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paleoanthropology, genetics and evolution

Cognitive functioning in humans with mutations of the PAX6 gene.

Fri, 2012-02-24 21:47 -- John Hawks
TitleCognitive functioning in humans with mutations of the PAX6 gene.
Publication TypeJournal Article
Year of Publication2004
AuthorsThompson, PJ, Mitchell, TN, Free, SL, Williamson, KA, Hanson, IM, van Heyningen, V, Moore, AT, Sisodiya, SM
JournalNeurology
Volume62
Issue7
Pagination1216-8
Date Published2004 Apr 13
ISSN1526-632X
Keywordsbrain, brain function, cognition, development, evo-devo
Abstract

Fourteen patients with PAX6 gene mutations and previously identified MRI abnormalities were administered tests of cognitive functioning. No deficits were found. A subgroup with agenesis of the anterior commissure performed significantly more poorly on measures of working memory than those without this abnormality, suggesting the anterior commissure may play a role in cognitive processing in addition to an earlier identified role in sensory development and processing.

Alternate JournalNeurology
Citation KeyThompson:pax6:2004
PubMed ID15079031

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