Does gender influence cognitive outcome after traumatic brain injury?

Dana W. Moore, Teresa A. Ashman, Joshua B. Cantor, Ren Jolie Krinick, Lisa A. Spielman

Research output: Contribution to journalArticlepeer-review

34 Scopus citations

Abstract

The aim of this study was to determine whether males and females differ in post-acute cognitive outcome following traumatic brain injury (TBI). Performances of 83 men and 75 women with mild to severe TBI were compared on measures of cognitive functions typically impacted by TBI (i.e., processing speed, executive functioning, and memory). Participants completed selected subtests of the Cambridge Neuropsychological Test Automated Battery (CANTAB). Among the participants with mild TBI, women scored significantly higher than men on a test of visual memory. There were no other significant gender differences in cognitive outcomes. These findings overall suggest that cognitive outcome after TBI does not differ according to gender, with the possible exception of memory functioning. Further research is needed to replicate this finding and determine which moderating variables may impact on the relationship between gender and cognitive outcome after TBI.

Original languageEnglish
Pages (from-to)340-354
Number of pages15
JournalNeuropsychological Rehabilitation
Volume20
Issue number3
DOIs
StatePublished - Jun 2010

Keywords

  • Cognitive
  • Executive functioning
  • Gender
  • Memory
  • Traumatic brain injury

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