Abstract
Interest in consensually non-monogamous (CNM) relationships has been increasing in the general population in recent years. However, given the cultural dominance of monogamy and the normative expectations often imposed through socialization (i.e., mononormativity), people in CNM relationships may experience negativity, which can become internalized and harm their individual and relationship health. The present study investigated if mononormativity beliefs and CNM relationship stigma were associated with more dehumanization and if internalized CNM negativity was an underlying mechanism for these associations. Results showed that participants who endorsed more mononormative beliefs and CNM relationship stigma also reported more internalized CNM negativity. In turn, participants who experienced more internalized CNM negativity attributed more negative (vs. positive) emotions to themselves and treated their partners as more immature, unrefined, exploitable, and emotionless. These results show that mononormativity and internalized negativity can shape the attitudes, perceptions, and behaviors of CNM individuals toward themselves and their partners.
Data availability
All materials, anonymized data, and syntaxes that support our findings are available on our Open Science Framework page (https://osf.io/kdjya/).
Code Availability
Not applicable.
Notes
Due to a programming error, we were unable to collect participants’ age.
References
Baams, L., Beek, T., Hille, H., Zevenbergen, F. C., & Bos, H. M. W. (2013). Gender nonconformity, perceived stigmatization, and psychological well-being in Dutch sexual minority youth and young adults: A mediation analysis. Archives of Sexual Behavior, 42(5), 765–773. https://doi.org/10.1007/s10508-012-0055-z
Balzarini, R. N., & Muise, A. (2020). Beyond the dyad: A review of the novel insights gained from studying consensual non-monogamy. Current Sexual Health Reports, 12(4), 398–404. https://doi.org/10.1007/s11930-020-00297-x
Balzarini, R. N., Shumlich, E. J., Kohut, T., & Campbell, L. (2018). Dimming the “halo” around monogamy: Re-assessing stigma surrounding consensually non-monogamous romantic relationships as a function of personal relationship orientation. Frontiers in Psychology, 9, 894. https://doi.org/10.3389/fpsyg.2018.00894
Boyer, S. J., & Lorenz, T. K. (2020). The impact of heteronormative ideals imposition on sexual orientation questioning distress. Psychology of Sexual Orientation and Gender Diversity, 7(1), 91–100. https://doi.org/10.1037/sgd0000352
Brooks, T. R., Shaw, J., Reysen, S., & Henley, T. B. (2022). The vices and virtues of consensual non-monogamy: A relational dimension investigation. Psychology & Sexuality, 13(3), 595–609. https://doi.org/10.1080/19419899.2021.1897034
Burton, C. L., Clark, K. A., & Pachankis, J. E. (2020). Risk from within: Intraminority gay community stress and sexual risk-taking among sexual minority men. Annals of Behavioral Medicine, 54(9), 703–712. https://doi.org/10.1093/abm/kaaa014
Byrne, B. M. (2005). Factor analytic models: Viewing the structure of an assessment instrument from three perspectives. Journal of Personality Assessment, 85(1), 17–32. https://doi.org/10.1207/s15327752jpa8501_02
Cohen, M. T. (2016). An exploratory study of individuals in non-traditional, alternative relationships: How “open” are we? Sexuality & Culture, 20(2), 295–315. https://doi.org/10.1007/s12119-015-9324-z
Conley, T. D., Matsick, J. L., Moors, A. C., & Ziegler, A. (2017). Investigation of consensually nonmonogamous relationships: Theories, methods, and new directions. Perspectives on Psychological Science, 12(2), 205–232. https://doi.org/10.1177/1745691616667925
