Directly related: (video) Nightline: Speaking in tongues medical study PROVES Holy Spirit praying
Speaking in tongues
Neuroimaging of brain activity during glossolalia does not show activity in the language areas of the brain. …
A study done by the American Journal of Human Biology found that speaking in tongues was associated with both a reduction in circulatory cortisol, and enhancements in alpha-amylase enzyme activity – two common biomarkers of stress reduction that can be measured in saliva.
Several sociological studies report various social benefits to engaging in Pentecostal glossolalia, such as an increase in self-confidence.
67. Newberg, Andrew B.; Wintering, Nancy A.; Morgan, Donna; Waldman, Mark R. (22 November 2006). “The measurement of regional cerebral blood flow during glossolalia: A preliminary SPECT study”. Psychiatry Research: Neuroimaging. 148 (1): 67–71. doi:10.1016/j.pscychresns.2006.07.001. ISSN 0925-4927. PMID 17046214. S2CID 17079826.
68. “Language Center of the Brain Is Not Under the Control of Subjects Who “Speak in Tongues” – PR News”. www.pennmedicine.org. Retrieved 15 January 2019.
73. Lynn, Christopher Dana; Paris, Jason; Frye, Cheryl Anne; Schell, Lawrence M. (2010). “Salivary Alpha-Amylase and Cortisol Among Pentecostals on a Worship and Nonworship Day”. American Journal of Human Biology. 22 (6): 819–822. doi:10.1002/ajhb.21088. ISSN1042-0533. PMC3609410. PMID20878966.
74. Wood, William W. (1965). Culture and personality aspects of the Pentecostal holiness religion. Mouton (IS). OCLC797731718.[page needed]
75. Hine, Virginia H. (1969). “Pentecostal Glossolalia toward a Functional Interpretation”. Journal for the Scientific Study of Religion. 8 (2): 211–226. doi:10.2307/1384335. ISSN 0021-8294. JSTOR 1384335.
The SCIENCE of Divine Healing – by John G. Lake: “At one time I submitted myself to a series of experiments. It was not sufficient to know that God healed; I had to know how God healed.”
Jim Feeney: Why Speak in Tongues? (Is Speaking in Tongues of God? Is It for Today?)
How to speak in tongues as the Holy Spirit enables you
How to speak in other tongues as the Holy Spirit leads you
A Gift that Will Set Many Free! (A Death Warrant is Out for Your Souls)
I’ve finally shared much of what I know about and what can be done through the TREMENDOUS and mostly misunderstood and underused gift of tongues.