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. Author manuscript; available in PMC: 2018 Jul 12.
Published in final edited form as: Obes Rev. 2015 Dec 8;17(2):159–177. doi: 10.1111/obr.12354

Figure 4.

Figure 4

Average effect sizes by cue type (Hypothesis 5). Effect sizes for visual and real food cues were not significantly different; both were significantly bigger than for olfactory cues. ‘***’ indicates that p < 0.001.