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If someone posted a link to this Medical News Today piece before, I missed it. Being regularly exposed to multiple scents—or olfactory enrichment—has shown promise in enhancing cognitive abilities in older adults.However, not all studies have yielded consistent results.A new study found that using aromatherapy essential oils such as lavender and rose nightly boosted word recall by 226% and improved the functioning of a key brain pathway that plays a role in learning and memory.These findings suggest that olfactory enrichment may be a low cost approach to reduce neurological impairment in older adults.
If someone posted a link to this Medical News Today piece before, I missed it.