700
Participants
Start Date
August 1, 2022
Primary Completion Date
November 15, 2023
Study Completion Date
December 1, 2030
Opp
Opp is a universal mental health promoting mobile application for adolescents aged 13-25 years.
UiT The Arctic University of Norway, Tromsø
The Dam Foundation
OTHER
Norwegian Council for Mental Health
OTHER
Norwegian Directorate of Health
OTHER_GOV
University of Tromso
OTHER