Ph.D in biomedical science/expert on nutritional health, brain & aging.
Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by improved integrity of the prefrontal cortex's uncinate fasciculus, a pathway directly linked to memory.
An interesting, but small study:
Great work from McMaster University and Aaron Thomas, et al.! @macgparise @coachkamal @mackinprof @katherine_manta
This was a really great paper with an incredible premise... that figure alone could almost serve as a masterclass on producing good figures.