Fig. 3

Increased locomotor function, but normal anxiety-like behavior, exploration, sociability, and social novelty in Prdx6^−/− mice. a Heatmaps during 10 min of exploration in an open field chamber. b Quantification data of distance traveled for 10 min (n = 15–18/group, Student’s t-test). c The mean moving speed (cm/s) of the mice introduced in the open field test. d Time spent on each side of the chamber containing empty wire cups (novel object) (n = 17/group). e Time spent on each side of the chamber containing a stranger mouse 1 (S1) or empty wire cup. f Time spent on each side of the chamber containing familiar mouse 1 (S1) or novel mouse (S2). g The mean distance traveled during three trials of the task. h The mean moving speed during three trials of a task. i The mean percentage of center zone time (n = 15–18/group, Student's t-test). j The mean percentage of outer zone time. k Percent time spent in open arms (n = 18–20/group). l Percent time spent in close arms. m Percent marbles buried in the marble-burying test. All data represent the mean ± the SEM. *p < 0.05