Conley, T. D., Moors, A., Matsick, J., & Ziegler, A. (2013). The fewer the merrier?: Assessing stigma surrounding consensually non-monogamous romantic relationships. Analyses of Social Issues and Public Policy, 13(1), 1–30. https://doi.org/10.1111/j.1530-2415.2012.01286.x
Conley, T. D., & Piemonte, J. L. (2021). Are there “better” and “worse” ways to be consensually non-monogamous (CNM)?: CNM types and CNM-specific predictors of dyadic adjustment. Archives of Sexual Behavior, 50(4), 1273–1286. https://doi.org/10.1007/s10508-021-02027-3
Conley, T. D., Ziegler, A., Moors, A. C., Matsick, J. L., & Valentine, B. (2012). A critical examination of popular assumptions about the benefits and outcomes of monogamous relationships. Personality and Social Psychology Review, 17(2), 124–141. https://doi.org/10.1177/1088868312467087
Doyle, D. M., & Molix, L. (2021). Reconciling associations between minority stress and sexual minority romantic relationship functioning. Frontiers in Psychology, 12, 2491. https://doi.org/10.3389/fpsyg.2021.707058
Dürrbaum, T., & Sattler, F. A. (2020). Minority stress and mental health in lesbian, gay male, and bisexual youths: A meta-analysis. Journal of LGBT Youth, 17(3), 298–314. https://doi.org/10.1080/19361653.2019.1586615
Dyar, C., Feinstein, B. A., Eaton, N. R., & London, B. (2018). The mediating roles of rejection sensitivity and proximal stress in the association between discrimination and internalizing symptoms among sexual minority women. Archives of Sexual Behavior, 47(1), 205–218. https://doi.org/10.1007/s10508-016-0869-1
Fairbrother, N., Hart, T. A., & Fairbrother, M. (2019). Open relationship prevalence, characteristics, and correlates in a nationally representative sample of Canadian adults. Journal of Sex Research, 56(6), 695–704. https://doi.org/10.1080/00224499.2019.1580667
Faul, F., Erdfelder, E., Buchner, A., & Lang, A.-G. (2009). Statistical power analyses using G*Power 3.1: Tests for correlation and regression analyses. Behavior Research Methods, 41(4), 1149–1160. https://doi.org/10.3758/BRM.41.4.1149
Frost, D. M. (2011). Social stigma and its consequences for the socially stigmatized. Social and Personality Psychology Compass, 5(11), 824–839. https://doi.org/10.1111/j.1751-9004.2011.00394.x
Frost, D. M. (2013). The narrative construction of intimacy and affect in relationship stories: Implications for relationship quality, stability, and mental health. Journal of Social and Personal Relationships, 30(3), 247–269. https://doi.org/10.1177/0265407512454463
Frost, D. M., Lehavot, K., & Meyer, I. H. (2015). Minority stress and physical health among sexual minority individuals. Journal of Behavioral Medicine, 38(1), 1–8. https://doi.org/10.1007/s10865-013-9523-8
Guschlbauer, A., Smith, N. G., DeStefano, J., & Soltis, D. E. (2019). Minority stress and emotional intimacy among individuals in lesbian and gay couples: Implications for relationship satisfaction and health. Journal of Social and Personal Relationships, 36(3), 855–878. https://doi.org/10.1177/0265407517746787
Habarth, J. M. (2015). Development of the heteronormative attitudes and beliefs scale. Psychology & Sexuality, 6(2), 166–188. https://doi.org/10.1080/19419899.2013.876444
Haines, M. E., Erchull, M. J., Liss, M., Turner, D. L., Nelson, J. A., Ramsey, L. R., & Hurt, M. M. (2008). Predictors and effects of self-objectification in lesbians. Psychology of Women Quarterly, 32(2), 181–187. https://doi.org/10.1111/j.1471-6402.2008.00422.x
Haslam, N. (2006). Dehumanization: An integrative review. Personality and Social Psychology Review, 10(3), 252–264. https://doi.org/10.1207/s15327957pspr1003_4
Haslam, N., & Loughnan, S. (2014). Dehumanization and infrahumanization. Annual Review of Psychology, 65, 399–423. https://doi.org/10.1146/annurev-psych-010213-115045
