Linguistics
In 1972, William J. Samarin, a linguist from the University of Toronto, published a thorough assessment of Pentecostal glossolalia that became a classic work on its linguistic characteristics. His assessment was based on a large sample of glossolalia recorded in public and private Christian meetings in Italy, The Netherlands, Jamaica, Canada and the USA over the course of five years; his wide range included the Puerto Ricans of the Bronx, the Snake Handlers of the Appalachians, and Russian Molokan in Los Angeles.
Samarin found that glossolalic speech does resemble human language in some respects. The speaker uses accent, rhythm, intonation and pauses to break up the speech into distinct units. Each unit is itself made up of syllables, the syllables being formed from consonants and vowels taken from a language known to the speaker:
It is verbal behavior that consists of using a certain number of consonants and vowelsin a limited number of syllables that in turn are organized into larger units that are taken apart and rearranged pseudogrammaticallywith variations in pitch, volume, speed and intensity.
consists of strings of syllables, made up of sounds taken from all those that the speaker knows, put together more or less haphazardly but emerging nevertheless as word-like and sentence-like units because of realistic, language-like rhythm and melody.
That the sounds are taken from the set of sounds already known to the speaker is confirmed by others. Felicitas Goodman, a psychological anthropologist and linguist, also found that the speech of glossolalists reflected the patterns of speech of the speaker's native language.
Samarin found that the resemblance to human language was merely on the surface, and so concluded that glossolalia is "only a facade of language". He reached this conclusion because the syllable string did not form words, the stream of speech was not internally organised, and– most importantly of all– there was no systematic relationship between units of speech and concepts. Humans use language to communicate, but glossolalia does not. Therefore he concluded that glossolalia is not "a specimen of human language because it is neither internally organized nor systematically related to the world man perceives". On the basis of his linguistic analysis, Samarin defined Pentecostal glossolalia as "meaningless but phonologically structured human utterance, believed by the speaker to be a real language but bearing no systematic resemblance to any natural language, living or dead".
Practitioners of glossolalia may disagree with linguistic researchers and claim that they are speaking human languages (xenoglossia). Felicitas Goodman studied a number of Pentecostal communities in the United States, the Caribbean and Mexico; these included English, Spanish and Mayan speaking groups. She compared what she found with recordings of non-Christian rituals from Africa, Borneo, Indonesia and Japan. She took into account both the segmental structure (such as sounds, syllables, phrases) and the supra-segmental elements (rhythm, accent, intonation), and concluded that there was no distinction between what was practiced by the Pentecostal Protestants and the followers of other religions.
Read more about this topic: Glossolalia