Table 1. Effects of Cholinergic Depletion in the Hippocampus on Latency to Enter Each Alley of the Successive Alleys Test of Anxiety.

Measure	Group			Stats
Latency to enter alley (s)	UN-OP	VEH	SAP	Kruskal-Wallis
Note. UN-OP = unoperated; VEH = vehicle solution; SAP = saporin. The latency to enter each alley is presented as (median ± interquartile range) in seconds. The data were analyzed using three separate non-parametric Kruskal-Wallis one-way ANOVAs on ranks. There was no main effect of group on the latency to enter any alley.
2	34.5 (18–122)	29 (24–45)	32 (18–41)	H(2) = .20 p > .20
3	159 (89.5–300)	114 (65–300)	300 (70–300)	H(2) = 1.09 p > .20
4	300 (284.5–300)	300 (223–300)	300 (300–300)	H(2) = 1.23 p > .20