Acculturation is the process by which individuals from one culture adopt the beliefs, values, customs, and behaviors of another culture due to prolonged contact and interaction. This process can occur on both individual and group levels and can have a significant impact on identity, social relationships, and overall well-being. Acculturation research explores the ways in which individuals navigate and adapt to a new culture, as well as the effects of acculturation on mental health, language acquisition, and cultural competence. This area of research is interdisciplinary, drawing on fields such as psychology, sociology, anthropology, and linguistics.