Can a phone app boost student happiness? new study investigates
NCT ID NCT07466004
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a smartphone app based on the PERMA model (Positive Emotion, Engagement, Relationships, Meaning, Accomplishment) can improve psychological well-being in university students. About 177 students will use the app for five weeks, with some also receiving group phone support. The goal is to see if these tools help students feel better emotionally and mentally, with results checked right after the program and six months later.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 177 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Being an actively enrolled university student at the University of Santiago de Compostela (USC) * Having access to a smartphone with an internet connection. Exclusion Criteria: * Having a current diagnosis of severe psychiatric disorder, including major depressive disorder with psychotic features, bipolar disorder, schizophrenia, severe cognitive impairment, dissociative disorders, or active substance dependence * Having started psychological or psychopharmacological treatment within the two months prior to the study or participating in another mental health-related study * Having insufficient proficiency in Spanish, or presenting sensory, cognitive, or physical impairments that would prevent engagement with the intervention * Planning to move out of Galicia within the next 12 months.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
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