Hatzenbuehler, M. L. (2009). How does sexual minority stigma “get under the skin”? A psychological mediation framework. Psychological Bulletin, 135, 707–730. https://doi.org/10.1037/a0016441
Haupert, M. L., Gesselman, A. N., Moors, A. C., Fisher, H. E., & Garcia, J. R. (2017). Prevalence of experiences with consensual nonmonogamous relationships: Findings from two national samples of single Americans. Journal of Sex & Marital Therapy, 43(5), 424–440. https://doi.org/10.1080/0092623X.2016.1178675
Henrich, J., Boyd, R., & Richerson, P. J. (2012). The puzzle of monogamous marriage. Philosophical Transactions of the Royal Society b: Biological Sciences, 367(1589), 657–669. https://doi.org/10.1098/rstb.2011.0290
Henrich, J., Heine, S. J., & Norenzayan, A. (2010). Most people are not WEIRD. Nature, 466(7302), 29–29. https://doi.org/10.1038/466029a
Hsieh, N., & Ruther, M. (2016). Sexual minority health and health risk factors: Intersection effects of gender, race, and sexual identity. American Journal of Preventive Medicine, 50(6), 746–755. https://doi.org/10.1016/j.amepre.2015.11.016
Hughto, J. M. W., Reisner, S. L., & Pachankis, J. E. (2015). Transgender stigma and health: A critical review of stigma determinants, mechanisms, and interventions. Social Science & Medicine, 147, 222–231. https://doi.org/10.1016/j.socscimed.2015.11.010
Li, C.-H. (2021). Statistical estimation of structural equation models with a mixture of continuous and categorical observed variables. Behavior Research Methods, 53(5), 2191–2213. https://doi.org/10.3758/s13428-021-01547-z
Lingiardi, V., Baiocco, R., & Nardelli, N. (2012). Measure of internalized sexual stigma for lesbians and gay men: A new scale. Journal of Homosexuality, 59(8), 1191–1210. https://doi.org/10.1080/00918369.2012.712850
Mahar, E. A., Irving, L. H., Derovanesian, A., Masterson, A., & Webster, G. D. (2022). Stigma toward consensual non-monogamy: Thematic analysis and minority stress. Personality and Social Psychology Bulletin. https://doi.org/10.1177/01461672221139086
Martínez, R., Rodríguez-Bailón, R., Moya, M., & Vaes, J. (2017). Interacting with dehumanized others? Only if they are objectified. Group Processes & Intergroup Relations, 20(4), 465–482. https://doi.org/10.1177/1368430215612219
Meyer, I. H. (2003). Prejudice, social stress, and mental health in lesbian, gay, and bisexual populations: Conceptual issues and research evidence. Psychological Bulletin, 129(5), 674–697. https://doi.org/10.1037/0033-2909.129.5.674
Meyer, I. H., & Frost, D. M. (2013). Minority stress and the health of sexual minorities. In C. J. Patterson & A. R. D’Augelli (Eds.), Handbook of psychology and sexual orientation (pp. 252–266). Oxford University Press.
Mogilski, J. K., Mitchell, V. E., Reeve, S. D., Donaldson, S. H., Nicolas, S. C. A., & Welling, L. L. M. (2020). Life history and multi-partner mating: A novel explanation for moral stigma against consensual non-monogamy. Frontiers in Psychology, 10, 3033. https://doi.org/10.3389/fpsyg.2019.03033
Mogilski, J. K., Rodrigues, D. L., Lehmiller, J. J., & Balzarini, R. N. (2023). Maintaining multipartner relationships: Evolution, sexual ethics, and consensual nonmonogamy. In J. K. Mogilski & T. K. Shackelford (Eds.), The Oxford handbook of evolutionary psychology and romantic relationships (pp. 461–486). Oxford University Press. https://doi.org/10.1093/oxfordhb/9780197524718.013.17
Moors, A. C. (2017). Has the American public’s interest in information related to relationships beyond “the couple” increased over time? Journal of Sex Research, 54(6), 677–684. https://doi.org/10.1080/00224499.2016.1178208
