Analysis of information sources in references of the Wikipedia article "Identitas gender" in Indonesian language version.
Gender identity refers to an individual's personal sense of identity as masculine or feminine, or some combination thereof
... transvestites existed in almost all societies.
Though gender identity formation continues into young adulthood and core gender identity establishment extends into the fourth year and possibly longer, core gender identity is fairly firmly formed by age 3[.]
When assigned and raised as boys, these genetic girls adopt a male gender identity and role, showing that a Y chromosome is not necessary for gender development to proceed in a male direction.
Previous investigators have failed to observe a relationship between parental attitudes and children's early sex role acquisition ...
... gender identity is your own sense or conviction of maleness or femaleness.
All societies have gender systems.
Though gender identity formation continues into young adulthood and core gender identity establishment extends into the fourth year and possibly longer, core gender identity is fairly firmly formed by age 3[.]
Previous investigators have failed to observe a relationship between parental attitudes and children's early sex role acquisition ...
... gender identity is your own sense or conviction of maleness or femaleness.
... gender identity is your own sense or conviction of maleness or femaleness.