Most existing models of consent communication have concentrated on interpersonal and social contexts. Researchers have examined how sexual scripts dictate who is expected to initiate and who is expected to respond, how sexual precedent between established partners reduces explicit communication, and how college students navigate ambiguous cues in hookups and relationships. These approaches have been valuable, but they share a common limitation: they treat the individual as a relatively empty vessel into which social norms are poured. The Waterloo team set out to correct this imbalance by asking a more basic psychological question. What is it about a given person that makes consent communication feel easy, awkward, threatening, or unnecessary?

Their answer begins with attachment theory, the influential framework first developed by John Bowlby in the 1960s. According to attachment theory, early experiences with caregivers give rise to internal working models, mental templates that guide how people experience intimacy throughout their lives. Adults who are securely attached generally expect partners to be available and responsive, while insecurely attached adults carry expectations of rejection or engulfment. Decades of research have linked attachment insecurity to inhibited sexual communication, sexual dissatisfaction, and even less severe forms of sexual coercion. The new model places attachment representations at the center of consent communication, proposing that the same templates that govern intimacy in general also govern the specific act of asking for and giving consent.

But attachment alone cannot explain the pathway from insecurity to silence. The model proposes two distinct mechanisms. The first is cognitive and draws on mentalizing theory, a framework developed by Peter Fonagy and colleagues. Mentalizing refers to the capacity to understand behavior, both one’s own and others’, in terms of underlying mental states such as desires, feelings, and intentions. In the charged and often ambiguous context of a sexual encounter, good mentalizing allows a person to accurately read a partner’s cues, tolerate uncertainty about their intentions, and communicate their own state clearly. The model proposes that individuals with insecure attachment have reduced mentalizing capacity during consent communication, precisely when it matters most, because attachment activation can overwhelm the reflective processes needed to interpret a partner accurately.

The second mechanism is affective. Emotion regulation, the ability to manage and respond to emotional experience, develops in the context of attachment relationships and is closely tied to attachment security. The model proposes that individuals with poor emotion regulation skills are more likely to perceive consent communication as costly and less likely to perceive it as rewarding. Talking about consent can evoke fear of rejection, embarrassment, awkwardness, or the worry that an explicit question will ruin the mood. For someone who cannot regulate those feelings, the anticipated emotional toll outweighs the expected benefits, and the conversation simply does not happen. Perceived costs and rewards thus function as the motivational gateway between psychological dispositions and actual consent behavior.

To test these ideas, the researchers recruited 395 participants and measured all of the key constructs in the model, including attachment orientations, mentalizing skills, emotion regulation abilities, perceived barriers and rewards of consent communication, consent motivations, and consent behavior. The sample itself reflects the current standards of online behavioral research. An initial group of 153 participants was recruited through Amazon’s TurkPrime platform, but reviewers raised concerns about data quality on Mechanical Turk and recommended boosting the sample’s statistical power. The team responded by recruiting additional participants through Prolific, a platform increasingly favored for its stronger quality controls, bringing the final sample to 395.

The results provided support for the broad contours of the model, though not always in the precise form the researchers hypothesized. Attachment insecurity, mentalizing skills, and emotion regulation each predicted sexual consent motivations and consent behavior. In other words, the psychological building blocks identified by the model do matter. However, some of the pathways differed from what the original theory predicted, a finding the authors treat as informative rather than discouraging. They emphasize that these constructs and mechanisms offer meaningful insight into why people avoid consent communication, while acknowledging that additional research is needed to test the pathways posited in the original model and to compare them with alternative pathways.

The technical architecture of the study deserves attention. Testing a model in which distal traits such as attachment influence behavior through intermediate mechanisms requires mediation analysis, a statistical approach for estimating whether an intervening variable carries the effect of one variable onto another. The researchers powered their design accordingly, drawing on methodological work showing how to determine sample size for simple and complex mediation models. Their measurement battery drew on validated instruments, including the Experiences in Close Relationships-Relationship Structures questionnaire for attachment, the Mentalization Scale for mentalizing capacity, and a brief version of the Difficulties in Emotion Regulation Scale. The perceived costs and rewards of consent communication were assessed with newly developed barrier and reward scales, building on the team’s earlier qualitative work identifying what people actually find difficult or valuable about talking about consent.

