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. 2017 Jan 30;11:24. doi: 10.3389/fnins.2017.00024

Figure 2.

Figure 2

Ghrelin treatment increases time in food zone and consumption of peanut butter chip reward. Comparison of saline treated and ghrelin treated mice in the reward-baited light/dark (A–D), n = 8; and reward-baited open field test (E–H), n = 16–18. FZ, food zone; *p < 0.05, ***p < 0.001, independent measures t-test.