Friendship is the cooperative and supportive relationship between people. In this sense, the term connotes a relationship which involves mutual knowledge, esteem, affection, and respect along with a degree of rendering service to friends in times of need or crisis. Friends will welcome each other's company and exhibit loyalty towards each other, often to the point of altruism. Their tastes will usually be similar and may converge, and they will share enjoyable activities. They will also engage in mutually helping behavior, such as the exchange of advice and the sharing of hardship. A friend is someone who may often demonstrate reciprocating and reflective behaviors. Yet for some, the practical execution of friendship is little more than the trust that someone will not harm them.

Value that is found in friendships is often the result of a friend demonstrating the following on a consistent basis:

• the tendency to desire what is best for the other
• sympathy and empathy
• honesty, perhaps in situations where it may be difficult for others to speak the truth, especially in terms of pointing out the perceived faults of one's counterpart
• mutual understanding

In a comparison of personal relationships, friendship is considered to be alot closer than association, although there is a range of degrees of intimacy in both friendships and associations. Friendship and association can be thought of as spanning across the same continuum. The study of friendship is included in sociology, social psychology, anthropology, philosophy, and zoology. Various theories of friendship have been proposed, among which are social exchange theory, equity theory, relational dialectics, and attachment styles.

• Advice (3)
• History and Scholarship (6)
• Poetry, Quotations and Literature (11)
• Services (16)

• Friendship Links
  bernard.pitzer.edu
  A page with links to many different sites about friendship, including poetry, history, and formal research studies.
• The Magic Of Friendship
  paradiseawaits.com
  Reflections on friendship including definitions, stages, poetry, and a funeral service for a friend.
• So... Are You Two Together?
  msmagazine.com
  An article in Ms. Magazine about a modern-day Boston Marriage (committed living-together friendship) between two straight women, from a first-person perspective.