Gender-Equitable Men Scale
Also known as: GEM Scale, Gender Equitable Men Scale, GEMS
The Gender-Equitable Men (GEM) Scale is a 24-item self-report instrument developed by Julie Pulerwitz and Gary Barker in 2008 to measure attitudes toward gender norms, particularly among men. Created and first validated with young men in Brazil through the Instituto Promundo programme, it covers norms around sexual and reproductive health, sexual relationships, violence, domestic work and child care, and homophobia, and has become a leading tool for evaluating gender-transformative health and violence-prevention interventions worldwide.
Key highlights
- Purpose-built to evaluate gender-transformative programmes, with attitudes linked to health and violence outcomes.
- Covers multiple high-stakes domains — sexual health, violence, care work, and homophobia — in one instrument.
- Validated and widely adapted across many countries and languages in global-health research.
- Includes both equitable and inequitable items, reducing acquiescence bias and capturing the full attitude continuum.
Intuition
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How it works
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When to use it
Use the GEM Scale to measure attitudes toward gender norms and to evaluate gender-transformative interventions in sexual and reproductive health, HIV prevention, and violence prevention, especially with men and boys in global-health and development settings. It is well suited to before-and-after programme evaluation. It is less suitable as a clinical or diagnostic instrument, and because norm content is culturally specific, the scale should be adapted and re-validated for each context rather than applied verbatim; like all attitude measures it captures stated beliefs, not behaviour.
Strengths & limitations
- Purpose-built to evaluate gender-transformative programmes, with attitudes linked to health and violence outcomes.
- Covers multiple high-stakes domains — sexual health, violence, care work, and homophobia — in one instrument.
- Validated and widely adapted across many countries and languages in global-health research.
- Includes both equitable and inequitable items, reducing acquiescence bias and capturing the full attitude continuum.
- Norm content is culturally specific and requires local adaptation and revalidation for each setting.
- Measures stated attitudes, which can diverge from actual behaviour and are subject to social desirability.
- Originally developed and validated with young men, so applicability to other groups needs checking.
- The number of items and subscale structure vary across adaptations, complicating cross-study comparison.
Common pitfalls
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Applications
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Frequently asked
Is the GEM Scale only for men?
It was developed and first validated with young men, and male attitudes are its primary focus, but adapted versions have been administered to women and mixed-sex samples. When used beyond the original population, the scale should be re-examined for reliability and validity in that group, because item relevance and response patterns can differ for women and across age groups.
Why must the scale be adapted for each country?
Gender norms are culturally specific: a statement that captures an inequitable norm in one society may be irrelevant or read differently in another. Direct translation can therefore distort meaning and reliability. Best practice is to adapt items to local norms, pre-test wording, and re-validate the scale's factor structure and reliability in each new setting before using scores to evaluate programmes.
How does the GEM Scale differ from the Ambivalent Sexism Inventory?
The GEM Scale targets attitudes toward concrete gender norms in domains like sexual health, violence, and care work, and was built for programme evaluation in global-health settings. The Ambivalent Sexism Inventory measures a theoretical structure of prejudice — hostile and benevolent sexism — rooted in social psychology. They overlap in assessing gender attitudes but differ in theoretical framing, item content, and typical use, so the choice depends on whether the goal is norm-focused programme evaluation or prejudice measurement.
Sources
- 1.Pulerwitz, J., & Barker, G. (2008). Measuring attitudes toward gender norms among young men in Brazil: Development and psychometric evaluation of the GEM Scale. Men and Masculinities, 10(3), 322–338.
- 2.Nanda, G. (2011). Compendium of Gender Scales. FHI 360 / C-Change, Washington, DC.
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Cite this page
ScholarGate. (2026, June 22). Gender-Equitable Men Scale. ScholarGate. https://scholargate.app/gender-studies/gender-equitable-men-scale