Related Experiment Video
Updated: Aug 22, 2025

Establishment of Rat Models Mimicking Gender-affirming Hormone Therapies
Published on: January 10, 2025
Gender Identification Beyond the Binary and Its Consequences for Social Well-Being.
Miriam Ines Wickham1, Félice van Nunspeet2, Naomi Ellemers2
1Organisational Behaviour, Faculty of Social and Behavioural Sciences, Utrecht University, 3584 CS, Utrecht, The Netherlands. m.i.wickham@uu.nl.
Societal shifts move beyond binary gender. Research shows non-binary identification can improve well-being for many, including cisgender individuals, by allowing greater authenticity and belonging.
Area of Science:
- Social Psychology
- Gender Studies
- Sociology
Background:
- Societal trends increasingly challenge traditional binary gender categories (man/woman).
- This shift may stem from individuals not fitting binary definitions and potential negative social consequences of rigid categories.
- Understanding non-binary gender identification is crucial for social well-being.
Purpose of the Study:
- To investigate the reasons behind the societal shift away from binary gender categories.
- To explore how multiple gender identifications relate to social well-being.
- To examine the fit of binary versus multiple identification models for gender.
Main Methods:
- Employed a multiple-identification model to measure intergroup self-categorization.
- Conducted three studies (N=182, N=482, N=280) assessing identification with men, women, and a "third gender."
- Measured social well-being indicators including belongingness, self-esteem, life satisfaction, and authenticity.
Main Results:
- A binary gender model did not adequately fit gender identification data in Study 1.
- Four clusters of gender identification were identified, replicating prior research (Study 2).
- Gender non-conforming individuals reported lower authenticity and well-being compared to binary-identified individuals. Identifying lowly with both binary genders correlated with lower overall well-being.
Conclusions:
- Moving beyond binary gender categories may benefit many gender non-conforming individuals, including cisgender and heterosexual people.
- Findings suggest that accommodating multiple gender identifications can enhance authenticity and belonging.
- The study highlights the importance of social initiatives that embrace non-binary gender expressions.
More Related Videos
11:51Combining Behavioral Endocrinology and Experimental Economics: Testosterone and Social Decision Making
Published on: March 2, 2011
11:13The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test
Published on: November 19, 2015
Related Concept Videos
Ethnic Identity within a Larger Culture
Socioemotional Experience and Gender Development
Influence of Parents and Peers on Identity
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
Erikson's Theory on Socioemotional Development during Adolescence
The Y Chromosome Determines Maleness
Evolution
Around 300 million years ago, the two sex chromosomes diverged from two identical autosomal chromosomes. Over time, the Y chromosome has lost most of its genes, shrinking in size....
Marcia's Theory of Identity Status