: For many, Spanish serves as a heritage language, where contact with a dominant national language influences how the ancestral tongue is preserved or shifted over generations. 2. The Contact Hypothesis (Hipótesis del Contacto)
In linguistics, "contacto" occurs when speakers of different languages interact, leading to changes in phonology, syntax, and vocabulary. This is particularly evident in , where researchers study how Spanish evolves when it meets other languages: CONTACTO
From a sociological perspective, "contacto" is a primary tool for social change. The , first popularized by Gordon Allport in 1954, suggests that interpersonal contact between different groups—under the right conditions—is one of the most effective ways to reduce prejudice and stereotyping. Spanish in Contact: Policy, Social and Linguistic Inquiries : For many, Spanish serves as a heritage