Online degree in sexology
According to Money, the fact that one sex produces ova and the other sex produces sperm is the irreducible criterion of sex difference.However, there are other sex-derivative differences that follow in the wake of this primary dichotomy.For him, gender included not only one's status as a man or a woman, but was also a matter of personal recognition, social assignment, or legal determination; not only on the basis of one's genitalia but also on the basis of somatic and behavioral criteria that go beyond genital differences.In 1972, Money presented his theories in Man & Woman, Boy & Girl, a college-level, mainstream textbook.
Money was an early supporter of New Zealand's arts, both literary and visual.
In his studies of hermaphrodites, Money found that there are six variables that define sex.
While in the average person all six would line up unequivocally as either all "male" or "female", in hermaphrodites any one or more than one of these could be inconsistent with the others, leading to various kinds of anomalies.
Money was a professor of pediatrics and medical psychology at Johns Hopkins University from 1951 until his death.
He also established the Johns Hopkins Gender Identity Clinic in 1965 along with Claude Migeon who was the head of plastic surgery at Johns Hopkins.