Most of us ask ourselves at some point, "What makes me … me?" It's the number one question that draws people to astrology and other typologies and has made it popular enough that most people know roughly what you mean when you ask them what their sign is, and they can usually tell you. Along with their sign, they may also be able to tell you whether they are right or left brained, their enneagram type, their Myers-Briggs designation, their life path digit, or any number of other classifications.
One designation that has become so ingrained in our language that we hardly think of twice about it is introversion versus extraversion. In popular use, it tends to be used to describe people who are more quiet or shy (introvert) as opposed to the people who are outgoing and sociable (extraverts*).
Of course, being an extrovert or an introvert isn't a hard-defined yes or no 'check the correct box' scenario, but is more appropriately measured on a continuum, with some people landing close to the middle and others closer to the edges.
What does this have to do with astrology?
Although I'd adore the categorical simplicity of declaring all the 'yin' signs introverts and the 'yang' signs extroverts, observation shows it's not that simple. Like all things in astrology, the complexities of your specific chart are much richer and more significant than astrological generalities. It's the unique combination and repeated themes in a natal chart that would reveal things like introversion or extraversion. Still, here are some ideas to play with:
How concentrated are the planetary placements in your chart in the water houses: 4, 8, and 12? The activities these houses govern (from a psychospiritual, not necessarily traditional, viewpoint) tend to be more about inner life, such as one's private home environment, the inner terrain of the psyche, and the spiritual life. While one or two outer planets hanging out in one or more of these houses may not an introvert make, a stellium of personal planets in the 8th house certainly may!
Do you have a lot of planets placed in the 9th, 10th, or 11th houses? The southern (top) hemisphere of the chart is typically related to activities that take us away from a the more narrow life focus of self, family, or our own creative pursuits and in touch with bigger happenings such as participation in community, education, and travel. Big happenings in a big world.
Are your planetary placements in the signs weighted significantly more in water than in fire or vice versa? The water signs orient themselves to the world and their experience through feelings, whereas the fire signs orient on what inspires and provokes them to action.
What about the earth and air signs? Air can certainly have a social component which can lead to the desire to share ideas and stories with another, but that outlet can certainly be tapped through media rather than conversation. The earth signs tend to have a practical orientation to the world around them and like to accomplish things but a Virgo can analyze her own mind just as well as a company's financial report.
I hear you saying "but, but, but" and I agree; there are rebuttals to each argument and I'm making them all in my head as I go (is my Mercury in Libra showing)? Still, I think the chart as a whole, with many of the above possibilities combined and even more I haven't mentioned, can reveal an introverted or extraverted nature. Do you?
You, people: observe, test and report back.
*Extravert, extrovert. You say tomato, I say it's the same thing so don't bug me about it just to sound smart. If you really do want to know, though, Google it.
**Most tests I've come across seem to be biased toward introversion as an answer. Maybe because all those extroverts are out partying and not writing internet quizzes?
Related articlesAre you extroverted or introverted? Don't take your word for it. Take a quiz or two.** You're not busy.Wiki's take on it Dissemination of a recent published study on brain processes The brain scan idea