What causes homosexuality?

Homosexuality might be partly driven by a mother's immune response to her male fetus—which increases with each son she has. read more

Homosexuality exists across cultures and even throughout the animal kingdom, as the authors of a mammoth new review paper on homosexuality write. Between 6 and 10 percent of rams prefer to mount other rams, not ewes. read more

Homosexuality is romantic attraction, sexual attraction or sexual behavior between members of the same sex or gender. As a sexual orientation, homosexuality is"an enduring pattern of emotional, romantic, and/or sexual attractions" to people of the same sex. read more

Statement From The American Psychological Association (APA) The official explanation from the APA says that there is no consensus about what causes homosexuality. read more