Interpersonal distance refers to the physical space between individuals during interactions. This distance can vary based on cultural norms, personal preferences, and the nature of the relationship. Generally, it is categorized into four zones: intimate, personal, social, and public, each serving different social functions. Understanding interpersonal distance is important in communication, as it can affect comfort levels and perceptions of intimacy. For example, cultural differences may influence how close people stand during conversations, impacting social interactions in various settings, such as workplaces or social gatherings.