This article explores the theoretical foundations of dialectology, language changes, and contemporary research. Dialectology is a significant branch of linguistics that studies the regional and social varieties of a language, namely dialects and vernaculars. Language changes occur under the influence of social, cultural, and economic factors within society. The article also provides detailed information on the development of Uzbek dialectology and its achievements during the independence period.
Qoymurodova Gulmira Muxtorjonovna (2025) studied this question.