Table 1B.

Total number of explorations during the test phase in mPFC-injected groups attributed to memory testing of the first discrimination and second discriminations.

mPFC	Discrimination 1	Discrimination 2
B Groups	Total number of head-dips mean ± s.e.m.	Total number of visits mean ± s.e.m.
Vehide non-stress	17.1 ± 3.3	16.6 ± 4.2
Vehide stress	19.7 ± 2.8	20.2 ± 4.3
Lidocaine non-stress	20.1 ± 1.1	18.7 ± 3.9
Lidocaine dress	18.6 ± 3.6	17.1 ± 4.1

No significant difference between groups was observed.