Figure 3
From: Increased NR2A:NR2B ratio compresses long-term depression range and constrains long-term memory
Impaired long-term contextual Fear Conditioning.
(A) There were no differences found in the immediate freezing responses of either group of animals (wt: n = 10, 16.33 ± 5.24%; NR2A: n = 10, 13.33 ± 6.30%). At the 1 hour recall session, both animals demonstrated similar freezing indicated no differences in fear memory at one hour (wt: n = 10, 35.1 ± 8.15%; NR2A: n = 10, 33.68 ± 6.58%). (B) During the 24 hour contextual recall session the wild-type animal has a significantly higher freezing response than the tg-NR2A animals (wt: n = 10, 45.57 ± 5.70%; NR2A: n = 10, 27.41 ± 5.24%).
