Status:
RECRUITING
Digital Positive Affect Intervention Study
Lead Sponsor:
National University of Singapore
Conditions:
Mild to Moderate Anxiety and Depression
Eligibility:
All Genders
21-64 years
Phase:
NA
Brief Summary
Anxiety and depression are highly prevalent mental health disorders that impose a significant burden on individuals and public health systems worldwide (GBD 2019 Mental Disorders Collaborators, 2022)....
Detailed Description
The present two-arm randomized controlled trial rigorously evaluates the efficacy of a six-week digitally-delivered positive affect intervention (PAI) compared to a self-monitoring active control amon...
Eligibility Criteria
Inclusion
- Inclusion criteria
- Adults aged between 21 and 64 years
- Proficient in written and spoken English
- Ability to provide informed consent
- Scores between 5 and 14 on the Generalized Anxiety Disorder-7 (GAD-7) scale OR
- Scores between 5 and 19 on the Patient Health Questionnaire-9 (PHQ-9) scale
- Scores below 6 on the Altman Self-Rating Mania (ASRM) scale
- Possess an active smartphone with a valid Singapore phone number
- Mainly based in Singapore, within the next 15 months Exclusion criteria
- Failure to meet the above inclusion criteria
- Significant suicidal thoughts within the past two weeks, defined as self-reporting "more than half the days" or "nearly every day" on the PHQ-9 Item 9.
- Received psychiatric diagnoses of bipolar disorder, disorders of psychosis, severe clinical anxiety, or severe clinical depression.
- Severe clinical anxiety (scores of 15 to 21 on the GAD-7)
- Severe clinical depression (scores of 20-27 on the PHQ-9)
Exclusion
Key Trial Info
Start Date :
April 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
June 30 2029
Estimated Enrollment :
2400 Patients enrolled
Trial Details
Trial ID
NCT06978257
Start Date
April 1 2025
End Date
June 30 2029
Last Update
June 26 2025
Active Locations (1)
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1
National University of Singapore (NUS)
Singapore, Singapore, 117571