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. 2015 Mar 26;10(3):e0123136. doi: 10.1371/journal.pone.0123136

Fig 1. Food images shown for each delay discounting task.

Fig 1

Each image shows the full portion. Next to each image was also a comparison photo of a single portion with either 1/10 of a slice of the cake, one chicken wing, one strawberry, or one carrot stick, respectively.