<Li> Extraverts often prefer more frequent interaction, while introverts prefer more substantial interaction . </Li> <Li> Extraverts recharge and get their energy from spending time with people, while introverts recharge and get their energy from spending time alone . </Li> <P> The attitude type could be thought of as the flow of libido (psychic energy). The functions are modified by two main attitude types: extraversion and introversion . In any person, the degree of introversion or extraversion of one function can be quite different from that of another function . </P> <P> Jung identified two pairs of psychological functions: </P>

Who described different types of personality based on glands