Penis envy is a theory from early psychoanalyst Sigmund Freud. He believed that when female children realize they lack a penis, they feel “castrated” in comparison to males. Freud believed this was a ...

Disorders of sex development (DSDs) are estimated to be prevalent in 0.1–2% of the global population, although these figures are unlikely to adequately represent non-white patients as they are largely ...

The Electra complex is a term used to describe the female version of the Oedipus complex. It involves a girl, aged between 3 and 6, becoming subconsciously sexually attached to her father and ...