Research Article

Posttraining Epinephrine Reverses Memory Deficits Produced by Traumatic Brain Injury in Rats

Table 1

Mean values (SEM) of the total exploration times (s) in the neophobia, acquisition, and retention sessions for each experimental group.

Sham-0Sham-VehTBI-0TBI-VehTBI-Epi

Neophobia88.1 (16)99 (21.2)71.7 (22.7)121.3 (18.2)108.3 (18.5)
Acquisition111.4 (14.5)146.3 (19.7)96 (21.8)145.2 (10.6)122 (17.4)
3 h retention48.2 (6.9)60 (6.8)52 (5.4)57 (5.4)57.7 (9.4)
24 h retention57.4 (8.7)47 (4.9)43.9 (6.8)43.7 (4)40.6 (4.5)