Write a short note on personal space.

Personal space refers to the physical and psychological boundaries that individuals maintain around themselves in social interactions and interpersonal relationships. It is the area surrounding a person that they consider their own, within which they feel comfortable and secure. The size of personal space varies depending on cultural norms, social context, and individual preferences. Personal space serves several functions, including providing a sense of privacy, autonomy, and protection from intrusions. Respect for personal space is essential for promoting positive social interactions, establishing rapport, and maintaining healthy boundaries in relationships. Violations of personal space can lead to discomfort, anxiety, and interpersonal conflict, highlighting the importance of understanding and respecting others' spatial boundaries in various social settings.