Kohlberg’s stages of gender development and identity suffers from biological determinism as well as biological reductionism. This is because Kohlberg placed great emphasis on neurodevelopmental or maturational changes in the child, which were said to trigger transitions between the different stages. The theory also ignores the social influences, which may affect the extent to which each child identifies with a specific gender e.g. parenting style, the parents’ own gender identity. Therefore, Kohlberg’s theory may not be considered universal, as suggested by Munroe et al.