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. 2018 Oct 8;8:14899. doi: 10.1038/s41598-018-32879-0

Figure 1.

Figure 1

(a) The phone is worn around the neck with its camera exposed as shown. (b) A word cloud of the tags associated with the stimuli used in the fMRI experiment across all participants. Relative font sizes indicate relative frequencies of the tags while color and orientation are merely for visualization purposes.