A Historical Review of Sexual and Gender Conversion Attempts in Behavior Modification from the Perspective of Radical Behaviorism
DOI:
https://doi.org/10.31505/rbtcc.v28i1.2189Keywords:
history of behavior analysis, conversion therapy, LGBT+ population, ethical-political commitment, behavior of the scientistAbstract
Behavior Analysis can be characterized as a multifaceted field of knowledge whose development depends on the constant interaction among its three domains: Experimental Analysis of Behavior, Applied Behavior Analysis, and Radical Behaviorism. First, we describe how, throughout the historical construction of the field, applied behavior analysts carried out interventions intended to modify sexual and gender behaviors that were socially considered as inappropriate—specifically, non-heterosexual and non-cisgender behaviors—in alignment with the cisheteronormative culture. Second, we aim to demonstrate how these works, which were harmful to LGBT+ population, although reflecting the historical period in which they were conducted, were in many respects an evident contradiction when considered in light of the philosophical assumptions of Radical Behaviorism. Moreover, such inconsistency was, at the time, immediately denounced by behavior analysts committed to integrating the three aforementioned domains.
Downloads
References
Abel, G. G., Blanchard, E. B., Barlow, D. H., & Mavissakalian, M. (1975). Identifying specific erotic cues in sexual deviations by audiotaped descriptions. Journal of Applied Behavior Analysis, 8(3), 247-260. https://doi.org/10.1901/jaba.1975.8-247
Barbosa, V. D., & Ferraz, T. C. P. (2019). A LGBTfobia como determinante e produto cultural: Um enfoque na agência de controle educação. Cadernos de Psicologia, 1(1), 319-339. https://seer.uniacademia.edu.br/index.php/cadernospsicologia/article/view/1990
Barlow, D. H. (1973). Increasing heterosexual responsiveness in the treatment of sexual deviation: A review of the clinical and experimental evidence. Behavior Therapy, 4(5), 655-671. https://doi.org/10.1016/S0005-7894(73)80158-3
Canaan-Oliveira, S. (2003). Dimensão aplicada na Análise do Comportamento. Psicologia: Reflexão e Crítica, 16(2), 349–354. https://doi.org/10.1590/S0102-79722003000200015
Carvalho, M. R. A. D., Silveira, J. D., & Dittrich, A. (2011). Tratamento dado ao tema “homossexualidade” em artigos do Journal of Applied Behavior Analysis: Uma revisão crítica. Revista Brasileira de Análise do Comportamento, 7(2), 72-81. http://dx.doi.org/10.18542/rebac.v7i2.1451
Carvalho Neto, M. B. (2002). Análise do comportamento: Behaviorismo radical, análise experimental do comportamento e análise aplicada do comportamento. Interação em Psicologia, 6(1), 13-18. http://dx.doi.org/10.5380/psi.v6i1.3188
Conine, D. E., Campau, S. C., & Petronelli, A. K. (2022). LGBTQ+ conversion therapy and applied behavior analysis: A call to action. Journal of Applied Behavior Analysis, 55(1), 6-18. https://doi.org/10.1002/jaba.876
Cravo, F. A. M., Almeida-Verdu, A. C. M., & Costa-Junior, F. M. (2022). Revisão de literatura da produção analítico-comportamental nacional sobre gênero e sexualidade. Perspectivas em Análise do Comportamento, 13(2), 247-265. https://doi.org/10.18761/a52affa6
Fazzano, L. H., & Gallo, A. E. (2015). Uma análise da homofobia sob a perspectiva da análise do comportamento. Temas em Psicologia, 23(3), 535-545. http://dx.doi.org/10.9788/TP2015.3-02
Hayes, S. C., Brownell, K. D., & Barlow, D. H. (1983). Heterosocial-skills training and covert sensitization. Effects on social skills and sexual arousal in sexual deviants. Behaviour Research and Therapy, 21(4), 383-392. https://doi.org/10.1016/0005-7967(83)90007-4
Holland, J. G. (1978). Behaviorism: Part of the problem or part of the solution?. Journal of Applied Behavior Analysis, 11(1), 163-174. https://doi.org/10.1901/jaba.1978.11-163
Holth, P. (2005). Two definitions of punishment. The Behavior Analyst Today, 6(1), 43. https://doi.org/10.1037/h0100049
Leland, W., & Stockwell, A. (2019). A self-assessment tool for cultivating affirming practices with transgender and gender-nonconforming (TGNC) clients, supervisees, students, and colleagues. Behavior Analysis in Practice, 12, 816- 825. https://doi.org/10.1007/s40617-019-00375-0
LoPiccolo, J. (1971). Case study: Systematic desensitization of homosexuality. Behavior Therapy, 2(3), 394-399. https://doi.org/10.1016/S0005-7894(71)80075-8
Mallot, R. W. (1996). A behavior-analytic view of sexuality, transsexuality, homosexuality, and heterosexuality. Behavior and Social Issues, 6(2), 127-140. https://doi.org/10.5210/bsi.v6i2.286
Malott, R. W. (2007). Opinion: Are women, people of color, Asians, and southern Europeans inherently inferior to north-European males? A history of biological determinism--A cultural, spiritual and intellectual disgrace - And the implications for understanding "mental illness". Behavior and Social Issues, 16(2), 134–169. https://doi.org/10.5210/bsi.v16i2.369
Martins, F. F. (2020). Correspondência entre medida explícita não verbal e o Implicit Relational Assessment Procedure (IRAP) no estudo do preconceito sexual [Dissertação de Mestrado, Pontifícia Universidade Católica de São Paulo]. Repositório PUCSP. https://repositorio.pucsp.br/jspui/handle/handle/24048
Michael, J. (1977). Radical behaviorism as a way of life. In J. Krapfl & E. Vargas (Eds.), Behaviorism and ethics. Kalamazoo.
