Donna Danna (8 Nov 2006)
"A Neuroscientific Look at Speaking in Tongues"

http://www.nytimes.com/2006/11/07/health/07brain.html?_r=1&adxnnl=1&oref=slogin&adxnnlx=1162976911-KAGpIcOM4v57/LNNEuc4XA
 
1 Corinthians 12:10 tells us that speaking in tongues is one of the gifts of the Holy Spirit.