This article explores the critical role of social interaction in language acquisition, integrating insights from psychology and linguistics to enhance pedagogical practices. The paper examines how communication, collaboration, and cultural context shape language learning processes. It discusses the psychological mechanisms that drive language acquisition in social settings, including motivation, affective factors, and cognitive engagement. By synthesizing findings from both fields, the article offers practical recommendations for educators to create interactive, communicative learning environments that foster language development, while also considering the influence of social dynamics on learners’ linguistic and cognitive growth.

Social interaction,Language learning,Psychological factors, Linguistic development,Pedagogical practices, Socio-pragmatics,Motivation in language learning, Affective factors, Cognitive engagement, Interactive learning environments,Sociocultural theory, Collaborative learning, Language acquisition,Communication in education, Social dynamics in learning,Emotional support in learning, Learner-centered pedagogy,Cultural context in language learning, Language development strategies

Vygotsky, L. S. (1978). Mind in society: The development of higher psychological processes. Harvard University Press.

Ellis, R. (2008). The study of second language acquisition (2nd ed.). Oxford University Press.

Schumann, J. H. (2004). The neurobiology of affect in language. Blackwell Publishing.

Gass, S. M., & Mackey, A. (2007). Input, interaction, and the second language learner. Routledge.

Canale, M., & Swain, M. (1980). Theoretical bases of communicative approaches to second language teaching and testing. Applied Linguistics, 1(1), 1-47.