New findings reveal that people sniff when imagining odors and that sniffing can modify the pleasantness or unpleasantness of the mental image. The work parallels findings in other systems and suggests common neural principles for mental imagery.
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Kosslyn, S. Understanding the mind's eye...and nose. Nat Neurosci 6, 1124–1125 (2003). https://doi.org/10.1038/nn1103-1124
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DOI: https://doi.org/10.1038/nn1103-1124
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