Table 8.

Correlations between water maze and olfactory discrimination learning

Task	Age group	Δ5	Δ3	Δ1
Spatial water maze (all rats)	Young	r = −0.38, p = 0.22	r = −0.64, p= 0.02	r = −0.58, p= 0.049
	Aged	r =−0.57, p = 0.03	r = −0.68, p = 0.008	r = −0.80, p = 0.001
Spatial water maze (outliers removed)	Young	r = −0.13, p = 0.70	r = −0.49, p= 0.13	r = −0.34, p= 0.31
	Aged	r =−0.56, p= 0.048	r = −0.71, p= 0.007	r = −0.72, p= 0.006
Visible cue water maze	Young	r = 0.19, p= 0.55	r = 0.24, p= 0.45	r = 0.19, p= 0.55
	Aged	r = −0.38, p= 0.18	r = −0.25, p= 0.39	r = −0.18, p= 0.55

Values in bold indicate statistically significant effects.