1. Thomas G. Plante, “What Do the Spiritual and Religious Traditions Offer the Practicing Psychologist?” Pastoral Psychology 56, no. 4 (2008): 429–44, doi:10.1007/s11089–008–0119–0.
2. Claire Gecewicz, “‘New Age’ Beliefs Common Among Both Religious and Nonreligious Americans,” Pew Research Center, Oct. 1, 2018, pewresearch.org/fact-tank/2018/10/01/new-age-beliefs-common-among-both-religious-and-nonreligious-americans/.
3. Anne Harrington, The Cure Within: A History of Mind-Body Medicine (New York: W. W. Norton, 2009), 111–12.
4. James C. Whorton, Nature Cures: The History of Alternative Medicine in America (New York: Oxford University Press, 2004), 125–30.
5. Anne Harrington, Cure Within, 118–19.
6. Marianne Williamson, A Course in Weight Loss: 21 Spiritual Lessons for Surrendering Your Weight Forever (Carlsbad, CA: Hay House, 2012), 15–21.
7. Steve Salerno, SHAM: How the Self-Help Movement Made America Helpless (New York: Crown, 2005), 248.
8. Rina Raphael, “Is There a Crystal Bubble? Inside the Billion-Dollar ‘Healing’ Gemstone Industry,” Fast Company, May 5, 2017, fastcompany.com/40410406/is-there-a-crystal-bubble-inside-the-billion-dollar-healing-gemstone-industry.
9. Rina Raphael, “Silicon Valley’s Quest to Build the Wellness Community of the Future,” Fast Company, Aug. 9, 2019, fastcompany.com/90387422/how-silicon-valleys-elite-are-trying-to-building-the-wellness-community-of-the-future.
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11. Ruth Montgomery, A Gift of Prophecy: The Phenomenal Jeane Dixon (Toronto: Bantam Books, 1965), 13.
12. Michael Isikoff, “Terror Watch: Nixon and Dixon,” Newsweek, March 22, 2005, newsweek.com/terror-watch-nixon-and-dixon-114707.
13. Montgomery, Gift of Prophecy, 34.
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15. Krista Tippett, Becoming Wise: An Inquiry into the Mystery and Art of Living (New York: Penguin Books, 2017), 11.
16. Krista Tippett, “My Grandfather’s Faith: Contradictions and Mysteries,” The On Being Project, July 18, 2010, onbeing.org/blog/my-grandfathers-faith-contradictions-and-mysteries/.
17. Tippett, Becoming Wise, 170.
18. “In U.S., Decline of Christianity Continues at Rapid Pace,” Pew Research Center’s Religion and Public Life Project, Oct. 17, 2019, pewforum.org/2019/10/17/in-u-s-decline-of-christianity-continues-at-rapid-pace/.
19. Chad Day, “Americans Have Shifted Dramatically on What Values Matter Most,” Wall Street Journal, Aug. 25, 2019, wsj.com/articles/americans-have-shifted-dramatically-on-what-values-matter-most-11566738001.
20. Jeffrey M. Jones, “U.S. Church Membership Falls Below Majority for First Time,” Gallup, Mar. 29, 2021, news.gallup.com/poll/341963/church-membership-falls-below-majority-first-time.aspx.
21. Wade Clark Roof, Spiritual Marketplace: Baby Boomers and the Remaking of American Religion (Princeton, NJ: Princeton University Press, 1999), 159.
22. Dalia Fahmy, “Key Findings About Americans’ Belief in God,” Pew Research Center, April 25, 2018, pewresearch.org/fact-tank/2018/04/25/key-findings-about-americans-belief-in-god/.
23. Travis Mitchell, “The Gender Gap in Religion Around the World,” Pew Research Center’s Religion and Public Life Project, March 22, 2016, pewforum.org/2016/03/22/the-gender-gap-in-religion-around-the-world/.
24. Christian Smith, Religion: What It Is, How It Works, and Why It Matters (Princeton, NJ: Princeton University Press, 2019), 200–202.
25. Kathleen J. Sullivan, “A Spiritual Practice Is the Foundation of a Meaningful Life, Oprah Winfrey Tells Stanford Audience,” Stanford University, April 21, 2015, news.stanford.edu/news/2015/april/oprah-rathbun-lecture-042115.html.
26. Jamie Ballard, “Exercising More and Saving Money Are the Most Popular 2020 New Year’s Resolutions,” YouGov America, Jan. 2, 2020, today.yougov.com/topics/lifestyle/articles-reports/2020/01/02/new-years-resolutions-2020-health-finance.
27. Hannah Ewens, “The ‘Goop Effect’: The Women Who Spend Hundreds Seeking Spirituality,” Vice, Feb. 18, 2020, vice.com/en/article/jgejj3/spirituality-luxury-upper-class-goop-lab-healing-treatmentss.
28. Robert D. Putnam, Bowling Alone: The Collapse and Revival of American Community (New York: Simon & Schuster Paperbacks, 2000), 74–79.