Skip to main content
. Author manuscript; available in PMC: 2010 Jan 12.
Published in final edited form as: Mol Psychiatry. 2008 Jan 29;14(4):448–461. doi: 10.1038/sj.mp.4002135

Figure 2.

Figure 2

Elevated plus maze performance. Percentages of time spent in the closed arms (a) and open arms (b) did not significantly differ between WT and ERK1 KO mice (t(21) = 1.46, P = 0.159; t(21) = 0.790, P = 0.438). There was a trend increase in total number of arm entries of KO mice compared to wild type mice (c) (t(21) = 1.888, P = 0.073). The numbers of entries to the closed arms did not significantly differ between WT and ERK1 KO mice (d) (t(21) = 0.558, P = 0.523). KO mice significantly entered more times to open arms than WT mice (e) (t(21) = 3.166, P = 0.0047). The KO mice also displayed significant higher ratio of open entries versus closed arm entries (f) (t(21) = 2.115, P = 0.0465). #P < 0.10 and *P < 0.05.