Different comfort areas for personal space, Western culture more comfortable with 3-6 feet during conversation
Different meanings of time in various cultures, Northern European and US give high priority to being on time, Eastern cultures more flexible, Asians spend time getting to know someone and view abrupt endings as rude, Mexican-Americans focus on current activity rather than previously planned activities
Socially acquired, not genetically inherited, can be patriarchal (men make most decisions) or matriarchal (women make decisions about health care, provide care, and discipline)