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Interpersonal relationships progress through stages, beginning with awareness and moving toward mutuality, where emotional connections deepen. While many relationships remain at moderate levels of mutuality, deeper connections form through self-disclosure, trust, and interdependence.Self-DisclosureSelf-disclosure involves revealing personal information, starting with surface-level details and gradually progressing to more intimate content. As trust grows, individuals feel more comfortable...
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Related Experiment Video

Updated: May 12, 2026

Expression, Purification, and Liposome Binding of Budding Yeast SNX-BAR Heterodimers
10:28

Expression, Purification, and Liposome Binding of Budding Yeast SNX-BAR Heterodimers

Published on: December 6, 2019

Need fulfillment in polyamorous relationships.

Melissa E Mitchell1, Kim Bartholomew, Rebecca J Cobb

  • 1a Department of Psychology , Simon Fraser University.

Journal of Sex Research
|April 2, 2013
PubMed
Summary
This summary is machine-generated.

Polyamorous individuals report high satisfaction in multiple relationships. Fulfilling needs in one relationship had minimal impact on outcomes in another, suggesting relationship independence.

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Microscopy of Fission Yeast Sexual Lifecycle
07:47

Microscopy of Fission Yeast Sexual Lifecycle

Published on: March 9, 2016

Related Experiment Videos

Last Updated: May 12, 2026

Expression, Purification, and Liposome Binding of Budding Yeast SNX-BAR Heterodimers
10:28

Expression, Purification, and Liposome Binding of Budding Yeast SNX-BAR Heterodimers

Published on: December 6, 2019

Microscopy of Fission Yeast Sexual Lifecycle
07:47

Microscopy of Fission Yeast Sexual Lifecycle

Published on: March 9, 2016

Area of Science:

  • Psychology
  • Sociology
  • Relationship Science

Background:

  • Polyamory involves consensual romantic relationships with multiple partners.
  • Research has not extensively explored the interplay between need fulfillment in one relationship and outcomes in concurrent relationships.

Purpose of the Study:

  • To investigate the relationship between need fulfillment in one polyamorous relationship and outcomes (satisfaction, commitment) in a concurrent relationship.
  • To examine the independence of concurrent romantic relationships in polyamory.

Main Methods:

  • 1,093 polyamorous individuals completed online surveys.
  • Measures included need fulfillment, relationship satisfaction, and commitment for two concurrent relationships.

Main Results:

  • Participants reported high need fulfillment and satisfaction in both relationships.
  • Need fulfillment in one relationship negatively predicted a small portion (1%) of relationship satisfaction in the other.
  • No association was found between need fulfillment in one relationship and commitment to the other.

Conclusions:

  • Polyamorous relationships appear to be relatively independent.
  • Polyamory may offer a viable and fulfilling alternative for intimate relationships.