1. ↑ "'Nature Magazine Book Review - The God Gene: How Faith is Hardwired Into Our Genes" Nature Magazine
2. ↑ "'Is God in Our Genes?" Time Magazine
3. ↑ Vivianne Crowley, "Jung: A Journey of Transformation:Exploring His Life and Experiencing His Ideas" (2000)
4. ↑ "'Divining the brain" Salon.com (URL accessed on September 20, 2006)
5. ↑ "'Exploring the biology of religious experience" NRC online
6. ↑ "'The Emotional Effects of Music on Religious Experience: A Study of the Pentecostal-Charismatic Style of Music and Worship " Sage Journals
7. ↑ "'ufis seek ultimate religious experience through mystic trances or altered states of consciousness, often induced through twirling dances " Sufism: New Age Spirituality Dictionary
8. ↑ "'Self-inflicted Pain in Religious Experience " www.faithfaq.com (URL accessed on july 11, 2006)
10. ↑ "'Psychedelics and Religious Experience " Alan Watts http://deoxy.org/ (URL accessed on july 11, 2006)
11. ↑ "'Those who think of the salvia experience in religious, spiritual, or mystical terms may speak of such things as enlightenment, satori, and "cleansing the doors of perception." " sagewisdom.org (URL accessed on august 26, 2007)
12. ↑ "'A Note on the Safety of Peyote when Used Religiously. " www.csp.org Council on Spiritual Practices (URL accessed on july 11, 2006)
13. ↑ "'Drug's Mystical Properties Confirmed " www.washingtonpost.com (URL accessed on july 11, 2006)
14. ↑ "'The Psychology of Religion: An Empirical Approach. " Conuncil on Spiritual Practices (URL accessed on july 11, 2006)
