https://www.sciencedaily.com/releases/2019/04/190411101803.htm

"The feeling of being at one with a divine principle, life, the world, other people or even activities has been discussed in various religious traditions but also in a wide variety of scientific research from different disciplines," said Laura Marie Edinger-Schons, PhD, of the University of Mannheim and author of the study. "The results of this study reveal a significant positive effect of oneness beliefs on life satisfaction, even controlling for religious beliefs."

The research was published in the journal Psychology of Religion and Spirituality.