The central idea of socionics is that information is intuitively divisible into eight categories, called information aspects or information elements, which a person's psyche processes using eight psychological functions. Each sociotype has a different correspondence between functions and information elements, which results in different ways of perceiving, processing, and producing information. This in turn results in distinct thinking patterns, values, and responses to arguments, all of which are encompassed within socionic type. Socionics' theory of intertype relations is based on the interaction of these functions between types.