0000000000093042
AUTHOR
Natacha Roudnitzky
Carbon dioxide in effervescent wines: influence on descriptive analysis, discrimination and consumer liking
National audience
Synergy and masking in odor mixtures: an electrophysiological study of orthonasal vs. retronasal perception
Perceptual interactions in a model of wine woody–fruity binary mixtures were previously reported in a psychophysical study performed through orthonasal stimulation only. However, recent studies suggested that the perception of food-like and nonfood-like odors may depend on the route of stimulation. The aim of the present study was two-fold: first to examine the neural correlates of perceptual interactions using electroencephalogram (EEG)-derived event-related potentials (ERPs) and second to test the influence of the stimulation route on quality perception. Therefore, we designed an experiment with 30 subjects to study perceptual interactions in woody–fruity mixtures and compared ortho- vs. …