Not enough research.
What is Transpersonal Psychology?
1. Integrates the spiritual and transcendent aspects of the human experience with the 
framework of modern psychology.
2. Spiritual psychology
3. Issues considered in transpersonal psychology include spiritual self-development, self beyond the ego, peak experiences, mystical experiences, systemic trance, spiritual crises, spiritual evolution, religious conversion, altered states of consciousness, spiritual practices, and other sublime and/or unusually expanded experiences of living.
4. Attempts to describe and integrate spiritual experience within modern psychological theory and to formulate new theory to encompass such experience.
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