A brief summary of current research.
Sex differences in the long-term neuropsychological outcome of mild traumatic brain injury
Tsushima, WT, Mark Lum, M, & Geling, O. Brain Injury, Volume 23, Issue 10 September 2009, pp 809–814.
Overall, there were no significant differences between men and women with mild TBI on a variety of neuropsychological tests. Because past research has found that females develop more TBI-related neuropsychological deficits than males in the immediate post-injury period, the authors suggest more research is warranted.