Extroversion

From Wikinfo

Extroversion is a term that describes people who are generally sensation-seeking, spontaneous and gregarious. They enjoy crowds, noise and stimulation. Extroverts also tend to have more sexual partners in the course of their life than introverts, though this isn't to say that all extroverts are promiscuous.

Extrovert is also a personality characteristic in the Myers-Briggs Type Indicator.

References

• Adapted from the Wikipedia article, "Extroversion" http://en.wikipedia.org/wiki/Extroversion, used under the GNU Free Documentation License