Figure 4.

Mean (SEM) reference memory errors during acquisition of partially baited radial arm maze. NC, normal control; RS, restraint stress; VC, vehicle control; RS + JM1, Stress + Jatamansi extract 100 mg; RS + JM2: Jatamansi extract 200 mg. Two-way repeated measures ANOVA: P < 0.001, F = (28, 315) = 3.10 for Group × Day interaction. Simple main effect of Groups on Day 7: P < 0.001, F(4, 45) = 8.14. Simple main effect of Groups on Day 8: P < 0.001, F(4, 45) = 9.61. Bonferroni adjusted pairwise comparisons: **P < 0.01, RS < NC; ^##P < 0.01, RS + JM2 > VC; ^###P < 0.01, RS + JM2 > VC; ^$P < 0.05, RS + JM2 > RS; ^$$P < 0.01, RS + JM2 > RS; ^@P < 0.05 VC > NC; ^∧∧P < 0.01 RS + JM1 < NC