I would think it supports that boys and girls are different, not assigned, and it is detectable before they are in school under the tutelage of gender bending teachers.
So far the main argument against the gender benders has been that children are innocent of any sexual awareness, let alone social constructs like gender roles. This and other studies show that there are differences, which refutes the sexual unawareness argument and allows meddling in forming the social role by seizing on any aberration of expected behavior to be evidence of a preference.
I would think it supports that boys and girls are different, not assigned, and it is detectable before they are in school under the tutelage of gender bending teachers.
So far the main argument against the gender benders has been that children are innocent of any sexual awareness, let alone social constructs like gender roles. This and other studies show that there are differences, which refutes the sexual unawareness argument and allows meddling in forming the social role by seizing on any aberration of expected behavior to be evidence of a preference.