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Accepted for/Published in: JMIR Research Protocols

Date Submitted: Jan 22, 2026
Date Accepted: Mar 18, 2026

The final, peer-reviewed published version of this preprint can be found here:

REVISE Virtual Reality Intervention to Prevent Sexual Harassment in Heterosexual Couples: Protocol for a Randomized Controlled Trial

Saavedra-Roa A, Vallejo-Medina P, Senfield S, Bourdin P, Guillén-Riquelme A, Marsà-Sambola F, Medina JC, Pineda-Marín C, Paz C, Montesano A

REVISE Virtual Reality Intervention to Prevent Sexual Harassment in Heterosexual Couples: Protocol for a Randomized Controlled Trial

JMIR Res Protoc 2026;15:e91993

DOI: 10.2196/91993

PMID: 42133943

REVISE Virtual Reality Intervention to Prevent Sexual Harassment in Heterosexual Couples: Protocol for a Randomized Controlled Trial

  • Alejandro Saavedra-Roa; 
  • Pablo Vallejo-Medina; 
  • Sofia Senfield; 
  • Pierre Bourdin; 
  • Alejandro Guillén-Riquelme; 
  • Ferran Marsà-Sambola; 
  • Joan C. Medina; 
  • Claudia Pineda-Marín; 
  • Clara Paz; 
  • Adrian Montesano

ABSTRACT

Background:

A series of studies suggests that immersive virtual reality (IVR) can enhance perspective-taking and behavioral change by simulating real-world scenarios experienced from different points of view. IVR has emerged as a promising tool for the prevention of gender-based violence, including sexual harassment. However, evidence on the effectiveness of first-person embodiment–based interventions in fostering empathy and modifying gender-related attitudes remains limited.

Objective:

This study aims to evaluate the efficacy of REVISE (REalidad Virtual Inmersiva y SExualidad), an IVR-based intervention designed to promote empathy and reduce attitudes associated with sexual harassment in heterosexual cisgender men through partner identity exchange.

Methods:

Ninety heterosexual cisgender couples will be randomly assigned to one of three experimental conditions: (1) IVR with partner identity exchange in a sexual harassment scenario, (2) IVR with partner identity exchange in a neutral scenario, or (3) third-person observation of a sexual harassment scenario. The intervention consists of a single IVR session, with assessments conducted at baseline, post-intervention, and at three-month follow-up. Data will include self-report questionnaires, physiological measures (eye tracking and pupillometry), and semi-structured qualitative interviews. The primary outcome is change in empathy; secondary outcomes include gender role attitudes and attitudes toward sexual harassment.

Results:

At the time of manuscript submission, recruitment has not yet begun. The study is expected to generate quantitative and qualitative data on changes in empathy, gender-related attitudes, and physiological responses across experimental conditions.

Conclusions:

The REVISE trial will contribute to the evidence base on immersive virtual reality interventions for the prevention of gender-based violence. By integrating embodiment, behavioral simulation, and multimodal assessment, this study may inform the development of future technology-based interventions aimed at promoting gender-equitable and prosocial behaviors. Clinical Trial: ClinicalTrials.gov NCT06839937; registered February 17, 2025.


 Citation

Please cite as:

Saavedra-Roa A, Vallejo-Medina P, Senfield S, Bourdin P, Guillén-Riquelme A, Marsà-Sambola F, Medina JC, Pineda-Marín C, Paz C, Montesano A

REVISE Virtual Reality Intervention to Prevent Sexual Harassment in Heterosexual Couples: Protocol for a Randomized Controlled Trial

JMIR Res Protoc 2026;15:e91993

DOI: 10.2196/91993

PMID: 42133943

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