I will update this as time permits. Links to studies the support the existence, effectiveness, or otherwise supporting things such as Reiki, Meditation, Vibration, and another of other “phenomenon.” I will not include a link simply because a noteworthy person or agency engages in a particular practice unless there is some quantifiable data that goes along with it. In many of these links both a study AND a hospital use a particular practice.

Meditation

U.S. Department of Health & Human Services, National Institutes of Health
National Center for Complementary and Integrative Health
https://nccih.nih.gov/health/meditation

Harvard neuroscientist: Meditation not only reduces stress, here’s how it changes your brain
https://www.washingtonpost.com/news/inspired-life/wp/2015/05/26/harvard-neuroscientist-meditation-not-only-reduces-stress-it-literally-changes-your-brain/

20 Scientific Reasons to Start Meditating Today | Psychology Today
https://www.psychologytoday.com/blog/feeling-it/201309/20-scientific-reasons-start-meditating-today

Reiki/Healing

Distance Healing: A new paradigm https://www.energytherapy.biz/2015/07/28/remote-healing-exploring-a-new-paradigm/

Scientific Studies Regarding Reiki
http://www.ihwreiki.com/Reiki/ScientificStudiesRegardingReiki.htm

Reiki Really Works – A Groundbreaking Scientific Study
https://www.uclahealth.org/rehab/workfiles/Urban%20Zen/Research%20Articles/Reiki_Really_Works-A_Groundbreaking_Scientific_Study.pdf

Reiki Healing and Mental Health: What the Research Shows
https://psychcentral.com/lib/reiki-healing-and-mental-health-what-the-research-shows/

How Reiki Works—The Science Bit.