Definitions for "Introversion"
The act of introverting, or the state of being introverted; the act of turning the mind inward.
In Eysenck's system, a trait dimension that refers to the main direction of a person's energies; toward the outer world of objects and other people (extroversion) or toward the inner world of one's own thoughts and feelings (introversion).
Preoccupation with oneself and accompanying reduction of interest in the outside world. Contrast to extraversion. See also: Treatment
the folding in of an outer layer so as to form a pocket in the surface; "the invagination of the blastula"