I some time feel drained when talking other people. Is this a sign for being introverted.
I think so. But there are a variety of different classifications and signs about personality types - whether introvert or extrovert
Can you tell me more about the different classifications and signs.
Introverts tend to keep to themselves to draw pleasure, while extroverts seem to draw pleasure from social settings. Apparently these models have been included in personality analyses for a long time
Does scientist understand the underlying drivers for the different behaviour
defined introversion as an "attitude-type characterised by orientation in life through subjective psychic contents" (focus on one's inner psychic activity) and extraversion as "an attitude type characterised by concentration of interest on the external object" (focus on the outside world).
Varieties.
Varieties Extraversion.
Extraversion (also spelled as "extroversion") is the state of primarily obtaining gratification from outside oneself. Extraverts tend to enjoy human interactions and to be enthusiastic, talkative, assertive, and gregarious. Extraverts are energized
—relationships and meaningful work. Conversely, extroverts are energized by social situations and tend to be assertive multi-taskers who think out loud and on their feet. Cain notes that between one-third and one-half of Americans may be classified as introverts, though individuals fall at different places along an introvert-extrovert "spectrum." People falling near the middle of the spectrum are called "ambiverts".
Content and concepts Distinguishing introversion.
Cain distinguishes introversion from superficially similar personality traits, in particular charging the perceived