In recent years, psychologists have identified potential differences in the brain anatomy of gay men and their straight counterparts. this finding supports the perspective in psychology.

Biological

Explanation:

The statements in the given question aims at studying the brains of the two genders therefore, the finding supports the " biological " perspective in psychology.

The biological perspective of psychology involves the study of the psychological issues of the different lives by examining the brain , nervous system or the genetics.

answer; (trauma);