In this episode, Health Journalists Helen Thomson and Cat de Lange explore the surprising brain superhighway between scent, emotion and memory, to explore why certain smells can yank you back to childhood and why smell could hold the key to healthy brain aging.听
They are joined by neuroscientist听Michael Leon, who explains what happens when we lose our sense of smell, and staggeringly that simply enriching your life with听 pleasant scents could help protect you from diseases like Alzheimer鈥檚.
Produced by Emily Bird
We want to hear your thoughts, leave a comment or send in your ideas for future episodes to听鈦犫仩鈦犫仩鈦�changeyourmind@newscientist.com鈦犫仩鈦�
Find out more about your senses at 麻豆传媒:
Learn more about our sponsor Alzheimer鈥檚 Society:
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