Table 1.

Correlations between behavioral measures and hippocampal IEG RNA levels

Measure	IEG RNA	Rsvalue
		Spatial task	Cued task	Both tasks
Last three trials	Arc	−0.76	0.18	−0.32
	zif268	−0.58	0.13	−0.14
	c-fos	−0.49	0.12	−0.09
All six trials	Arc	−0.55	−0.21	−0.26
	zif268	−0.36	0.22	−0.03
	c-fos	−0.26	0.39	0.10

The Spearman correlation coefficients are given; the comparison significant at p < 0.05 is indicated in bold font.