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. 2010 Dec 8;36(4):744–752. doi: 10.1038/npp.2010.207

Figure 5.

Figure 5

Impairment of object recognition memory in neuropeptide S receptor (NPSR) knockout (KO) mice. (a) Novel object recognition test. NPSR KO, n=14; NPSR wild-type (WT), n=18. (b) Novel place recognition test. NPSR KO=11, NPSR WT n=11. (c) Novel context recognition test. NPSR KO n=7, NPSR WT n=11. The dashed line indicates 50% exploration time if none of the objects is preferred. *p<0.05, ***p<0.001; one-sample t-test for both familiar and novel object/place/context compared with 50% chance level. Bars under the asterisks symbolize equal difference of both values from chance.