Training Your Smell May Improve Memory and Cognitive Function, Research Shows

Training Your Smell May Improve Memory and Cognitive Function, Research Shows

Photo Illustration by Joules Garcia for Verywell Health; Getty Images Key Takeaways A strong ability to detect scents is linked to slower brain volume loss in areas critical for memory, decision-making, and speech. Odor cues may help people with depression recall detailed memories, potentially…

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