Table 2. Group comparisons for freezing during the fear memory tests (t-tests with post-hoc Bonferroni correction, α = 0.017).

Total freezing	ANOVA	Group comparison	Mean (% freezing)	t	df	p
Context B baseline (3 min before CS)	F = 4.17, p = 0.030*	C - NC	15.0–5.4	2.41	9.5	0.038
		C - RC	15.0–9.9	1.24	10.3	0.241
		NC - RC	5.4–9.9	−2.41	17.3	0.027
Context B CS presentation (3 min during CS)	F = 4.32, p = 0.024*	C - NC	44.8–24.2	2.56	9.3	0.030
		C - RC	44.8–39.4	0.60	13.1	0.556
		NC - RC	24.2–39.4	−3.00	13.1	0.010*
Context A (5 min without CS)	F = 1.25, p = 0.302	C - NC	26.9–18.5
		C - RC	26.9–19.5
		NC - RC	18.5–19.5

Asterisks indicate statistical significance.