Q. Where can I find some articles about the extent to which biology influences sexual identity?

You can find articles about this subject in the library academic databases.  To use them, follow the link below to our databases guide.  In the guide, select a subject page to view the databases available about that subject.  For this subject, the subject page Controversial Issues would be a good choice.

In the ProQuest Powersearch database option, you can retrieve articles about sexual identity by searching for "sexual orientation identity".  You can narrow this down by searching for "sexual orientation identity" AND biology.  A broader search is "sexual orientation" AND biology.  There are also articles specifically about homosexuality and biology, which you can retrieve by searching for homosexuality.

Other options are the more current-events based databases such as CQ Researcher, Opposing Viewpoints and Issues & Controversies.  Searches like sexuality biology or homosexuality biology will retrieve some articles or viewpoints that provide some discussion of the topic.