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Chapter 11: Sexual Orientation and Gender Identity
After completing this chapter, readers should have a greater understanding of sexual
orientation and gender identity as aspects of diversity. Specifically, they should be able to:
• explain the relationships between sex, gender, sexual orientation, and gender identity.
• discuss the experiences of sexual minorities in organizations.
• explain similarities and differences between sexual minorities and other non-dominant
groups.
• compare population estimates, education, and income levels of gay men and lesbians
with those of heterosexual men and women.
Lecture Notes and Teaching Suggestions
This chapter discusses sexual orientation as a diversity issue, an area that is often
emotionally charged and that has similarities to and differences from other diversity issues.
As the dominant group, heterosexuals are least likely to experience differential treatment
based on their sexual orientation when compared with sexual minorities. The experiences of
sexual minorities with discrimination, harassment, exclusion, and hate crimes are similar in
many ways to those of other minority groups. Although sexual minorities have not broadly
suffered enslavement, near annihilation, or lynching, certain factors create unique problems
for them that are not experienced by other non-dominant group members. For example,
members of other minority groups (Blacks or women) are not viewed as having chosen their
group membership or as having the ability to change it. Nor are members of other minority
groups commonly faced with the dilemma of informing others of their group membership;
race, sex, and age range are more likely to be obvious to observers.
The American Psychological Association defines sexual orientation as a component of
sexuality “characterized by enduring emotional, romantic, sexual, and/or affectional
attractions to individuals of a particular gender”. In this book, the term sexual minorities is