Nothing scientific about ANY of the studies you cited. What if I told you that none of these findings can be repeated with any accuracy? A case study of 32 people with 20 finding some sort of comfort in prayer. The patients could watch funny movies and have a cheerful attitude and attain the same benefits that you attribute to supernatural belief.

What if I told you that again and again, in as many published studies as you cited, that the power of laughter in healing is far greater than that of pious religious magical thinking?

The Healing Power of Laughter https://pmc.ncbi.nlm.nih.gov/articles/PMC6609137/

What do Patch Adams and the Dalai Lama have in common? https://buddhaweekly.com/laughter-the-blissful-state-of-non-thinking/

These published studies with hundreds of case studies and REPEATABLE results should sway you....but it won't because you believe in a book written by Bronze Age goat herders trying to understand why Mt. Sinai rumbled....

https://www.researchgate.net/search/publication?q=power+of+laughter+in+healing

Oh yeah, and Jesus never did anything because Jesus is not real. Not one shred of evidence that Jesus existed in the form that is in that aforementioned book.

Nothing scientific about ANY of the studies you cited. What if I told you that none of these findings can be repeated with any accuracy? A case study of 32 people with 20 finding some sort of comfort in prayer. The patients could watch funny movies and have a cheerful attitude and attain the same benefits that you attribute to supernatural belief.

What if I told you that again and again, in as many published studies as you cited, that the power of laughter in healing is far greater than that of pious religious magical thinking?

The Healing Power of Laughter https://pmc.ncbi.nlm.nih.gov/articles/PMC6609137/

What do Patch Adams and the Dalai Lama have in common? https://buddhaweekly.com/laughter-the-blissful-state-of-non-thinking/

These published studies with hundreds of case studies and REPEATABLE results should sway you....but it won't because you believe in a book written by Bronze Age goat herders trying to understand why Mt. Sinai rumbled....

https://www.researchgate.net/search/publication?q=power+of+laughter+in+healing