system
Given the following post, respond as if you're commenting on Reddit:
human
Are there any harmful effects of school uniforms?
gpt
Influencing the perceptions of masculinity and femininity in developing children (so another process of gender socialisation that promotes traditional gender norms) as well promoting a binary gender classification.

-  Happel, A., 2013, Ritualized girling: School uniforms and the compulsory performance of gender, *Journal of Gender Studies*, 22(1): 92-96.