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Sexual Fluidity: Implications for Population Research.

Joel Mittleman1

  • 1Department of Sociology, University of Notre Dame, Notre Dame, IN, USA.

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This summary is machine-generated.

About 1 in 11 US adults experienced shifts in sexual identity over five years, particularly young adults and gender minorities. However, this sexual fluidity did not significantly alter patterns of disadvantage in mental health or financial security.

Keywords:
MeasurementPopulation Assessment of Tobacco and HealthSexual fluiditySexual orientation

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Area of Science:

  • Sociology
  • Demography
  • Psychology

Background:

  • National censuses now collect data on sexual orientation.
  • Cross-sectional surveys offer limited insight into the dynamic nature of sexuality.
  • Sexual identity can evolve over an individual's lifetime.

Purpose of the Study:

  • To examine the prevalence, correlates, and consequences of sexual fluidity in the US.
  • To analyze how sexual identity changes over time.
  • To assess the impact of sexual fluidity on well-being measures.

Main Methods:

  • Utilized unique, restricted-use data from the Population Assessment of Tobacco and Health (PATH) study.
  • Analyzed longitudinal data from five annual surveys.
  • Examined changes in sexual self-identification among a diverse adult population.

Main Results:

  • Approximately 1 in 11 American adults reported changes in sexual identity across five annual surveys.
  • Sexual fluidity was most pronounced among young adults, gender minorities, and those identifying as bisexual or "something else."
  • Despite frequent shifts, sexual fluidity did not substantially alter observed disadvantages in mental health, financial insecurity, or substance use for sexual minorities.

Conclusions:

  • Sexual fluidity is a common phenomenon in the contemporary United States.
  • Current demographic research needs to better account for the dynamic nature of sexual identity.
  • Focus should shift towards understanding the social dynamics driving sexual minority disadvantage, rather than solely quantifying static identities.