Romantic breakups correspond with changes in sexual identity during adulthood

Ending a committed relationship can prompt people to fundamentally reevaluate who they are, and a recent study suggests this process may extend to a person’s sexual orientation. Research published in The Journal of Sex Research indicates that individuals who experience highly disruptive material changes after a breakup report higher levels of ambiguity regarding their sexual identity. These findings highlight how major life transitions might correspond with shifts in sexual development throughout adulthood.

To understand these findings, it helps to look at how social scientists view human development. Life course theory suggests that human development is a lifelong process shaped by both expected milestones and unexpected events. Major life disruptions often act as turning points that influence a person’s future trajectory and sense of self.

Identity process theory builds on this idea by proposing that people constantly evaluate and adjust their identities to fit their environments. When a person’s social context changes rapidly, they often enter a processing period. During this time, they might assimilate new identity traits or discard old ones to maintain a coherent sense of self.

For many people, a romantic breakup is one of the most jarring transitions they will experience. Exiting a relationship requires a person to untangle their individual identity from their former partnership.

This untangling process can affect many facets of a person’s life, including their sexuality. Sexual orientation is not a single, unchangeable trait. It encompasses a person’s attractions, behaviors, and internal identity labels.

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Sometimes, these different components do not perfectly align. Sexual orientation ambiguity refers to a period where a person feels their sexual identity is incongruent, unpredictable, or in a state of flux. While adolescence is frequently viewed as the primary time for sexual exploration, adults can experience changes in their sexual orientation at any point in their lives.

Grace A. O’Toole and her colleagues at Kansas State University conducted the study to explore these lifespan changes. The research team included O’Toole, Peyton Woods, Kristin M. Anders, Jared Durtschi, and Anthony J. Ferraro. They wanted to see if the end of a committed romantic relationship corresponded with periods of sexual ambiguity.

The researchers were particularly interested in differentiating between two types of relationship fallout. They wanted to separate the psychological toll of a breakup from its material consequences.

To investigate this, the researchers recruited 493 adults living in the United States through an online survey platform. Every participant had experienced the end of a committed romantic relationship within the past two years. The group included a wide age range, spanning from 18 to 76 years old.

Participants completed questionnaires assessing how the breakup impacted their lives. The survey split these impacts into two distinct categories. Psychological impacts measured changes in a person’s thoughts, emotions, and attitudes following the split.

Material impacts measured concrete lifestyle changes. This category included tangible disruptions like having to move to a new home, losing shared friend groups, or facing altered financial circumstances.

The participants also answered questions designed to measure sexual orientation ambiguity and sexual orientation uncertainty. Ambiguity questions assessed whether a person viewed their sexual orientation as changing rapidly. Uncertainty questions asked if participants felt a general sense of doubt about their sexual identity.

The researchers used statistical models to look for associations between the severity of the breakup’s impact and the participant’s reported levels of sexual ambiguity. They accounted for variables like gender, race, sexual orientation, and the seriousness of the past relationship.

The results revealed a link between the material consequences of a breakup and an individual’s sexual identity. Participants who reported higher levels of material impact from their relationship dissolution also reported higher levels of sexual orientation ambiguity. Those who faced greater concrete lifestyle disruptions were more likely to feel that their sexual orientation was in a state of flux.

The psychological impact of the breakup did not show the same relationship. The statistical models revealed that changes in a person’s emotional or mental state following the breakup were not statistically significant predictors of sexual orientation ambiguity.

The study also revealed notable differences across various demographic groups. People who identified as bisexual reported higher levels of sexual ambiguity compared to those who identified as heterosexual. This aligns with past research suggesting that bisexual individuals often navigate social environments that question the legitimacy of their orientation, which can prompt feelings of incongruence.

Participants who identified as genderqueer reported higher ambiguity than those who identified as cisgender men. Racial identity also correlated with these feelings of ambiguity. Black participants reported higher levels of sexual orientation ambiguity than White participants.

The nature of the ended relationship played a role in the findings as well. Participants who had been cohabitating with their former partners reported lower sexual ambiguity than those who had only been seriously dating.

The authors suggest that these findings point to a need for broader public education regarding sexual development. Recognizing that sexuality can be fluid across the entire lifespan could help individuals navigate periods of uncertainty. The researchers suggest that therapists and counselors should be attuned to how material disruptions might trigger identity shifts in their clients.

The study relies on cross-sectional data, meaning the researchers collected all the information at a single point in time. Because of this design, the results can only show correlations rather than cause and effect. It is possible that navigating the material fallout of a breakup leads to sexual ambiguity, but it is equally possible that existing sexual ambiguity contributed to the end of the relationship.

The participant pool was predominantly heterosexual, cisgender, and White. This demographic makeup limits how broadly the conclusions can be applied to other groups. The experiences of individuals with diverse sexual and gender identities might differ substantially from the patterns observed in this specific sample.

The survey measures used to assess sexual ambiguity have primarily been tested on young adults in past research. Applying these measures across a broader age range provides a useful first step, but the questionnaires may need further testing to ensure they capture the nuances of older adults’ experiences accurately.

Future research could track individuals over time to better understand the sequence of these identity shifts. Tracking participants over several years would help clarify whether the material disruption of a breakup directly prompts people to reevaluate their sexual orientation. Examining a more diverse group of participants could also reveal how different cultural and social backgrounds influence identity development after a major life transition.

The study, “Understanding Sexual Orientation Ambiguity: Perceptions of Transitional Impacts in the Context of a Relationship Dissolution,” was authored by Grace A. O’Toole, Peyton Woods, Kristin M. Anders, Jared Durtschi, and Anthony J. Ferraro.