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11 clinical studies listed.

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Bullying

Tundra lists 11 Bullying clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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ACTIVE NOT RECRUITING

NCT07858513

Evaluation of Effectiveness of the LifeSkills Training - Lombardia - Primary Shool Program ( Val3P-LST )

Life Skills Training is a school-based prevention program aiming at promoting wellbeing and at preventig use of substances. It has a version for middle school and another for primary school students. The LST-Primary has been evaluated evaluated in US with partially positive results. Regione Lombardia decided to translate and adapt the LST-Primary program for the Italian population. In a first time, involving the US developers, the program has been translated and adapted to Italian students. The present study is aimed at evaluating the effectiveness of the program adopting an experimental design and a random allocation of the condition.

Gender: All

Ages: 8 Years - Any

Updated: 2026-10-05

Well Being
Drug Addiction
Tobacco Use
+5
COMPLETED

NCT07818603

Screening and Monitoring of Mental Health in Educational Settings: Programme for Detection, Psychoeducation and Self-help

Adolescence is a critical developmental stage during which many mental health problems first emerge. However, a large proportion of these issues go undetected and untreated. Globally, approximately one in seven adolescents experiences mental health difficulties, with increasing trends observed in recent years. Schools offer an important setting for early detection and intervention, yet existing programmes often lack structure or scalability. The MENTOR programme (MENtal Health Tracking, Outreach and Referral) was designed to identify adolescents under psychological distress in educational settings and offer tiered support including psychoeducation, self-help tools, and referral to mental health services when needed. This is a prospective, longitudinal, multicentre study that will be implemented in eight educational centres in Spain, including secondary schools, sixth-form colleges, and vocational training centres. Adolescents and young adults will be invited to participate voluntarily. At baseline and at each trimester, participants will complete validated mental health screening tools assessing common conditions such as anxiety, depression, and emotional dysregulation. Based on results, participants will be assigned to one of several support pathways: access to digital self-help materials, small-group interventions, or referral to school-based or external mental health professionals. Follow-up assessments will measure changes in symptomatology, engagement with self-care tools, and help-seeking behaviour. Quantitative data will be analysed to assess feasibility, adherence, and effectiveness of the intervention over time, and conduct a cost-effectiveness analysis This protocol aims to improve adolescent mental health through a school-based, digitally delivered screening and intervention programme. By evaluating feasibility and acceptance across eight educational centres, the study seeks to generate real-time data on prevalent mental health issues, promote awareness and self-care, and facilitate early professional intervention. If effective, the programme could support scalable, tiered prevention strategies in educational settings, contributing to reduced rates of anxiety, depression, suicidal ideation, eating disorders, and addictions. Its implementation may also improve resource allocation, reduce wait times, and inform future health policies for longitudinal mental health monitoring from childhood. Findings will contribute to the development of accessible, evidence-based models for adolescent mental health promotion and early intervention.

Gender: All

Ages: 12 Years - 25 Years

Updated: 2026-09-14

Anxiety
Depression Disorder
Bullying
+5
RECRUITING

NCT05541406

Efficacy of a Multi-level School Intervention for LGBTQ Youth

Efficacy of a Multi-level School Intervention for LGBTQ Youth

Gender: All

Ages: 12 Years - 20 Years

Updated: 2026-09-11

2 states

Depression
Anxiety
Post Traumatic Stress Disorder
+6
COMPLETED

NCT07696455

Renkli Adımlar Game- and Drama-Based Program for Preventing Peer Bullying in Primary School Children

This randomized controlled trial evaluated the effectiveness of the Renkli Adımlar (Colorful Steps) game- and drama-based school intervention in promoting empathy and reducing bullying perpetration and victimization among primary school children. Third- and fourth-grade students were allocated to an intervention or control group. The intervention consisted of eight weekly 40-minute sessions including educational games, creative drama, role-playing, storytelling, puppet activities, and collaborative learning. Empathy, bullying perpetration, and victimization were assessed before and immediately after the intervention using standardized instruments.

