FIGURE 2.
Enriched environment improved long-term neurobehavioral function of MCAO/R rats. (A) The mNSS of ISC and IEE group. Rats were tested before MCAO surgery. (B) The escape latency in the spatial learning phase. (C,D) Time in the correct quadrant and the crossovers in the target quadrant was recorded and analyzed. (E) Representative swimming trajectories of SSC, SEE, ISC, and IEE group in the probe trials. n = 12. Data are expressed as mean ± SD. *p < 0.05 vs. SSC group; ##p < 0.01, ###p < 0.001 vs. ISC group.