extroversion. [-vurâ²zhÉn]. Etymology: L, extra + vertere, to turn. 1 the tendency to direct one's interests and energies toward external values or things outside the self. 2 the state of being totally or primarily concerned with what is outside the self. Also spelled extraversion. Compare introversion.
1 Your baby's eye color at birth may not be their permanent eye color. 2  It can take up to a year for your baby's final eye color to come in.  Eye color is determined by genetics.
Like many babies, our son was born with bluish-grayish-not-sure-what-color-that-is eyes. Unless a baby's eyes are very dark at birth, they'll typically change. The color-producing cells in the iris need exposure to light to activate, Dr. Starr explains.