Scents are not only processed by the olfactory center, but also by the brain’s reward and aversion systems, explaining how scents can take on meaning. “We already knew that there is a connection ...

Our senses stimulate various parts of the brain. New research in mice shows how smells activate different areas, especially parts of the brain responsible for emotion and memory. The researchers hope ...

With aging comes change; wrinkles, gray hair, and height differences are all a part of the mix. But it’s not just the cosmetic transformations that people fear. According to a study from the Global ...

Viruses can inflame and disrupt connections between the olfactory system, which governs the sense of smell, and the part of the brain associated with memory and learning, possibly accelerating the ...

Searching for new ways to help my senior patients improve and maintain cognitive functions, I came across an interesting research study from the University of California Irvine (Woo, C. et al. 2023) ...

Once a scent is detected, different areas of the brain are activated. A team has recently discovered that structures of the olfactory sense work closely together with the brain's reward and aversion ...

The mammalian olfactory system transforms chemical stimuli into neural representations that guide behaviour, memory and emotion. At the periphery, olfactory receptor neurons in the nasal epithelium ...

At the confluence of the Hoyoux and the Meuse, in Belgium, the limestone becomes the setting for a particular smell: humid, spicy, as if emanating from an archaic paradise. I said to my colleague ...