Bystander Effect

Clinical trial pipeline · Data from ClinicalTrials.gov

See which Bystander Effect trials you may qualify for

Total trials

Actively recruiting

Phase 3 trials

Completed

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

RecruitingNot Applicable

NCT05701865

Biphasic Effects of Acute Alcohol Intoxication on Bystander Intervention

The goal of this experimental study is to examine the effect of alcohol, gender, and bystander attitudes on bystander barriers and sexual violence intervention…

United States192 participantsStarted 2023-03-09

Treatment: Alcohol Intoxication- Ascending Limb, Alcohol Intoxication- Descending Limb

All recent trials (10 shown)

CompletedNot Applicable

NCT02007499

Pre-arrival Instructions Effect on Bystander Cardiopulmonary Resuscitation (CPR).

The investigators hypothesized that pre-arrival instructions would increase the likelihood of bystanders performing Cardiopulmonary Resuscitation (CPR).

United States274 participantsStarted 2009-01-01

Treatment: Pre-Arrival Instructions

Active — Not RecruitingNot Applicable

NCT07372456

Nurse-Led Social Emotional Learning Program for Reducing Bullying, Victimization and Bystander Behaviors in Adolescents

This randomized controlled trial will evaluate the effect of a nurse-led social emotional learning (SEL) program on bullying, victimization, and bystander behav…

Turkey (Türkiye)210 participantsStarted 2025-10-06

Treatment: Nurse-Led Social Emotional Learning-Based Education Program

Bystander Effect

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

Biphasic Effects of Acute Alcohol Intoxication on Bystander Intervention

All recent trials (10 shown)

Pre-arrival Instructions Effect on Bystander Cardiopulmonary Resuscitation (CPR).

Nurse-Led Social Emotional Learning Program for Reducing Bullying, Victimization and Bystander Behaviors in Adolescents

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

Biphasic Effects of Acute Alcohol Intoxication on Bystander Intervention

All recent trials (10 shown)

Pre-arrival Instructions Effect on Bystander Cardiopulmonary Resuscitation (CPR).

Nurse-Led Social Emotional Learning Program for Reducing Bullying, Victimization and Bystander Behaviors in Adolescents

A Study on the Impact of a New Canton-Wide First Responder System in Zug, Switzerland, on Survival After Adult Cardiac A…

Effects of Bystander Model-Based Creative Drama on Empathy and Bullying Intervention in Middle School Students

Efficacy of Bystander Intervention Program in Nursing Students

SBRT-based PArtial Tumor Irradiation of HYpoxic Segment

Effects of Dating Violence Education Program on Bystanders' Help-giving Intention and Behavior Among College Students

Effects of a New Dispatcher-Assisted Basic Life Support Training Program

First Aid by Laypersons - Effect on Mortality and Length of Stay