@Scribe
Why do you put a dislike on anyone who cites real research which shows that tongues are gibberish?
If you disagree with these scholars, your job is to present the findings of other scholars who have shown linguistically that glossalia do fit the standards for a spoken, but unknown language.
Just because these scholars do not agree with your opinions on the subject, is no grounds to dislike what the are saying. Support your opinions with the work of people that are qualified, as these researchers are, who say that all these phenomena are not real languages, as used by people to communicate, but instead are just made up babbling.
As I said before, God can give people a real language, and use it for his glory to share the gospel, but that is rare. I speak quite a few languages, and the babbling that goes on in Pentecostal/charismatic churches does not compare to real languages. I am sure all the scholars mentioned are quite right in asserting that babbling, whether from believers or non-believers, are simply not real languages.
But perhaps there is no research supporting the hypothesis that what goes on in modern charismatic churches (babbling) are languages? I think that is the real problem!