 finally, she became one of the first Black women to earn a PhD in psychology, graduating from the University of Cincinnati in 1933.Warren states that, "Prosser was mentored closely by her Doctoral adviser and developed a close friendship with them" She held positions at many schools, and not only taught, but also became assistant principal.Although racial discrimination was rampant, Prosser continued to accept minimal wages for work that rivaled or exceeded that of her white colleagues.