abcnews.go.com
There are two components of Gender Identity Disorder, both of which must be present to make the diagnosis. There must be evidence of a strong and persistent gross-gender identification, which is the desire to be, or the insistence that one is of the other sex (Criteria A). This cross-gender identification must not merely be a desire for any perceived cultural advantages of being the other sex. There must also be evidence of persistent discomfort about one’s assigned sex or a sense of inappropriateness in the gender role of that sex (Criteria B)…