I watched it very carefully. Two of the rats I saw getting it most enthusiastically were women. Beltikova found herself immediately confronted with a screaming upperclassman. A minute later, one was in Garza's face. Still, Garza was belting out responses.
Motivation starts right here.
The cadre knows if you're not sounding off, you're not motivated. But the rats try to lose themselves in the group. Anonymity equals safety in the ratline. Still, it happens. But the women held up well.