Fig. 2.

Mean (± S.E.M.) time (sec) to traverse an elevated narrow beam after TBI or sham injury. There were no significant differences among the sham groups and thus the data were pooled for each sex (Female SHAM and Male SHAM). * p < 0.05 vs. Male TBI + VEH and Male TBI + HAL. ** p < 0.05 vs. all TBI groups, regardless of treatment. No other overall comparisons were significant. However, a single day analysis did show that the HAL-treated males were more impaired than the VEH-treated males on the last day of testing [p < 0.05].