Figure 2
From: A role for tau in learning, memory and synaptic plasticity

The two trial Y-maze task showed a mild deficit of short-term spatial recognition memory in Mapt−/− mice at the age of 6 months. Mice were analyzed at 6 months of age. (a) Total number of arm entries during trial 2. (b) Percentage of entries into the novel (N), start (S) and known (K) arms. Data are expressed as means ± S.E.M.: **P < 0.01; ***P < 0.001, ****P < 0.0001 (Dunnett’s multiple comparisons test).