tbentley.com

From the NYTimes:

In 2009, medical researchers at Tottori University in Japan found that exposing Alzheimer’s patients to rosemary and lemon in the morning and lavender and orange in the evening resulted in improved cognitive functions. A 2006 study by researchers at the New York University Medical Center discovered that postoperative patients exposed to the smell of lavender reported a higher satisfaction rate with pain control. And a 2007 study in the Journal of Clinical Oncology reported that cancer patients who received massage with aromatic oils experienced a significant improvement in anxiety and depression.