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Completed Not applicable Interventional Accepts healthy volunteers

Enlisting Peer Cooperation and Prosociality in the Service of Substance Use Prevention in Middle School

ClinicalTrials.gov ID: NCT03119415

Public ClinicalTrials.gov record NCT03119415. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 6, 2026, 3:05 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Students' cooperative and prosocial behavior is vital to their social and academic success and to the quality of a school's social environment. This project will evaluate an instructional technique that could benefit students and schools by encouraging higher levels of prosocial behavior among students and promoting social integration and inclusion, particularly for marginalized students. The instructional technique is called "cooperative learning" which involves students working in groups toward shared academic goals. Previous research indicates that cooperative learning promotes social acceptance and increases academic engagement and achievement. However, it has not been evaluated as a technique to reduce student behavioral problems and promote greater school safety. There is strong reason to believe that it will have these benefits, since cooperative learning brings together students from diverse social groups and provides them the opportunity to work together toward shared goals in a positive setting.

Study identification

NCT ID
NCT03119415
Recruitment status
Completed
Study type
Interventional
Phase
Not applicable
Lead sponsor
Oregon Research Institute
Other
Enrollment
2,064 participants

Conditions and interventions

Interventions

Behavioral

Eligibility (public fields only)

Age range
Not listed
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 30, 2016
Primary completion
Jun 29, 2018
Completion
Jun 29, 2020
Last update posted
Jul 22, 2020

2016 – 2020

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Oregon Research Insititute Eugene Oregon 97403

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03119415, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 22, 2020 · Synced Sep 6, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03119415 live on ClinicalTrials.gov.

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