Abstract
Although strong cross-sensory interactions between visual, tactile and auditory modalities have already been shown, we know little about how chemosensory information affects processing in other sensory modalities. We studied whether smelling gender-specific odorous sex hormone-like steroids: 5-α-androgenst-16-en-3-one (androgen) or oestra-1, 3, 5 (10), 16-tetraen-3-ol (estrogen) can bias face gender discrimination. We found that, as a result of inhalation of androgen, men perceive faces to be more masculine as compared to when they are exposed to estrogen. Our results provide evidence for specific cross-sensory effects of the gender-specific chemosensory cues on the categorization of visual face gender.
Original language | English |
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Pages (from-to) | 1275-1277 |
Number of pages | 3 |
Journal | Neuroreport |
Volume | 15 |
Issue number | 8 |
Publication status | Published - 7 Jun 2004 |
Keywords
- Cross-modal interaction
- Face gender discrimination
- Pheromones
ASJC Scopus subject areas
- General Neuroscience