Nsikan Akpan Nsikan Akpan. In its stead, the report finds that human DNA cannot predict who is gay or heterosexual. Sexuality cannot be pinned down by biology, psychology or life experiences, this study and others show, because human sexual attraction is decided by all these factors. The study shows that genes play a small and limited role in determining sexuality.
Born gay or made gay?
Why Are People Gay? Gay By Choice or Is Being Gay Genetic? | HealthyPlace
By Marcia Malory Ask this question, and you will probably receive one of two responses:. People choose to be gay. They are making an immoral choice, which government should discourage. Sexual preference is biologically determined.
Why Are People Gay? Gay By Choice or Is Being Gay Genetic?
W hy are scientists so preoccupied with what causes homosexuality, to the near-total exclusion of the factors that lead to heterosexuality? I don't object to research into sexual orientation. It is the one-sided obsession that bugs me.
Last Updated: March 3, References. This article was co-authored by Eric A. Samuels, PsyD. Eric A. Samuels, Psy.