Question

which phrase is associated with a subjective sense of gender identity during middle childhood?
identification of child with same - sex parent
use of term \boy\ or \girl\ to describe gender
traditional gender role mandated to be followed
clothing differs from cultural norms for biological sex

Explanation:

Gender identity is a subjective sense of self - gender. When a child's clothing differs from the cultural norms for their biological sex during middle childhood, it can be an expression of a subjective gender identity. The other options are more related to external categorizations or traditional norms rather than a subjective internal sense of gender identity.

Answer:

Clothing differs from cultural norms for biological sex