FIG. 1.
Mean (±standard error of the mean) time (sec) balancing on an elevated narrow beam prior to and after traumatic brain injury (TBI) or sham injury. (A) Both TBI groups were significantly impaired relative to the sham group (**p<0.0001). Additionally, the TBI + EE group performed significantly better than the TBI + STD group (*p<0.0117). (B) *p<0.0021 versus the TBI + STD group (**p<0.0001 versus TBI + STD animals; EE, environmental enrichment; STD, standard housing; SHAM, sham injury).