Gender Identity (2-3 years)
Label/identify their own gender
Can label others, based primarily on external appearance
Believe gender may change OVER TIME or SITUATIONS
Gender stability (4-6 years)
Gender is stable OVER TIME but struggle applying this to others
Still think it may change OVER SITUATIONS - understanding still reliant on stereotyped appearances
Gender constancy (7+ years)
Constant OVER TIME and SITUATIONS - due to greater awareness of anatomical differences between sexes. They realise these cannot change