Introverts, prefer to avoid excitement and pressure from the outside world. They're more reserved and thoughtful, unwilling to make quick decisions. They prefer quiet environments. Introverts feel most comfortable with a few close friends—some, in fact, actually dread crowds and will avoid large social gatherings at all costs.
It will have been evident from an early age whether you're more of an extrovert or an introvert. Most psychologists agree that this tendency has a genetic basis, and that it's generally consistent throughout an individual's life.
Eysenck claimed that introverts have a more active reticular activation system, so they are by nature already highly stimulated.
Hans Eysenck, the psychologist who worked most to develop this dimension of personality, believed that the difference between introverts and extroverts is determined by the reticular activation system, or RAS. This is the area in our brain that controls our level of arousal. Eysenck claimed that introverts have a more active RAS, so they are by nature already highly stimulated. They don't, therefore, seek further encouragement to feel aroused, and they may even avoid situations where they're put under pressure to meet deadlines or to socialise frequently.
On the other hand, Eysenck believed that extroverts are constitutionally under-stimulated. They have a relatively quiet RAS, so they need to obtain arousal from outside themselves. Extroverts therefore seek the very crowds and deadlines that introverts work so hard to avoid.
You can find out precisely where your own proclivities lie by undergoing a full personality assessment. However, such assessments tend to be expensive and time-consuming. A quicker way to help you decide is to complete one of the many introversion/extroversion questionnaires you can find online. Here is one that I consider to be quite good:
If you're an extrovert, you'll want to spend lots of time with other people, and you're likely to choose others like yourself to accompany you on social outings. That's great in terms of a good time, but there is a danger that you could lose the necessary balance between energy expenditure and rest. It's important, therefore, that you allow yourself regular opportunities to relax. It will also help if you make sure that at least one good friend—or better yet, your partner—is more introverted than you are. That way, your partner can remind you of the need for quiet reflection, and you in turn can encourage them to reach out.- See more at: http://welldoing.org/article/why-introverts-dont-like-parties//#sth...
Good Article. Even when I did go to parties years ago I would just sit in the corner by myself or a few others and wouldn't go "mingle". I have a psychological aversion to people anyways now. Give me a campfire and an acoustic guitar and I'm happy - as long as people don't start setting up camp sites around me. Then I'll have to move.