Sexual Orientation Identity Development Milestones Among Lesbian, Gay, Bisexual, and Queer People: A Systematic Review and Meta-Analysis

• Published in: Frontiers in psychology 2021-10, Vol.12, p.753954-753954
• Main Authors: Hall, William J., Dawes, Hayden C., Plocek, Nina
• Format: Article
• Language: English
• Subjects: bisexual; gay; identity development; lesbian; milestones; Psychology; sexual orientation
• ISSN: 1664-1078; 1664-1078
• DOI: 10.3389/fpsyg.2021.753954

This paper is a systematic review and meta-analysis on sexual orientation identity development milestones among people who are lesbian, gay, bisexual, or another sexual minority identity (LGB+). Common milestones measured in the 30 studies reviewed were becoming aware of queer attractions, questioning one’s sexual orientation, self-identifying as LGB+, coming out to others, engaging in sexual activity, and initiating a romantic relationship. Milestones occurred in different sequences, although attraction was almost always first, often followed by self-identification and/or sexual activity; coming out and initiating a romantic relationship often followed these milestones. Meta-analysis results showed that the mean effect sizes and 95% confidence intervals varied by milestone: attraction [ M age =12.7 (10.1, 15.3)], questioning one’s orientation [ M age =13.2 [12.8, 13.6]), self-identifying [ M age =17.8 (11.6, 24.0)], sexual activity [ M age =18.1 (17.6, 18.6)], coming out [ M age =19.6 (17.2, 22.0)], and romantic relationship [ M age =20.9 (13.2, 28.6)]. Nonetheless, results also showed substantial heterogeneity in the mean effect sizes. Additional meta-analyses showed that milestone timing varied by sex, sexual orientation, race/ethnicity, and birth cohort. Although patterns were found in LGB+ identity development, there was considerable diversity in milestone trajectories.