Standard Article

X-linked Genes for General Cognitive Abilities

  1. Hildegard Kehrer-Sawatzki,
  2. Peter Steinbach,
  3. Horst Hameister

Published Online: 15 SEP 2006

DOI: 10.1002/9780470015902.a0006175

eLS

eLS

How to Cite

Kehrer-Sawatzki, H., Steinbach, P. and Hameister, H. 2006. X-linked Genes for General Cognitive Abilities. eLS. .

Author Information

  1. University of Ulm, Ulm, Germany

Publication History

  1. Published Online: 15 SEP 2006

This is not the most recent version of the article. View current version (15 OCT 2015)

Abstract

More than 200 syndromic and nonsyndromic disorders associated with X-linked mental retardation are known, and the gene responsible for the condition has been identified in many cases. The phenotypic effects of known MRX genes, and their obvious overrepresentation on the X chromosome, suggest that they played an important role during human speciation.

Keywords:

  • X-linked mental retardation;
  • signal transduction;
  • cytoskeleton organization;
  • synaptic plasticity;
  • human speciation