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Laura López-Mascaraque, neuroscientist, in the laboratory of the Cajal Institute in Madrid.
Neuroscience

Laura López-Mascaraque, research scientist: ‘Each person has a unique smell: this is our olfactory footprint’

The scientist spoke with EL PAÍS about the association between smell and memory. ‘It’s the only sense that’s not filtered by the brain,’ she notes, pointing out how scent goes directly to the amygdala — which processes emotions — and the hippocampus, which has a major role in memory. López-Mascaraque also discussed the future of disease detection and criminal investigation through olfaction

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