Also, the sociolinguistics can study a gradual transition of individual values of a word in the context its semantics which occur in some ethnic, cultural or social groups. He was able to make up a gradation of meanings of this word (scale of gradients) and established that the concept of love is a gradual transition of individual values, where reference point raises the profile vector "State – Ethnic commonality – Family".Sociolinguistic interviews are an integral part of collecting data for sociolinguistic studies.
and Heinz Kloss introduced the basic concepts for the sociolinguistic theory of pluricentric languages, which describes how standard language varieties differ between nations (e.g.
The social aspects of language were in the modern sense first studied by Indian and Japanese linguists in the 1930s, and also by Louis Gauchat in Switzerland in the early 1900s, but none received much attention in the West until much later.
The study of the social motivation of language change, on the other hand, has its foundation in the wave model of the late 19th century.
Of course, the most sought after type of speech is the casual style (CS).
This type of speech is difficult if not impossible to elicit because of the Observer's Paradox.