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. 2017 Nov 3;10:360. doi: 10.3389/fnmol.2017.00360

Figure 1.

Figure 1

Neuronal PAS Domain Protein 2 (Npas2) null mutant mice exhibited reduced anxiety-like behavior in the elevated plus maze, light/dark box and open filed tests. (A) Percent of time spent in the open arms of the elevated plus maze, (B) number of open arm entries in the elevated plus maze (p = 0.1), (C) latency to explore the light side of the light/dark box, (D) distance traveled in the center of the open field arena and (E) time spent in the center of the open field. Student’s t-test or Mann-Whitney U test (see “Results” section): *p < 0.05, **p < 0.01.