Why does this matter beyond the laboratory? Affirmative consent education campaigns, from poster campaigns on college campuses to student-driven social media initiatives, have had mixed success. If the new model is correct, interventions that target only knowledge and attitudes may miss a crucial layer of the problem. People who avoid consent conversations may not lack information about what consent is; they may lack the emotional regulation skills to tolerate the discomfort of the conversation, or the mentalizing capacity to navigate its ambiguity, or the secure internal working models that make vulnerability feel safe. This suggests that consent education could be enriched by incorporating skills training in emotion regulation and perspective-taking, and by addressing the attachment-related fears that make explicit communication feel dangerous to some individuals.

The study also carries implications for understanding sexual risk. Prior research has connected insecure attachment to consenting to unwanted sex, inhibited sexual communication, and coercive tactics, and legal frameworks in jurisdictions such as Canada now define consent in terms of ongoing, voluntary agreement. A psychological model that explains individual differences in consent communication could ultimately inform both prevention efforts and clinical practice, helping therapists work with clients whose attachment histories interfere with honest sexual communication. The authors are careful to frame their work as preliminary evidence rather than proof. The cross-sectional design cannot establish causal direction, some hypothesized pathways were not confirmed, and the model will need to be tested against alternatives in future studies, ideally with dyadic and longitudinal designs. Still, by shifting attention from the social stage to the individual mind, the Integrative Cognitive-Affective Model of Sexual Consent Communication opens a promising new frontier in one of the most important conversations of our time.

Subject of Research: An integrative cognitive-affective psychological model of sexual consent communication linking attachment insecurity, mentalizing, and emotion regulation to consent motivations and behavior

Article Title: Theoretical Foundations and Preliminary Evidence for an Integrative Psychological Model of Sexual Consent Communication

Article References: Edwards, J., Rehman, U. S., & Nilsen, E. S. (2026). Theoretical Foundations and Preliminary Evidence for an Integrative Psychological Model of Sexual Consent Communication. Archives of Sexual Behavior, 55(6), 2363-2380. https://doi.org/10.1007/s10508-026-03511-4

Image Credits: AI Generated

DOI: 10.1007/s10508-026-03511-4

Keywords: sexual consent, consent communication, attachment theory, mentalizing, emotion regulation, sexual communication, attachment insecurity, affirmative consent, Archives of Sexual Behavior, psychology of intimacy, consent education, mediation analysis

The conceptual shift at the heart of the study reflects more than a decade of evolving scholarship. Early measurement tools, such as the widely used Sexual Consent Scale and its revised version, asked respondents largely about consent as a pre-sexual agreement, capturing attitudes and behaviors that occur before intimacy begins. But researchers studying sexual violence prevention increasingly recognized that this framing leaves a dangerous gap: it says nothing about what happens in the middle of an encounter, when a partner becomes quiet, disengaged, or physically unresponsive. The Process-Based Consent Scale, originally developed by Glace, Zatkin, and Kaufman and published in Violence Against Women in 2021, was created to fill that gap by treating consent as something that can and must be re-established continuously, not assumed on the basis of a single earlier signal.

To bring this instrument to a Spanish-speaking population, the research team recruited 726 adults aged between 18 and 63 years. The sample included 505 women, 209 men, and 7 nonbinary participants, and it was deliberately diverse in sexual orientation, comprising 587 heterosexual, 77 bisexual, 49 homosexual, and 10 asexual individuals. This breadth matters, the authors argue, because most consent research has historically centered on cisgender, heterosexual college students, leaving sexual minority groups underrepresented despite evidence that their experiences of consent negotiation, coercion, and non-consensual sex differ in important ways. Previous work with gay, bisexual, and queer men, for example, has documented non-consensual sexual experiences and distinct understandings of consent cues, while studies of lesbian, gay, and bisexual individuals reveal orientations toward consent communication that mainstream instruments were never designed to capture.

Methodologically, the study followed a rigorous psychometric path. The researchers translated and culturally adapted the 17-item Process-Based Consent Scale, then used confirmatory factor analytic techniques, following established conventions for assessing model fit, to examine its underlying structure in the Spanish sample. The resulting validated version condensed to 16 items organized into three interpretable factors: ongoing consent, subtle coercion, and communicative sexuality. The ongoing consent factor captures behaviors such as stopping to check in when a partner seems less than enthusiastic, attending carefully to body language during sex, and continuing to confirm desires even with a familiar partner. The subtle coercion factor, by contrast, measures endorsement of manipulative beliefs and behaviors, including trying to change a partner’s mind after refusal, suggesting that someone who cares should have sex regardless of mood, or expecting a partner to feel guilty for declining. The communicative sexuality factor reflects open, frequent verbal discussion of sexual needs, desires, and boundaries.

