The modification of the social patterns, traits, or structures of one group or individual by contact with those of another is a significant concept in human geography. This process involves the transfer of values and customs. An example includes immigrants adopting the language and dietary habits of their new homeland while still maintaining elements of their original culture. This differs from assimilation, where the original culture is largely abandoned.
Understanding this cultural exchange is vital for analyzing population movements, cultural landscapes, and the formation of hybrid identities. It sheds light on the dynamics of cultural integration and the challenges associated with cultural preservation in a globalized world. Historically, this process has been a driver of cultural diffusion, leading to a complex interplay of tradition and innovation across different societies.