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Opp - a Universal Mental Health Promoting Mobile Application for Adolescents

Opp: The Development and Evaluation of a Mental Health App for Adolescents

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05211713
Acronym
Opp
Enrollment
399
Registered
2022-01-27
Start date
2022-08-01
Completion date
2023-11-15
Last updated
2026-05-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mental Health Wellness 1

Keywords

Mental health promotion, Coping, Adolescents, Mobile application

Brief summary

The aim of the project is firstly, to develop an app-based mental health intervention for adolescents. Secondly, to evaluate the effect of this app. The overarching goal is to offer a low-threshold intervention, called Opp, that is easily accessible and free to use for all adolescents in Norway.

Detailed description

The intervention "Opp" will be delivered through a mobile application. The overall goals of Opp are to 1) increase well-being and mental well-being, 2) increase knowledge about mental health, 3) increase coping skills to deal with stress, 4) increase help-seeking behavior, 5) increase self-esteem, 6) increase sleep quality and 7) reduce mental health problems. To evaluate the mobile application two studies will be conducted: A user survey and an effectiveness study with a follow-up examination after about six weeks. The effectiveness study will be conducted as a randomized controlled trial with an intervention group and a waiting-list control group.

Interventions

DEVICEOpp

Opp is a universal mental health promoting mobile application for adolescents aged 13-25 years.

Sponsors

University of Tromso
Lead SponsorOTHER
The Dam Foundation
CollaboratorOTHER
Norwegian Council for Mental Health
CollaboratorOTHER
Norwegian Directorate of Health
CollaboratorOTHER_GOV

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
NONE

Intervention model description

Intervention and control group

Eligibility

Sex/Gender
ALL
Age
13 Years to 25 Years
Healthy volunteers
Yes

Inclusion criteria

* Adolescents under 16 years whose guardians have given consent

Exclusion criteria

* severe developmental or cognitive challenges

Design outcomes

Primary

MeasureTime frameDescription
Change in WHO-5 (WHO-Five Well-being Index)Change from baseline to six weeks after intervention.WHO-5 (WHO, 1998): A five item self-report questionnaire assessing well-being on a six point scale.
Change in SDQ (Strengths and Difficulties Questionnaire)Change from baseline to six weeks after intervention.SDQ (Goodman, 1997): A 25 item self-report assessing mental health and psychosocial functioning in 11-17 years old adolescents on a three point scale.

Secondary

MeasureTime frameDescription
General Self-efficacy scale (GSE)Change from baseline to six weeks after intervention.Resilience will be measured with the Norwegian version of the GSE (Røysamb, 1997; Schwarzer et al., 1995) which consists of 10 questions measured on a four-point scale.
Help-seeking behaviorChange from baseline to six weeks after intervention.Two self-report items measuring if they sought help and who they sought help from.
Self-liking and Competence ScaleChange from baseline to six weeks after intervention.Self-liking and Competence Scale (Silvera, Neilands, \& Perry, 2001; Tafarodi \& Swann, 2001): A 20 item self-report assessing self-liking and self-competence.
Sleeping qualityChange from baseline to six weeks after intervention.Sleeping quality will be measured with six questions from the Bergen Child Study (Hysing, Harvey, Stormark, Pallesen, \& Sivertsen, 2018).

Countries

Norway

Contacts

PRINCIPAL_INVESTIGATORHenriette Kyrrestad, PhD

UiT The Arctic University of Norway

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 12, 2026