Secondly, men and women are affected in different proportions by bodily exposure. Men are more prone to lust. Pornography reflects this. Dr. Manhardt does point to a real problem in society and one that is, I believe, primarily to blame for much of the immodesty in our society. That is that men are not being men.
Man is the head of the household and family.
And if the head is bad, the whole body suffers. Men, better than women, know the extent to which immodesty adversely affects them. Therefore it is up to men, in their spheres of influence, to draw a hemline for their wives and daughters, and students. One wonders if her Ph.D. is in pop psychology. I would wager she considers Pope St. Pius X as no longer relevant.