Table 1.

Total exploration time during the 5-min retention test of the social discrimination task

Treatment	Total exploration time (s)
	CA1	BLA
Vehicle	95.5 ± 4.0	90.8 ± 4.1
Anisomycin	78.2 ± 7.2	95.7 ± 6.2
Isoproterenol	94.5 ± 12.1	92.8 ± 7.0
Timolol	101.3 ± 7.4	71.1 ± 5.2
Timolol+Isoproterenol	77.5 ± 11.5	83.8 ± 8.1
SKF38393	82.4 ± 7.2	91.3 ± 7.0
SCH23390	94.9 ± 5.7	87.0 ± 8.0
SCH23390+SKF38393	79.45 ± 4.1	74.0 ± 5.7
Dimaprit	96.5 ± 9.6	103.1 ± 9.8
Ranitidine	89.1 ± 6.0	69.9 ± 11.5
Ranitidine+Dimaprit	72.2 ± 8.1	76.5 ± 8.8

Means ± SEM are shown; one-way ANOVA analysis.