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. Author manuscript; available in PMC: 2011 May 1.
Published in final edited form as: Biol Psychiatry. 2009 Dec 24;67(9):864–871. doi: 10.1016/j.biopsych.2009.10.018

Figure 6.

Figure 6

(A) After undergoing the learned helplessness (LH) paradigm, both LH and non-LH (NLH) male C57BL/6J mice underwent the female urine sniffing test (FUST) paradigm. Both the LH and NLH male C57BL/6J mice spent significantly more time sniffing estrus female urine than water (**p < .01). NLH C57BL/6J mice spent significantly longer sniffing the estrus female urine than the LH mice (*p < .05; n = 8–12). No significant differences were found between these groups for time spent sniffing the water-dipped applicator. (B) The LH and NLH C57BL/6J mice displayed significantly more ultrasonic vocalizations during exposure to urine than water in the FUST paradigm (*p < .05; n = 7).