NCT04567888

Brief 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.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
353

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Jun 2021

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

September 23, 2020

Completed
6 days until next milestone

First Posted

Study publicly available on registry

September 29, 2020

Completed
8 months until next milestone

Study Start

First participant enrolled

June 3, 2021

Completed
9 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 13, 2022

Completed
29 days until next milestone

Study Completion

Last participant's last visit for all outcomes

April 11, 2022

Completed
2.3 years until next milestone

Results Posted

Study results publicly available

August 15, 2024

Completed
Last Updated

August 15, 2024

Status Verified

March 1, 2024

Enrollment Period

9 months

First QC Date

September 23, 2020

Results QC Date

April 28, 2023

Last Update Submit

March 18, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change in Perceived Stress [Perceived Stress Scale (PSS)]

    10-item measure of perceived stress scoring how often the participant felt stressed by each statement in the following month from never (0) to very often (4). Scores can range from 0 to 40, with higher scores indicating higher levels of perceived stress.

    Baseline, 4 weeks, 8 weeks, 12 weeks

Secondary Outcomes (1)

  • Change in Rumination [Ruminative Responses Scale (RRS)-Short Form-Brooding Subscale]

    Baseline, 4 weeks, 8 weeks, 12 weeks

Study Arms (2)

Happify Teens

ACTIVE COMPARATOR

Happify Teens is a digital well-being intervention that can be accessed via mobile application or web browser

Behavioral: Happify Teens

Waitlist Control

NO INTERVENTION

Waitlist Control Condition

Interventions

Happify TeensBEHAVIORAL

An online platform for conveying techniques from positive psychology, cognitive-behavioral therapy, and mindfulness-based stress reduction.

Happify Teens

Eligibility Criteria

Age13 Years - 17 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • years of age
  • US resident
  • Perceived Stress Scale Score ≥ 10
  • Ruminative Responses Scale Score ≥ 14
  • Ability and willingness to complete study activities
  • Willingness and access to using a digital intervention via mobile application or web browser

You may not qualify if:

  • Current or past user of any Happify platform
  • Non-US Resident
  • Perceived Stress Scale Score \< 10
  • Ruminative Responses Scale Score \< 14

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Happify (an online platform -- study is entirely online)

New York, New York, 10012, United States

Location

Related Publications (2)

  • Boucher EM, Ward H, Miles CJ, Henry RD, Stoeckl SE. Effects of a Digital Mental Health Intervention on Perceived Stress and Rumination in Adolescents Aged 13 to 17 Years: Randomized Controlled Trial. J Med Internet Res. 2024 Mar 29;26:e54282. doi: 10.2196/54282.

  • Boucher EM, Ward HE, Stafford JL, Parks AC. Effects of a Digital Mental Health Program on Perceived Stress in Adolescents Aged 13-17 Years: Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2021 Apr 19;10(4):e25545. doi: 10.2196/25545.

MeSH Terms

Conditions

Rumination SyndromeStress, Psychological

Condition Hierarchy (Ancestors)

Gastrointestinal DiseasesDigestive System DiseasesFeeding and Eating DisordersMental DisordersBehavioral SymptomsBehavior

Results Point of Contact

Title
Eliane M. Boucher, PhD (Sr Director of Research Strategy)
Organization
Twill

Study Officials

  • Eliane Boucher, PhD

    Happify Inc.

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
OTHER
Intervention Model
PARALLEL
Model Details: Users are randomly assigned between arms after completing baseline assessment and stay in that arm for the duration of the study.
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

September 23, 2020

First Posted

September 29, 2020

Study Start

June 3, 2021

Primary Completion

March 13, 2022

Study Completion

April 11, 2022

Last Updated

August 15, 2024

Results First Posted

August 15, 2024

Record last verified: 2024-03

Locations