Sexual Identity Continuity and Change in a U.S. National Probability Sample of Sexual Minority Adults: Associations With Mental Health and Problematic Substance Use

Sexual minority disparities in behavioral health (e.g., mental health and substance use) are well-established. However, sexual identity is dynamic, and changes are common across the life course (e.g., identifying with a monosexual [lesbian or gay] label and later with a plurisexual [queer, pansexual, etc.] label). This study assessed whether behavioral health risks coincide with sexual identity change among sexual minority people.