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. Author manuscript; available in PMC: 2012 Apr 5.
Published in final edited form as: J Neurosci. 2011 Oct 5;31(40):14107–14115. doi: 10.1523/JNEUROSCI.3095-11.2011

Figure 3.

Figure 3

Inescapable stress (IS) selectively impairs serotonin-mediated inhibition of dorsal raphe nucleus (DRN) cell firing 24 hr following stress treatment. The graph depicts the effect of stress treatment on serotonin-mediated inhibition of DRN cell firing. Groups are designated as the following: homecage control (HC), closed triangles; escapable stress (ES), closed squares; IS open circles. Data are expressed as mean percent inhibition ± SEM. Mean percent inhibition of DRN cell firing was significantly different in IS, compared to ES and HC (p < 0.05).