Both assume children learn 'appropriate' patterns of behaviour by observation, but Gender Schema Theory assumes children's activecognitive processing of information also contributes to sex typing
Gender Schema Theory suggests children start to enrich their gender schemas as soon as they have a basic genderidentity (2-3 years), while Kohlberg argued children need to reach Gender Constancy (6-7 years) first
They can provide a basis for interpreting the environment and children can concentrate on learning which activities are more appropriate for their gender, showing ingroup favouritism and outgroup discrimination
Children show a preference for same-gender playmates and for gender-stereotypical activities, actively ignoring the other gender
Play with other children leads children to believe all girls/boys share the same interests, causing them to avoid the opposite gender
Children also develop knowledge of the potential consequences associated with different social relationships, realizing their peers will tease them if they play with the opposite gender