Extroverts vs. Introverts
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According to Jung's theory of Psychological Types we are all different in fundamental ways. One's ability to process different information is limited by their particular type. These types are sixteen.
People can be either Extroverts or Introverts, depending on the direction of their activity; Thinking, Feeling, Sensing, Intuitive, according to their own information pathways; Judging or Perceiving, depending on the method in which they process received information.
Extroverts vs. Introverts
Extroverts are directed towards the objective world whereas Introverts are directed towards the subjective world. The most common differences between Extroverts and Introverts are shown below:
Extroverts
* are interested in what is happening around them
* are open and often talkative
* compare their own opinions with the opinions of others
* like action and initiative
* easily make new friends or adapt to a new group
* say what they think
* are interested in new people
* easily break unwanted relations
Introverts
* are interested in their own thoughts and feelings
* need to have own territory
* often appear reserved, quiet and thoughtful
* usually do not have many friends
* have difficulties in making new contacts
* like concentration and quiet
* do not like unexpected visits and therefore do not make them
* work well alone
Source : http://socionics.com