Table 1.

Correlations between Morris water maze reversal learning performance and acquisition, retention, extinction, and reinstatement of conditioned place preference to amphetamine. Acquisition, retention, extinction, and reinstatement of conditioned place preference are quantified as difference score for drug-paired compartment.

		Acquisition		Retention		Extinction		Reinstatement
Group		r2	p	r2	p	r2	p	r2	p
I.	Vehicle – No Stress	0.049	0.60	0.026	0.73	0.025	0.71	0.33	0.13
II.	Poly I:C – No Stress	0.025	0.74	0.35	0.21	0.006	0.87	0.54	0.059
III.	Vehicle - Stress	0.38	0.20	0.61	0.12	0.18	0.40	0.051	0.67
IV.	Poly I:C - Stress	0.007	0.84	0.0001	0.99	0.008	0.83	0.0003	0.97
V.	No Stress	0.073	0.33	0.0015	0.90	0.008	0.75	0.42	0.0095*
VI.	Stress	0.033	0.54	0.05	0.48	0.011	0.72	0.04	0.49
VII.	Vehicle	0.15	0.18	0.0004	0.95	0.007	0.78	0.13	0.20
VIII.	Poly I:C	0.009	0.73	0.011	0.73	0.007	0.77	0.026	0.56