Example: confidence
Search results with tag "Peppermint essential oils"
The Effect of Peppermint on Memory Performance - JASS
jass.neuro.wisc.eduproducts such as “Memory Gum” and peppermint essential oils. A study at the University of Cincinnati claimed experimental subjects who were exposed to the scent of peppermint showed increased performance on tasks requiring sustained focus (Brand & Ydstie, 2007). Whether or not this is “hard