Reduce aggression and increase supportive behavior toward LGB-TNB youth

Wise Intervention for Reducing Aggressive Behaviors and Promoting Prosocial Behaviors Toward LGB-TNB Individuals

Not applicable Interventional University of Deusto · NCT07212283

This project tests a brief values-alignment 'wise intervention' to see if it reduces aggressive behaviors and increases supportive actions by Spanish adolescents toward LGB-TNB peers.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment1000 (estimated)
Ages14 Years to 18 Years
SexAll
SponsorUniversity of Deusto Academic / other
Locations1 site (Bilbao, BIZKAIA)
Trial IDNCT07212283 on ClinicalTrials.gov

What this trial studies

This randomized interventional program enrolls Spanish adolescents and gives half the participants a brief values-alignment 'wise intervention' while the other half receive a control intervention. The approach targets beliefs and social norms to reduce aggression and encourage prosocial responses toward LGB-TNB individuals. Outcomes are measured using self-report and behavioral measures collected before and after the intervention. Participants must be fluent in Spanish or Euskera and provide informed consent with parental permission.

Who should consider this trial

Good fit: Ideal participants are Spanish adolescents who speak Spanish or Euskera and can provide informed consent with their families, particularly those able to attend the Bilbao site.

Not a fit: Adults, children outside the adolescent age range, people who cannot read Spanish or Euskera, or those without parental permission are unlikely to benefit from this study.

Why it matters

Potential benefit: If effective, the intervention could reduce hostile behaviors and increase peer support for LGB-TNB adolescents, improving their safety and well-being.

How similar studies have performed: Related 'wise interventions' have reduced bias and improved behavior in other youth settings, but applying them specifically to aggression toward LGB-TNB adolescents in Spain is a relatively new approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Informed consent by the adolescents and their families.
* To be fluent in Spanish and/or Euskera.

Exclusion Criteria:

* Lack of permission by families and the adolescent.
* Lack of understanding of the instructions.

Where this trial is running

Bilbao, BIZKAIA

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions AggressionAdolescenceLGBTQProsocial BehaviorWise Intervention
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.