Figure 1: Effect of Chy administered for 15 successive days on time taken by mice to reach reward chamber (TRC) using HWM. Piracetam (Pira) (400 mg kg−1; i.p.) is used as a standard drug. Values are mean ± SEM; aP < .05 as compared to control group; bP < .05 as compared with Sco group; cP < .05 as compared with Alp group.