Reliability analyses indicated that the Spanish version performs as a dependable measure, and, critically for construct validity, the scale correlated with the dimensions of the Spanish adaptation of the Sexual Consent Scale-Revised, which had itself been adapted and validated in Spanish only recently. This convergence suggests that the new instrument is tapping a related but distinct facet of consent: not the attitudes and pre-encounter agreements captured by older scales, but the dynamic, in-the-moment processes that unfold during sexual activity. For researchers and clinicians, having a validated Spanish-language tool is significant because it enables quantitative replication across languages and cultures, a step the authors identify as essential for building a cumulative science of consent.

The group comparisons produced findings that carry direct implications for sexual violence prevention. Gender differences emerged in two of the three factors. Men scored higher than women on the subtle coercion dimension, indicating greater endorsement of manipulative strategies and beliefs, a pattern consistent with broader literature on gender differences in aggression and with research showing that normative heterosexual scripts often cast men as initiators who push boundaries and women as gatekeepers who resist. Women, meanwhile, tended to score higher on dimensions reflecting attentive, communicative consent practices. These differences align with a substantial body of work documenting how traditional sexual scripts shape not only who initiates sex but also whose refusals are treated as final.

Sexual orientation also mattered. Bisexual participants, and bisexual women in particular, reported less sexual coercion than heterosexual individuals, scoring lower on the subtle coercion factor. The authors suggest several non-exclusive explanations rooted in prior research. Sexual minority communities often place heightened emphasis on explicit negotiation and critical consent, as documented in qualitative work on consent practices in queer and bisexual contexts, where assumptions based on default scripts are less available and more deliberate communication becomes normative. Individuals with more diverse sexual experience and identity exploration may also have developed richer vocabularies and habits for articulating desires and limits. Whatever the mechanism, the pattern underscores that consent processes are not uniform across populations, and that prevention programs calibrated exclusively to heterosexual samples may miss the mark for others.

The timing of this research is notable. Spain has recently overhauled its legal framework around sexual violence, with legislation that redefines consent in affirmative terms and places the burden on ensuring that consent is freely expressed throughout an encounter. Scientific instruments that can measure process-based consent in Spanish therefore serve a dual purpose: they advance basic research on how people negotiate intimacy, and they provide evaluation tools for educational and institutional interventions designed to comply with, and reinforce, the new legal standard. The authors explicitly frame their findings as a contribution to the prevention of and intervention in sexual violence, tailored to individual differences rather than applied as a one-size-fits-all prescription.

The study does come with limitations that shape how its results should be read. The sample, while large and sexually diverse, was composed of Spanish adults and included only seven nonbinary participants and ten asexual participants, groups too small to support robust separate analyses. The data were not pre-registered, and participants had not consented to public data deposition, so the dataset is available only upon request for collaboration. Self-report measures of coercion are also vulnerable to social desirability bias, particularly for a dimension like subtle coercion, where admitting manipulative tendencies may feel uncomfortable. Longitudinal work will be needed to determine whether process-based consent attitudes predict actual behavior, and cross-cultural replications will test whether the three-factor structure holds beyond Spain.

Even with these caveats, the study marks a meaningful step in the science of sexual consent. By demonstrating that consent can be reliably measured as a continuous process in a language and cultural context where no such instrument previously existed, and by revealing systematic differences in coercion and communication across gender and sexual orientation, the research equips educators, clinicians, and policymakers with a sharper lens. The central message resonates beyond psychometrics: a yes at the beginning of an encounter is not a contract that overrides everything that follows. Consent, the evidence suggests, is less like a signature and more like a conversation, one that attentive partners keep having, and one that prevention science is only now learning to measure properly.

Subject of Research: Validation of a Spanish process-based sexual consent measure and gender and sexual orientation differences in sexual coercion

Article Title: Sexual Consent as a Continuous Process in a Sexually Diverse Sample: Women and Bisexual Individuals Are Less Sexually Coercive Than Men and Heterosexual Individuals

Article References: Sexual Consent as a Continuous Process in a Sexually Diverse Sample: Women and Bisexual Individuals Are Less Sexually Coercive Than Men and Heterosexual Individuals. (n.d.). https://doi.org/10.1007/s10508-026-03522-1

Image Credits: AI Generated

DOI: 10.1007/s10508-026-03522-1

Keywords: sexual consent, process-based consent, sexual coercion, gender differences, sexual orientation, bisexual individuals, scale validation, Spanish population, sexual communication, sexual violence prevention, Archives of Sexual Behavior, psychometrics