Headings

  • Somatosensory Cortex
  • Reference Values
  • Rats
  • Male
  • Functional Laterality
  • Eye Enucleation
  • Cerebrovascular Circulation
  • Cerebral Cortex
  • Brain Mapping
  • Animals
 

Citation

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Zheng, D., & Purves, D. (1995). Effects of increased neural activity on brain growth. Proceedings of the National Academy of Sciences of the United States of America, 92(6), 1802–1806. https://doi.org/10.1073/pnas.92.6.1802
Zheng, D., and D. Purves. “Effects of increased neural activity on brain growth.Proceedings of the National Academy of Sciences of the United States of America 92, no. 6 (March 1995): 1802–6. https://doi.org/10.1073/pnas.92.6.1802.
Zheng D, Purves D. Effects of increased neural activity on brain growth. Proceedings of the National Academy of Sciences of the United States of America. 1995 Mar;92(6):1802–6.
Zheng, D., and D. Purves. “Effects of increased neural activity on brain growth.Proceedings of the National Academy of Sciences of the United States of America, vol. 92, no. 6, Mar. 1995, pp. 1802–06. Epmc, doi:10.1073/pnas.92.6.1802.
Zheng D, Purves D. Effects of increased neural activity on brain growth. Proceedings of the National Academy of Sciences of the United States of America. 1995 Mar;92(6):1802–1806.
Journal cover image

Published In

Proceedings of the National Academy of Sciences of the United States of America

DOI

EISSN

1091-6490

ISSN

0027-8424

Publication Date

March 1995

Volume

92

Issue

6

Start / End Page

1802 / 1806

Related Subject Headings

  • Somatosensory Cortex
  • Reference Values
  • Rats
  • Male
  • Functional Laterality
  • Eye Enucleation
  • Cerebrovascular Circulation
  • Cerebral Cortex
  • Brain Mapping
  • Animals