Fig. 3
From: A protein phosphatase 2A deficit in the hippocampal CA1 area impairs memory extinction
Locomotion activity and emotional related behaviours in PP2A CKO mice were almost not affected. a In the open field test, the distance moved in the apparatus every 2 min of Cont and CKO mice were the same (N = 12/group). b Both genotypes spent the same amount of time in the centre area of open field box (N = 12/group). c During the forced swim test, the immobility time of Cont (N = 14) and CKO mice (N = 11) had no significance difference. d The PPI responses with 74-dB, 82-dB and 90-dB pulses were the same for Cont and CKO mice (N = 12/group)