At a glance
ClinicalIndex Comparison RecordN/ACompleted· 353 enrolled
Drug / intervention
Happify Teensbehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Testing a Digital Intervention for Adolescents
In Brief
A clinical study evaluating Happify Teens for Rumination and Stress, Psychological. Completed, enrolled 353 participants across 1 site.
Detailed Summary
Teen participants (ages 13-17) will be randomly assigned to either an experimental (the Happify Teens digital platform), or a waitlist control group. The study includes an 8-week intervention period and a 1-month follow up period.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsRumination, Stress, Psychological
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
202120222023202420252026
First PostedSep 2020
Enrollment StartJun 2021
Primary CompletionMar 2022
Study CompletionApr 2022
TodayJul 2026
First PostedSep 29, 2020
Enrollment StartJun 3, 2021
Primary CompletionMar 13, 2022
Study CompletionApr 11, 2022
TodayJul 2, 2026
Enrollment to primary: 9 monthsPosted 5.8 years ago
Interventions
Happify Teensbehavioral
An online platform for conveying techniques from positive psychology, cognitive-behavioral therapy, and mindfulness-based stress reduction.