Moors, A. C., Gesselman, A. N., & Garcia, J. R. (2021a). Desire, familiarity, and engagement in polyamory: Results from a national sample of single adults in the United States. Frontiers in Psychology, 12, 619640. https://doi.org/10.3389/fpsyg.2021.619640
Moors, A. C., Matsick, J. L., & Schechinger, H. A. (2017). Unique and shared relationship benefits of consensually non-monogamous and monogamous relationships. European Psychologist, 22(1), 55–71. https://doi.org/10.1027/1016-9040/a000278
Moors, A. C., Matsick, J., Ziegler, A., Rubin, J., & Conley, T. (2013). Stigma toward individuals engaged in consensual nonmonogamy: Robust and worthy of additional research. Analyses of Social Issues and Public Policy, 13(1), 52–69. https://doi.org/10.1111/asap.12020
Moors, A. C., Schechinger, H. A., Balzarini, R., & Flicker, S. (2021b). Internalized consensual non-monogamy negativity and relationship quality among people engaged in polyamory, swinging, and open relationships. Archives of Sexual Behavior, 50(4), 1389–1400. https://doi.org/10.1007/s10508-020-01885-7
Muise, A., Laughton, A. K., Moors, A., & Impett, E. A. (2019). Sexual need fulfillment and satisfaction in consensually nonmonogamous relationships. Journal of Social and Personal Relationships, 36(7), 1917–1938. https://doi.org/10.1177/0265407518774638
Muise, M. D., Belu, C. F., & O’Sullivan, L. F. (2021). Unspoken, yet understood: Exploring how couples communicate their exclusivity agreements. Canadian Journal of Human Sexuality, 30(2), 196–204. https://doi.org/10.3138/cjhs.2021-0011
Muthén, L., & Muthén, B. (2012). Mplus user’s guide (Seventh edition). Muthén & Muthén.
Nadal, K. L., Whitman, C. N., Davis, L. S., Erazo, T., & Davidoff, K. C. (2016). Microaggressions toward lesbian, gay, bisexual, transgender, queer, and genderqueer people: A review of the literature. Journal of Sex Research, 53(4–5), 488–508. https://doi.org/10.1080/00224499.2016.1142495
Pizzirani, B., Karantzas, G. C., & Mullins, E. R. (2019). The development and validation of a dehumanization measure within romantic relationships. Frontiers in Psychology, 10, 2754. https://doi.org/10.3389/fpsyg.2019.02754
Reysen, S., Shaw, J., & Brooks, T. R. (2015). Heterosexual missionary as the sexual default and stigmatization of perceived infrequent sexual activities. Advances in Social Sciences Research Journal, 2(5), 5. https://doi.org/10.14738/assrj.25.1181
Riggle, E. D. B., Mohr, J. J., Rostosky, S. S., Fingerhut, A. W., & Balsam, K. F. (2014). A multifactor Lesbian, Gay, and Bisexual Positive Identity Measure (LGB-PIM). Psychology of Sexual Orientation and Gender Diversity, 1(4), 398–411. https://doi.org/10.1037/sgd0000057
Rodrigues (2023). A narrative review of the dichotomy between the social views of non‑monogamy and the experiences of consensual non‑monogamous people. Archives of Sexual Behavior. https://doi.org/10.1007/s10508-023-02786-1
Rodrigues, D. L., Aybar Camposano, G. A., & Lopes, D. (2022). Stigmatization of consensual non-monogamous partners: Perceived endorsement of conservation or openness to change values vary according to personal attitudes. Archives of Sexual Behavior, 51(8), 3931–3946. https://doi.org/10.1007/s10508-022-02368-7
Rodrigues, D. L., Fasoli, F., Huic, A., & Lopes, D. (2018). Which partners are more human? Monogamy matters more than sexual orientation for dehumanization in three European countries. Sexuality Research and Social Policy, 15(4), 504–515. https://doi.org/10.1007/s13178-017-0290-0
Rodrigues, D. L., Lopes, D., & Huic, A. (2021). What drives the dehumanization of consensual non-monogamous partners? Archives of Sexual Behavior, 50(4), 1587–1597. https://doi.org/10.1007/s10508-020-01895-5
Rodrigues, D. L., Lopes, D., Pereira, M., de Visser, R., & Cabaceira, I. (2019). Sociosexual attitudes and quality of life in (non)monogamous relationships: The role of attraction and constraining forces among users of the Second Love web site. Archives of Sexual Behavior, 48(6), 1795–1809. https://doi.org/10.1007/s10508-018-1272-x
