Eysenck proposed that extraversion was caused by variability in cortical arousal.
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The preferences for extraversion and introversion are often called attitudes.
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For the first five statements, agreement indicates a tendency towards extraversion.
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Other dimensions of extraversion, such as sensation-seeking, have also been proposed.
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Politics, teaching, sales, managing and brokering are fields that favor extraversion.
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But they had to rely simply on that text or that photo to rate the person's extraversion.
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Extraversion and introversion are typically viewed as a single continuum.
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Assessing extraversion and introversion is normally accomplished through self reporting.
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Researchers have found a correlation between extraversion and happiness.
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More examples
(psychology) an extroverted disposition; concern with what is outside the self
(extraverted) extrovert: being concerned with the social and physical environment
The trait of extraversion-introversion is a central dimension of human personality.
A state in which attention and energies are largely directed outward from the self as opposed to inward toward the self, as in introversion.
The tendency to be sociable, fun-loving, and affectionate vs. retiring, somber, and reserved.
A personality characteristic associated with sociability, impulsiveness and aggression.
The tendency to turn towards the outer world and interact with others. Extraverts are people who are sociable, seek the company of others and wish to maintain their relationships. The opposite of introversion. See the article on introversion/extraversion.
A mode of psychological orientation where the movement of energy is toward the outer world. (Compare introversion.)
A personality dimension that describes someone who is sociable, gregarious and assertive.