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. 2018 Sep 12;38(37):7952–7968. doi: 10.1523/JNEUROSCI.3327-17.2018

Figure 1.

Figure 1.

Social food choice task. A, Experimental session. In Part 1, hungry participants with unrestricted diets were introduced to 2 partners, and provided taste and health ratings for the foods used in the experiment. Then, in Part 2, participants made food choices for themselves and the partners while their brain activity was measured with EEG. Participants knew that their choices mattered because a single trial was randomly selected and implemented for each recipient in Part 3. B, Sample statements from the Similar (top) and Dissimilar (bottom) partners in the experiment. C, Sample stimuli and screens from the decision task.