Rodrigues, D. L., Lopes, D., & Smith, C. V. (2017). Caught in a “bad romance”? Reconsidering the negative association between sociosexuality and relationship functioning. Journal of Sex Research, 54(9), 1118–1127. https://doi.org/10.1080/00224499.2016.1252308
Rostosky, S. S., & Riggle, E. D. (2017). Same-sex relationships and minority stress. Current Opinion in Psychology, 13, 29–38. https://doi.org/10.1016/j.copsyc.2016.04.011
Sattler, F. A., & Zeyen, J. (2021). Intersecting identities, minority stress, and mental health problems in different sexual and ethnic groups. Stigma and Health, 6, 457–466. https://doi.org/10.1037/sah0000340
Sheff, E. (2020). Polyamory is deviant–But not for the reasons you may think. Deviant Behavior, 41(7), 882–892. https://doi.org/10.1080/01639625.2020.1737353
Szymanski, D. M., Mikorski, R., & Dunn, T. L. (2019). Predictors of sexual minority men’s sexual objectification of other men. Journal of Social and Personal Relationships, 36(11–12), 3631–3650. https://doi.org/10.1177/0265407519832669
Tatum, A. K., & Ross, M. W. (2022). A longitudinal analysis of sexual minorities’ acceptance concerns and internalised homonegativity on perceived psychological stress. Psychology & Sexuality, 13(2), 331–343. https://doi.org/10.1080/19419899.2020.1775688
Torres, C. A., & Rodrigues, D. L. (2022). Heteronormative beliefs and internalized homonegativity in the coming out process of Portuguese and Turkish sexual minority men. Sexuality Research and Social Policy, 19(2), 663–677. https://doi.org/10.1007/s13178-021-00582-x
Valadez, A. M., Rohde, J., Tessler, J., & Beals, K. (2020). Perceived stigmatization and disclosure among individuals in consensually nonmonogamous relationships. Analyses of Social Issues and Public Policy, 20(1), 143–165. https://doi.org/10.1111/asap.12194
van Veelen, R., Veldman, J., Van Laar, C., & Derks, B. (2020). Distancing from a stigmatized social identity: State of the art and future research agenda on self-group distancing. European Journal of Social Psychology, 50(6), 1089–1107. https://doi.org/10.1002/ejsp.2714
Witherspoon, R. G., & Theodore, P. S. (2021). Exploring minority stress and resilience in a polyamorous sample. Archives of Sexual Behavior, 50(4), 1367–1388. https://doi.org/10.1007/s10508-021-01995-w
Wood, J., Desmarais, S., Burleigh, T., & Milhausen, R. (2018). Reasons for sex and relational outcomes in consensually nonmonogamous and monogamous relationships: A self-determination theory approach. Journal of Social and Personal Relationships, 35(4), 632–654. https://doi.org/10.1177/0265407517743082
Acknowledgements
We want to thank the owners of Instagram pages (e.g., Beyond Monogamy; Rambóia Com Moderação; Polyamorous Awareness; Unapolygetically), the moderators of Facebook groups (e.g., Positive Polyamory; Polyamory and Open Relationships Discussion Worldwide), and Reddit Communities (r/polyfamilies, r/Swingers, r/OpenMarriage), for allowing us to share the link to our study and helping with data collection.
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Part of this work was funded by a grant awarded by Fundação para a Ciência e a Tecnologia to DLR (Ref.: 2020.00523.CEECIND).
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Rodrigues, D.L., Brooks, T.R., Balzarini, R.N. et al. Examining the Role of Mononormative Beliefs, Stigma, and Internalized Consensual Non-Monogamy Negativity for Dehumanization. Arch Sex Behav 53, 889–899 (2024). https://doi.org/10.1007/s10508-023-02785-2
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DOI: https://doi.org/10.1007/s10508-023-02785-2