Micheletto, N. (2001). A história da prática do analista do comportamento: Esboço de uma trajetória. Em Guilhardi, Madi, Queiroz, & Scoz. (Orgs.), Sobre Comportamento e Cognição (vol.8, pp. 172-189 ). ESETec.
Mizael, T. M. (2018). Perspectivas Analítico-Comportamentais sobre a homossexualidade: Análise da produção científica. Perspectivas em Análise do Comportamento, 9(1), 15-28. https://doi.org/10.18761/PAC.2017.011
Morris, C., Goetz, D. B., & Gabriele-Black, K. (2021). The treatment of LGBTQ+ individuals in behavior-analytic publications: A historical review. Behavior Analysis in Practice. https://doi.org/10.1007/s40617-020-00546-4
Mussi, S. V., & Malerbi, F. E. K. (2020). Análise de contingências a partir dos relatos de pessoas transgênero em um livro autobiográfico. Psicologia Revista, 29(1), 134–156. https://doi.org/10.23925/2594-3871.2020v29i1p134-156
Mussi, S. V., & Malerbi, F. E. K. (2022). Qualification of psychologists for the care of sexual and gender minorities. Psicologia Clínica, 34(2), 219-242. https://doi.org/10.33208/PC1980-5438v0034n02A01
Mussi, S. V. (2022). Estudos sobre sexualidade e gênero, e a avaliação do curso “Considerações a respeito da psicoterapia dirigida a pessoas LGBTQIAP+” [Dissertação de Mestrado, Pontifícia Universidade Católica de São Paulo]. Repositório PUCSP. https://repositorio.pucsp.br/jspui/handle/handle/30989
Nordyke, N. S., Baer, D. M., Etzel, B. C., & LeBlanc, J. M. (1977). Implications of the stereotyping and modification of sex role. Journal of Applied Behavior Analysis, 10(3), 553-557. https://doi.org/10.1901/jaba.1977.10-553
Padilha, F. M. G., Fazzano, L. H., & Gallo, A. E. (2022). Relação entre Cultura e Religião na Emissão de Comportamentos LGBTfóbicos por Psicólogas(os) Clínicas(os). Perspectivas em Análise do Comportamento, 13(1), 129–141. https://doi.org/10.18761/DH00010.jul21
Rekers, G. A., & Lovaas, O. I. (1974). Behavioral treatment of deviant sex‐role behaviors in a male child. Journal of Applied Behavior Analysis, 7(2), 173-190. https://doi.org/10.1901/jaba.1974.7-173
Rutherford, A. (2006). The social control of behavior control: Behavior modification, individual rights, and research ethics in America, 1971–1979. Journal of the History of the Behavioral Sciences, 42(3), 203-220. https://doi.org/10.1002/jhbs.20169
Sanderson, D. R. (1979). The Non-Entity of "Homosexuality". Behaviorists for Social Action Journal, 1(2), 9-10. https://doi.org/10.1007/BF03406120
Sidman, M. (2001). Coerção e suas implicações. (M. A. P. A. Andery & T. M. A. P. Sério, Trads.). Livro Pleno. (Originalmente publicado em 1989)
Skinner, B. F. (1981). Selection by consequences. Science, 213(4507), 501–504. https://doi.org/10.1126/science.7244649
Skinner, B. F. (2003). Ciência e Comportamento Humano. (J. C. Todorov, Trad.). Martins Fontes. (Originalmente publicado em 1953)
Skinner, B. F. (2006). Sobre o behaviorismo. (Villalobos, M. P. Trad.). Cultrix. (Originalmente publicado em 1974)
Skinner, B. F. (1990). The non-punitive society. Japanese Journal of Behavior Analysis, 5(2), 87-106. http://doi.org/10.24456/jjba.5.2_87 Tradução da B. F. Skinner Foundation. (Fala apresentada originalmente em 1979)
Society for the Experimental Analysis of Behavior, & LeBlanc, L. A. (2020). Editor's note: Societal changes and expression of concern about Rekers and Lovaas' (1974) behavioral treatment of deviant sex-role behaviors in a male child. Journal of Applied Behavior Analysis, 53(4), 1830- 1836. https://doi.org/10.1002/jaba.768
Strapasson, B. A., Magalhães, F. G., & Custódio, J. K. (2013). Comunicação entre a pesquisa básica, aplicada e teórica na análise do comportamento no Brasil: Uma análise bibliométrica. Interação em Psicologia, 17(1), 117-128. http://dx.doi.org/10.5380/psi.v17i1.26496
Szabo, T. G. (2020). Equity and diversity in behavior analysis: Lessons from Skinner (1945). Behavior Analysis in Practice, 13(2), 375-386. https://doi.org/10.1007/s40617-020-00414-1
Tourinho, E. Z. (1999). Estudos conceituais na análise do comportamento. Temas em Psicologia, 7(3), 213-222. http://pepsic.bvsalud.org/scielo.php?script=sci_arttext&pid=S1413-389X1999000300003
