Abstract:
:Turner syndrome (TS) is a genetic disorder caused by the absence of one X-chromosome in females. Individuals with TS often demonstrate a cognitive profile characterized by poor visuospatial abilities, which may in part be due to executive function impairments. Here, we assessed the neuropsychological profile of 36 prepubertal girls with TS and 20 typically developing children to examine the relationship between executive function and visuospatial abilities. Multiple linear regression analyses revealed that executive functions were closely associated with visuospatial abilities in TS but not in controls. These results suggest that executive dysfunctions observed in TS contribute to their visuospatial impairments.
journal_name
Dev Neuropsycholjournal_title
Developmental neuropsychologyauthors
Lepage JF,Dunkin B,Hong DS,Reiss ALdoi
10.1080/87565641.2011.584356subject
Has Abstractpub_date
2011-01-01 00:00:00pages
988-1002issue
8eissn
8756-5641issn
1532-6942journal_volume
36pub_type
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