Gender: All

Ages: 9 Years - 11 Years

Updated: 2026-07-10

1 state

Bullying
Victimisation
NOT YET RECRUITING

NCT07223957

Using an Innovative Implementation Strategy to Increase the Translation of Effective Youth Violence Prevention Programs in Schools

The purpose of this study is to Adapt the existing iCHAMPSS's tools to support school policies related to the adoption, implementation, and maintenance of effective youth bullying and dating violence prevention programs (iCHAMPS-YVP), to assess the usability (acceptability, ease of use, credibility, motivational appeal, and perceived helpfulness) of iCHAMPS-YVP in schools and to assess the feasibility of iCHAMPS-YVP with school staff to impact individual- (e.g.,knowledge, attitudes, and self-efficacy of school staff) and district-level (e.g., policy, readiness, and support) determinants of the adoption and implementation of effective youth violence prevention programs.

Gender: All

Ages: 18 Years - Any

Updated: 2025-11-03

1 state

Bullying
Teen Dating Violence
NOT YET RECRUITING

NCT06592872

Using Digital Health Technology to Prevent Bullying and Cyberbullying Among Elementary School Students

This project is designed to address the urgent need for an effective primary prevention approach to the problem of bullying and cyberbullying among elementary school students. The project involves developing, feasibility testing, and testing for the effectiveness an innovative new approach to the primary prevention of bullying utilizing both a serious (educational) videogame and facilitator-led, interactive class sessions. Using a cluster randomized controlled trial, the intervention will teach students how to respond to in-person and online bullying from the perspectives of perpetrator, victim, and bystander. The intervention enhances personal self-management skills, social skills, refusal skills, and other life skills needed to successfully navigate developmental tasks, increase resilience, and facilitate healthy psychosocial development. At the end of the initial intervention period, and at one- and two-year follow-ups, we will compare outcomes of students in the intervention and control groups with respect to changes in behaviors, norms, attitudes, and knowledge regarding bullying, cyberbullying, and substance use behavior.

Gender: All

Ages: 7 Years - 11 Years

Updated: 2025-09-08

Bullying
Cyberbullying
Smoking
NOT YET RECRUITING

NCT07148219

EMBRACE YOUR POWER

The goal of this randomized controlled trial is to test the effectiveness of an educational tool, based on virtual reality (VR), for preventing and combating bullying and for improving the emotional well-being of pre-adolescent students. Participants will be allocated to one of two conditions: * (1) intervention group: Embrace your power intervention for combating bullying; * (2) waitlist (inactive control): the control group receives intervention after the study ends. The intervention group will be compared to the control group in terms of peer aggression and victimization (bullying behaviors) and emotional symptoms.

Gender: All

Ages: 10 Years - 14 Years

Updated: 2025-08-29

Bullying
Distress
Bullying Victimisation
ACTIVE NOT RECRUITING

NCT07057960

Group Social Work Intervention in Improving Peer Relationships

The aim of this mixed-methods study is to examine the effect of a group social work intervention, based on cognitive behavioral therapy, on bullying-related cognitions and peer relationships among boys in institutional care. Additionally, the study will explore the experiences and perspectives of participants in the experimental group regarding the intervention.

Gender: MALE

Ages: 12 Years - 18 Years

Updated: 2025-07-14

Bullying
ACTIVE NOT RECRUITING

NCT06663215

The Effect of School-Based Bullying Prevention Program on Bullying Victimization, Tendencies and Future Expectations of Adolescents

The aim of this study is to determine the effect of a school-based bullying prevention program on adolescents' bullying victimization, tendencies and future expectations.

Gender: All

Ages: 14 Years - 18 Years

Updated: 2024-10-29

Bullying
NOT YET RECRUITING

NCT06646159

REThink for Mental Health of the Youths in Romania

In order to test the effect of the intervention, a multi-center randomized control trial (RCT) will be conducted to test the efficacy of the REThink interventions on improving bullying (both victimization and aggression) and mental health compared with a care as usual group. A minimum of 1000 students from the participating institutions (schools will be able to join based on a recruitment call), will be recruited and randomly assigned to either the experimental or control group.

Gender: All

Ages: 10 Years - 24 Years

Updated: 2024-10-18

Bullying of Child
Bullying Victimisation
Bullying
RECRUITING

NCT06578260

Support Groups - a Model for Social Inclusion and Reduction of Bullying in School

Study Title: Support Groups - a model for social inclusion and reduction of bullying in school Study Design: Cluster Randomized Controlled trial (CRCT) Objective: To investigate the effectiveness of a support group intervention using a solution-focused approach among school children in 5th-7th grade in southeastern Norway Intervention: Peer support groups with a solution-focused approach Study Population: School Children

Gender: All

Ages: 10 Years - 12 Years

Updated: 2024-08-29

Bullying