Villa, C. P., & Melo, C. M. (2021). Um mapeamento da sexualidade em B. F. Skinner. Acta Comportamentalia: Revista Latina de Análisis de Comportamiento, 29(4), 115-135. https://www.redalyc.org/articulo.oa?id=274571372008
Winkler, R. C. (1977). What Types of Sex‐Role Behavior Should Behavior Modifiers Promote? Journal of Applied Behavior Analysis, 10(3). https://doi.org/10.1901/jaba.1977.10-549
Zilio, D. (2019). O que nos torna analistas do comportamento? A teoria como elemento integrador. Acta Comportamentalia: Revista Latina de Análisis de Comportamiento, 27(2), 233-249. https://www.redalyc.org/articulo.oa?id=274561104007
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Brazilian Journal of Behavioral and Cognitive Therapy

This work is licensed under a Creative Commons Attribution 4.0 International License.
The Brazilian Journal of Cognitive and Behavioral Therapy own the copyright of all articles published by it. The reproduction of articles in this journal in other publications, or for any other purpose, by any other means, requires permission from the Editor.
Pre-Print, Accepted Manuscript, and Final Published Version Archiving, Sharing and Re-Use Policy
The authors’ contribution to RBTCC has three versions, which are defined below and can be archived, shared, and re-used under the following conditions:
1. A pre-print (or original submission) is the author’s version of the article before peer-review has taken place. Prior to acceptance for publication, author(s) retain the right to make a Pre-Print of their article available: on their own personal, self-maintained website; or on a legally compliant pre-print server (e.g., PsyArXiv, arXiv). Once the article has been published, the author(s) should update their acknowledgement and provide a link to the definitive version on RBTCC’s website, adding a text such as: “This is a pre-print of an article published in the Brazilian Journal of Behavioral and Cognitive Therapy. The final authenticated version is available online at: https://doi.org/[insert DOI]”. RBTCC encourages posting of preprints of manuscripts on preprint servers, authors’ or institutional websites, and open communications between researchers whether on community preprint servers or preprint commenting platforms. Posting of preprints is not considered prior publication and will not jeopardize consideration from RBTCC. Authors should disclose details of preprint posting - including DOI and licensing terms - upon submission of the manuscript or at any other point during consideration at RBTCC publication process.
2. An accepted manuscript is the version accepted for publication in RBTCC following peer review but prior to copyediting and typesetting that can be made available under the following conditions:
(i) on their own personal, self-maintained website immediately on acceptance,
(ii) for public release, 12 months after first publication (i.e., "Embargo Period"), on any of the following: their employer’s internal website; their institutional and/or funder repositories. Accepted manuscripts may also be deposited in such repositories immediately on acceptance, provided that they are not made publicly available until after the Embargo Period.
An acknowledgement in the following form should be included with a link to the published version on the publisher’s website: “This is a post-peer-review, pre-copyedit version of an article published in the Brazilian Journal of Behavioral and Cognitive Therapy. The final authenticated version is available online at: http://dx.doi.org/[insert DOI]”.
3. The final published (PDF) version is the copy-edited and typeset RBTCC’s PDF, the same version published on the journal’s website. It can be archived in institutional or funder repositories and can be made publicly accessible immediately.
Any re-use terms for users of websites and repositories (where your pre-print or accepted manuscript are posted) are restricted to non-commercial and no derivative uses.
The authors may not republish or translate any version of their contribution in another journal without prior permission from RBTCC’s Editor-in-Chief.