Personal space is the region surrounding a person which they regard as psychologically theirs. Most people value their personal space and feel discomfort, anger, or anxiety when their personal space is encroached. Permitting a person to enter personal space and entering somebody else's personal space are indicators of perception of the relationship between the people. There is an intimate zone reserved for lovers, children and close family members. There is another zone used for conversations with friends, to chat with associates, and in group discussions; a further zone is reserved for strangers, newly formed groups, and new acquaintances; and a fourth zone is used for speeches, lectures, and theater; essentially, public distance is that range reserved for larger audiences.