8
Penney Peirce, Frequency (NY: Atria Books, 2011).
9
Jane Goldberg, “More than a scent: Essential Oils Aid the Immune System”, Huffington Post, http://www.huffingtonpost.com/jane-g-goldberg-phd/essential-oils-health_b_868303.html.
10
Dr. Robert Becker, The Body Electric (William Morrow Paperbacks, 1998).
11
Jane Goldberg, Insparations (Jane Goldberg, 2006), 98–99.
12
B. L. Fredrickson, et al., “Open Hearts Build Lives: Positive Emotions, Induced through Loving-Kindness Meditation, Build Consequential Personal Resources. Journal of Personality and Social Psychology 95 (2008): 1045–1062.